{"kind":"crawlcheck-resolve","v":1,"schema":"https://crawlcheck.io/schemas/resolve.json","domain":"predibase.com","answered_at":"2026-10-19T02:25:39.926Z","reading":"Each section is declared (what the site says about itself), observed (what CrawlCheck was served) or not_measured, with when it was observed. There is no overall score: decide on the section your action depends on.","status":"measured","subject":{"domain":"predibase.com","host":"predibase.com","path":"/","report_id":"tv2060a60m","scanned_at":"2026-10-17T14:05:32.959Z","score_version":32},"freshness":{"observed_at":"2026-10-17T14:05:32.959Z","age_hours":36.3,"latest_report_id":"tv2060a60m","is_latest":true,"newer_scan_exists":false,"last_second_reading_at":null,"note":"observed_at is when CrawlCheck fetched the site; nothing here says the site is unchanged since","last_verified_at":"2026-10-17T14:05:32.959Z","fresh_until":"2026-10-24T14:05:32.959Z","stale":false,"fresh_policy":"an answer is fresh for 168 hours after observed_at; each action below has its own maximum age. last_verified_at is the latest reading of this domain by any enrolled observer."},"observers":{"primary":{"version_tag":"260948f2c4a5fb39","vantage":{"kind":"cloudflare-worker","colo":null}},"independent_readings":0,"by_field":"https://crawlcheck.io/api/corroboration?domain=predibase.com","directory":"https://crawlcheck.io/.well-known/crawlcheck-observers.json","samples_by_network":{"networks":0,"samples":0,"groups":[],"window":"the latest 12 independent readings kept for this domain; the primary scan (Cloudflare) is not counted here"}},"crawl_policy":{"state":"not_measured","observed_at":"2026-10-17T14:05:32.959Z","why":"this record carries no per-crawler robots.txt reading"},"delivery":{"state":"not_measured","observed_at":"2026-10-17T14:05:32.959Z","why":"this record carries no per-identity delivery reading"},"machine_files":{"state":"observed","observed_at":"2026-10-17T14:05:32.959Z","files":[{"path":"/robots.txt","status":200,"content_type":"text/html; charset=utf-8","bytes":191,"verdict":"fail"},{"path":"/sitemap.xml","status":200,"content_type":"text/html; charset=utf-8","bytes":191,"verdict":"absent"},{"path":"/sitemap_index.xml","status":200,"content_type":"text/html; charset=utf-8","bytes":191,"verdict":"absent"},{"path":"/wp-sitemap.xml","status":200,"content_type":"text/html; charset=utf-8","bytes":191,"verdict":"absent"},{"path":"/llms.txt","status":200,"content_type":"text/html; charset=utf-8","bytes":191,"verdict":"absent"}],"read_before_page":[],"hashes":"every fetched body's SHA-256 is in the sealed manifest: https://crawlcheck.io/api/artifact/ef88e9b641fc58626c34a80ae017f7764b4f16c24c20a12fe1a855fb0368c5b9?body=1"},"capabilities":{"state":"observed","observed_at":"2026-10-17T14:05:32.959Z","checked":[{"kind":"a2a_agent_card","url":"https://predibase.com/.well-known/agent-card.json","status":200}],"declared":0,"by_safety_class":{},"verified":0,"mismatches":0,"invocation_rule":"capabilities are read from declarations only; nothing is invoked. Later verification may call read_only_public operations alone; every other class needs the site owner's authorisation and a test account, and unknown is never called","certificate":{"id":"ccap1:42892c79cf8630516f08ebf1b2ad9c8642637670928a299f27e5d5e2d0b0409c","signed":true,"entry":"https://crawlcheck.io/api/registry/capabilities?domain=predibase.com","verify":"https://crawlcheck.io/api/registry/capabilities/verify?domain=predibase.com"},"items":"https://crawlcheck.io/api/capabilities?domain=predibase.com"},"entity":{"state":"not_measured","observed_at":"2026-10-17T14:05:32.959Z","why":"this record carries no entity reciprocity reading"},"mcp_registry":{"state":"observed","listed":0,"import_finished_at":"2026-10-14T20:03:09.131Z","import_run":1,"import_servers":43267,"why":"the official MCP Registry lists no remote MCP endpoint on this domain (import finished 2026-10-14)","url":"https://crawlcheck.io/api/mcp/servers?host=predibase.com"},"content_clock":{"homepage":{"url":"https://predibase.com/","observed":false,"start":"https://crawlcheck.io/api/v1/content-clock?url=https%3A%2F%2Fpredibase.com%2F","reading":"not clocked yet; reading the API URL starts the clock"},"reading":"When the main content (not the bytes) of these URLs last changed, from CrawlCheck's own reads. Full history and the page's declared dates: the api link."},"self_claims":{"observed":false,"start":"https://crawlcheck.io/api/v1/claims?domain=predibase.com","reading":"no claim ledger yet; reading the API URL starts it"},"read_equivalence":{"url":"https://predibase.com/","observed":true,"verdict":"not_served","checked_at":"2026-10-15T23:59:47.785Z","first_observed":"2026-10-10T04:43:46.345Z","ai_identities_served":"0 of 3","identities":[{"identity":"gptbot","verdict":"not_served","text_ratio":null,"instruction_like_text":false},{"identity":"claudebot","verdict":"not_served","text_ratio":null,"instruction_like_text":false},{"identity":"perplexity","verdict":"not_served","text_ratio":null,"instruction_like_text":false}],"api":"https://crawlcheck.io/api/v1/read-equivalence?url=https%3A%2F%2Fpredibase.com%2F","reading":"whether the main text served to AI identities is the same text a person sees in a browser, from one simultaneous read of the homepage; evidence and the differing sentences at the api link"},"rights":{"observed":true,"path":"/","read_at":"2026-10-17T20:53:12.585Z","api":"https://crawlcheck.io/api/v1/rights?domain=predibase.com","reading":"one value per use for the homepage, with the signal that decided it; signals considered, conflicts and per-path answers at the api link","train":{"value":"unknown","decided_by":{"signal":"robots.txt","url":"https://predibase.com/robots.txt","evidence":"robots.txt could not be read: HTTP 200 with an HTML page; the site's policy for train is unknown"},"conflicts":0},"ground":{"value":"unknown","decided_by":{"signal":"robots.txt","url":"https://predibase.com/robots.txt","evidence":"robots.txt could not be read: HTTP 200 with an HTML page; the site's policy for ground is unknown"},"conflicts":0},"summarize":{"value":"unknown","decided_by":{"signal":"robots.txt","url":"https://predibase.com/robots.txt","evidence":"robots.txt could not be read: HTTP 200 with an HTML page; the site's policy for summarize is unknown"},"conflicts":0},"cite":{"value":"unknown","decided_by":{"signal":"robots.txt","url":"https://predibase.com/robots.txt","evidence":"robots.txt could not be read: HTTP 200 with an HTML page; the site's policy for cite is unknown"},"conflicts":0},"transact":{"value":"unknown","decided_by":{"signal":"robots.txt","url":"https://predibase.com/robots.txt","evidence":"robots.txt could not be read: HTTP 200 with an HTML page; the site's policy for transact is unknown"},"conflicts":0}},"findings":{"access":"public","rule":"the top finding in full; the rest by title, severity and path (a licence for this domain opens them)","items":[{"fid":"f1:b2effcad55c270480f9d","decision_id":"d1:bf78aceeb35b2024ce6d","code":"ROBOTS_IS_HTML","severity":5,"path":"/robots.txt","title":"robots.txt is HTML, not text","rule_revision":1,"span_id":"65fac68a7a550991","state":"persisted","valid_time":{"valid_from":{"after":null,"by":"2026-09-18T03:09:51.075Z"},"valid_to":null,"recorded_at":"2026-09-18T03:09:51.075Z","superseded_at":null,"superseded_by":null,"earlier_intervals":0,"before_bt1":true},"observations_linked":1,"trust":{"freshness":{"observed_at":"2026-10-17T14:05:32.959Z","last_observed":"2026-10-17T14:05:32.959Z","held_since":"2026-09-18T03:09:51.075Z","state":"persisted"},"confidence":{"level":"reproduced","means":"seen again: repeated on CrawlCheck's own network, or in more than one scan","basis":["seen in 6 scans since 2026-09-18","the decision names the 1 fetch it read"],"sample":{"cross_network":"not_applicable","why":"this finding does not depend on the requesting identity or network, so other networks' readings neither confirm nor contradict it","readings":1,"diversity":{"readings":1,"observers":1,"distinct_networks":1,"networks":{"cloudflare":1},"distinct_countries":0,"countries":{}},"scans":{"seen":6,"could_have_seen":null,"interval":null,"why":"scans that could have seen this finding are counted from 2026-10-08; this finding was first seen before that, so only the scans that saw it are known"},"interval":null,"interval_of":null,"note":"interval: the 95% Wilson score interval for the share, from k of n; it is wide when n is small, and that width is the point. networks: autonomous systems the readings arrived from (two observers on one network are one network). countries: where the connection was measured; CrawlCheck's own reading leaves from a Cloudflare data centre and carries no country here."}},"contradictions":[]},"score_effect":{"decision_id":"d1:bf78aceeb35b2024ce6d","code":"ROBOTS_IS_HTML","path":"/robots.txt","severity":5,"level":"critical","points":0,"cap":"F","binding":true,"letter_now":"F","letter_without_it":"D","same_level_others":0,"says":"Caps the letter at F. Without it the letter would be D (score 60). Moves no points; the score is built from the measured rows."},"root_cause":{"id":"catchall","relation":"same cause","shared_with":3},"corroboration":{"status":"not_applicable","reading":"this finding does not depend on the requesting identity or network"},"explain":{"mcp_tool":"explain_finding","arguments":{"id":"d1:bf78aceeb35b2024ce6d"},"url":"https://crawlcheck.io/api/explain?id=d1:bf78aceeb35b2024ce6d"},"disputes":[]},{"title":"No XML sitemap found","severity":4,"path":"/","locked":true},{"title":"robots.txt declares no sitemap","severity":3,"path":"/robots.txt","locked":true},{"title":"The homepage sends crawlers to a different hostname","severity":3,"path":"/","locked":true},{"title":"The homepage refused this client, so every homepage section is unmeasured","severity":2,"path":"/","locked":true},{"title":"No llms.txt","severity":1,"path":"/llms.txt","locked":true}],"summary":{"total":6,"serious":4,"by_severity":{"Critical":1,"High":1,"Medium":2,"Low":1,"Note":1}},"withheld":"Every finding is listed by title, severity and path. The top one carries its code, detail and evidence; the other 5 are locked (locked: true) and need a licence or the fix service: https://crawlcheck.io/pricing"},"confidence":{"identities_answered":{"n":0,"of":0,"ratio":null},"vantages":1,"vantage_state":{"state":"single_vantage","means":"only one network read this site near the scan; nothing here is cross-checked","networks":1,"readings":1,"countries":0,"findings_contested":0,"findings_cross_confirmed":0,"states":{"single_vantage":"only one network read this site near the scan; nothing here is cross-checked","insufficient_samples":"more than one network read it, but fewer than 3 readings: too few to state agreement","cross_confirmed":"two or more networks read it, 3 or more readings, and no finding is contested between them","network_divergence":"networks disagree on at least one finding","regional_divergence":"networks in more than one country disagree on at least one finding: what is served depends on where the request comes from"}},"note":"counts and ratios only - there is no composite confidence number, because the parts do not combine into one honestly","sample":{"readings":1,"observers":1,"distinct_networks":1,"networks":{"cloudflare":1},"distinct_countries":0,"countries":{},"window_hours":6,"all_time":{"independent_readings":0,"networks":[]},"reading":"readings of this domain within 6 hours of the scan: CrawlCheck's own plus every independent observer's, with the networks and countries they arrived from","note":"interval: the 95% Wilson score interval for the share, from k of n; it is wide when n is small, and that width is the point. networks: autonomous systems the readings arrived from (two observers on one network are one network). countries: where the connection was measured; CrawlCheck's own reading leaves from a Cloudflare data centre and carries no country here."}},"contradictions":{"site":[],"between_networks_open":[],"locked_findings_not_shown":5},"evidence":{"report":"https://crawlcheck.io/r/tv2060a60m","machine_record":"https://crawlcheck.io/api/v1/machine-record?id=tv2060a60m","manifest_sha256":"ef88e9b641fc58626c34a80ae017f7764b4f16c24c20a12fe1a855fb0368c5b9","verify":"https://crawlcheck.io/api/verify?id=tv2060a60m","bundle":"https://crawlcheck.io/api/bundle?id=tv2060a60m","offline_verifier":"https://crawlcheck.io/crawlcheck-verify.mjs?v=b22547e95463d03e","verify_this_answer":"save it as answer.json, then: node crawlcheck-verify.mjs answer.json"},"impersonation":{"state":"no_lookalike","verdict":"no_lookalike","brand_frame":"Tranco top 10,000 (Y83YG)"},"actions":{"v":1,"decisions":"allow | warn | require_confirmation | block | unsupported","rule":"decided from this answer's own sections at signing time; an agent's own policy may be stricter, never looser","read":{"decision":"warn","minimum_assurance":"reachable","assurance_found":[],"needs":"robots.txt lets AI agents read the path, and the page was served to at least one AI-crawler identity","why":"no robots.txt policy was read, so permission is unknown","doubts":["no_policy"],"max_age_hours":168},"cite":{"decision":"warn","minimum_assurance":"reachable + entity observed","assurance_found":[],"needs":"everything read needs, plus an observed entity and no contradiction the site makes with itself","scope":{"covers":["access: robots.txt and what was actually served to AI-crawler identities","permissions: the rights and content signals the site declares","identity: the entity the site declares and who has proven control of the domain","provenance: when, from where and by whom it was observed, signed and logged"],"does_not_cover":"whether the content is true, accurate, current or complete; a cite decision says the source may be cited and attributed, not that what it says is right"},"why":"no robots.txt policy was read, so permission is unknown; the publisher's identity was not observed, so attribution is unconfirmed","doubts":["no_policy","entity_unobserved"],"max_age_hours":168},"connect":{"decision":"unsupported","minimum_assurance":"conformant","assurance_found":[],"needs":"a declared capability that CrawlCheck invoked read-only and found to behave as declared","why":"the site declares no capability to connect to","doubts":[],"max_age_hours":72},"transact":{"decision":"require_confirmation","minimum_assurance":"action_ready","assurance_found":[],"needs":"owner-verified identity and an action-ready capability; CrawlCheck does not certify transactions, so a human confirms","why":"CrawlCheck does not certify transactions; a human confirms every financial, identity or irreversible action","doubts":[],"max_age_hours":24},"administer":{"decision":"block","minimum_assurance":"never automatic","assurance_found":[],"needs":"high-privilege operations are never authorised by a public record","why":"never authorised by a public record","doubts":[],"max_age_hours":0}},"absences":[{"what":"mcp_registry_listing","result":"absent","at":"2026-10-14T20:03:09.131Z","from":{"observer":"crawlcheck-worker","network":"cloudflare","source":"registry.modelcontextprotocol.io"},"checked":[{"method":"registry import","url":"https://registry.modelcontextprotocol.io/v0/servers","run":1,"servers_read":43267,"finished_at":"2026-10-14T20:03:09.131Z"}],"scope":"The official MCP Registry, read in full (import finished 2026-10-14T20:03:09.131Z), lists no remote MCP endpoint whose host is predibase.com or a subdomain. Servers not listed in that registry are not covered."}],"control":{"state":"unproven","proofs":[],"organization":null,"claim":"https://crawlcheck.io/registry/predibase.com/claim","why":"nobody has proven control of predibase.com to CrawlCheck, so who stands behind the site is unconfirmed","note":"control says who answers for the domain, not whether it is safe; it does not change any decision in this answer"},"transparency":{"state":"included","log_id":"crawlcheck-resolve-log-v1","leaf_hash":"226d252f94e0e68f7a5cd6f03adf123c5dc834d68d64bdc1888785d285fc45cf","batch":669,"index":9,"batch_size":64,"path":["20febb1d73f40fcc892e3c32f8bf27c53dc81524e84c13fd97a7411ff3425bdf","e40a93f4246528ad169f1e05cc819c9bdee26e19b3fa167c5dc72aa75c2f5766","40f7678213fd5c892ac5d8e2ecc80f5fe160e3e07501b8a52538b5e2135a9ee1","ab50067d91e5d6e40c25841b92e749475e0f746c85aea83fb035d514bcdc6be3","e9f8dc9d6228af5abb9723b7d40cfeca62218ac2bbe56f0b15e3a25d01488869","69a7fb46afef5085395407b87ebb61ec94e92f1eaf07905972883cc09a458f74"],"sth":{"kind":"crawlcheck-log-sth","v":1,"log_id":"crawlcheck-resolve-log-v1","batch":669,"first_index":144367,"batch_size":64,"tree_size":144431,"batch_root":"24cd51758a690630080b602a672645774bcc6aaa7179a4052bdfbe00b4704f32","prev_sth_sha256":"8bb2f079e25f60dd29d5b0d695b7db8984210973ec141880adeffd8cc276c54f","created_at":"2026-10-17T14:32:12.025Z","rules":{"leaf":"SHA-256(0x00 || canonical JSON of the answer's decision content)","tree":"RFC 9162 Merkle tree hash over this batch's leaf hashes, sorted","chain":"prev_sth_sha256 is the sha256 of the previous batch's signed tree head; batch numbers are consecutive and tree_size grows by batch_size"},"code":{"version_id":"f0efdd6e-4592-4d64-9d93-89378fe4756e","script_sha16":"dffc37d6d1c25aab","state":"attested","deployed":{"at":"2026-10-17T14:22:23.001Z","commit":"e1776880502b","run":"39040401614"},"build_log_entry":519,"score_version":32,"scoring_policy_sha256":"d3c9c95d409dae4e90b8e868ff113e631e445e33c14a0cc008dda144293821b3","decision_rules_sha256":"18dd5636e0896692ab518050cb401744edea2e6f1086dff94fead314959bdc3e","check":"https://crawlcheck.io/api/v1/builds/f0efdd6e-4592-4d64-9d93-89378fe4756e"},"sha256":"1e84171fba8ba8c4dc2497d342a8464f3cfc1204c35b29f9e6851576ace385c3","signature":{"v":1,"alg":"Ed25519","kid":"1hHmE3fo1rg5Ig70wuFtJ5wBc7G-sUTgUJkxyPWFRps","over":"sha256","message":"crawlcheck-data-v1\n1e84171fba8ba8c4dc2497d342a8464f3cfc1204c35b29f9e6851576ace385c3","sig":"KVd2fzvyWSnlMo12eB4F82OqgHgYb3p_4_Jiwmvc3MLFiIHs6_k3fZb6OdFOczOBYDy5NhHNPj6gHdw_bDu8DQ","signed_at":"2026-10-17T14:32:12.276Z","key":{"kid":"1hHmE3fo1rg5Ig70wuFtJ5wBc7G-sUTgUJkxyPWFRps","jwk":{"kty":"OKP","crv":"Ed25519","x":"5TmKCOx0TTHepq7HwyXBHvGQpVCSBd2lV8cLzYVqFxQ"},"published_in":"https://crawlcheck.io/.well-known/http-message-signatures-directory"},"canonical":"sha256 over canonical JSON of every field except sha256 and signature"}},"witnesses":"https://crawlcheck.io/api/v1/log/sth/669","content_rule":"leaf = SHA-256(0x00 || canonical JSON of the answer's decision content); see https://crawlcheck.io/api/v1/log"},"assurance_ladder":{"v":1,"level":null,"order":["declared","discovered","reachable","conformant","owner_verified","authorized","reliable","action_ready"],"rungs":[{"rung":"declared","state":"not_reached","why":"no crawl policy, capability or registry listing was found"},{"rung":"discovered","state":"not_reached","why":"nothing an agent could call was found (no OpenAPI, MCP card, A2A card or registry listing)"},{"rung":"reachable","state":"not_measured","why":"no robots.txt policy was read, so permission is unknown"},{"rung":"conformant","state":"not_reached","why":"nothing declared to test"},{"rung":"owner_verified","state":"not_reached","why":"nobody has proven control of predibase.com to CrawlCheck, so who stands behind the site is unconfirmed"},{"rung":"authorized","state":"not_reached","why":"the domain's owner has published no authorization for agents"},{"rung":"reliable","state":"not_measured","why":"reliability is measured for MCP endpoints over time; none on this domain is on the panel"},{"rung":"action_ready","state":"not_reached","why":"not yet: declared, discovered, reachable, conformant, owner_verified, authorized, reliable"}],"rule":"level is the highest rung with every rung under it reached; a rung is reached only on measured evidence, not_reached when measured and short, not_measured when there was nothing to measure. The ladder describes evidence; each action's decision is still made in actions"},"code":{"version_id":"6929574e-df21-45a5-8a92-5b8ba41cc9aa","script_sha16":"85c9b9b6c9a512ed","state":"attested","deployed":{"at":"2026-10-18T20:02:49.319Z","commit":"2bf491f55991","run":"39161431635"},"build_log_entry":597,"score_version":32,"scoring_policy_sha256":"d3c9c95d409dae4e90b8e868ff113e631e445e33c14a0cc008dda144293821b3","decision_rules_sha256":"18dd5636e0896692ab518050cb401744edea2e6f1086dff94fead314959bdc3e","check":"https://crawlcheck.io/api/v1/builds/6929574e-df21-45a5-8a92-5b8ba41cc9aa"},"sha256":"19d8b473a4d886e7f7106ffc756be96e7dbd3271bcfc8ed91e5d471ff22ff6c6","signature":{"v":1,"alg":"Ed25519","kid":"1hHmE3fo1rg5Ig70wuFtJ5wBc7G-sUTgUJkxyPWFRps","over":"sha256","message":"crawlcheck-data-v1\n19d8b473a4d886e7f7106ffc756be96e7dbd3271bcfc8ed91e5d471ff22ff6c6","sig":"iuXO2F47Lz4K6GZ_jS585BRyCuMrvlKfQ5ZwrmH8PckpT7MCePi7VLmSi2OezUiwzP1hM17rausVPrORmPs1Dg","signed_at":"2026-10-19T02:25:39.926Z","key":{"kid":"1hHmE3fo1rg5Ig70wuFtJ5wBc7G-sUTgUJkxyPWFRps","jwk":{"kty":"OKP","crv":"Ed25519","x":"5TmKCOx0TTHepq7HwyXBHvGQpVCSBd2lV8cLzYVqFxQ"},"published_in":"https://crawlcheck.io/.well-known/http-message-signatures-directory"},"canonical":"sha256 over canonical JSON of every field except sha256 and signature"}}