{"ok":true,"v":1,"kind":"crawlcheck-signed-observation","sha256":"065edf946e7c432e7fec5d66c3f48d0e6f8f13262e18a137343197c7018b7993","received_at":"2026-10-01T19:44:21.300Z","envelope":{"v":1,"kind":"crawlcheck-observation","observer_id":"gha-azure-1","software":{"name":"crawlcheck-observer","version":"1.0.0","script_sha256":"943bf85c9631364c560f1679f5f4e06d49e27993377336677871335a938eb596"},"run":{"repository":"emmanuelorta/crawlcheck","run_id":"36916445933","run_attempt":"1","sha":"fd5ab558ca78570bece0b3ccb83bb151e6c898bb"},"vantage":{"provider":"GitHub-hosted runner (Microsoft Azure)","runner_os":"Linux","runner_arch":"X64","ip":"13.83.236.198","asn_org":"AS8075 Microsoft Corporation","city":"San Jose","region":"California","country":"US"},"clock":{"observed_at":"2026-10-01T19:44:21.027Z","server_date":"Thu, 01 Oct 2026 19:44:20 GMT","skew_ms":-37,"method":"Worker Date header at task fetch, midpoint of round trip"},"profile_sha256":"5d7d699b2e9cb40ae67facf13b081eacaa48fcf474ba8c2d682dce50e0958804","task":{"task_id":"t1:1a26f0b1da6f1f6eaf3a","domain":"supremeconcreteco.com","url":"https://supremeconcreteco.com/llms.txt"},"fetches":[{"identity":"anon","request":{"headers":{"user-agent":"curl/8.4.0","accept":"text/html,application/xhtml+xml","x-cc-self":"1"}},"started_at":"2026-10-01T19:44:20.861Z","ms":138,"status":200,"url_final":"https://supremeconcreteco.com/llms.txt","headers":{"content-type":"text/plain; charset=utf-8","cache-control":"public, max-age=300","server":"cloudflare"},"bytes":27798,"sha256":"322ea4b396a9123fa4e49467352eca5563499484357bc775e7626ae97bcb9f91","error":null},{"identity":"gptbot","request":{"headers":{"user-agent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; GPTBot/1.2; +https://openai.com/gptbot","accept":"text/html,application/xhtml+xml","x-cc-self":"1"}},"started_at":"2026-10-01T19:44:20.863Z","ms":140,"status":200,"url_final":"https://supremeconcreteco.com/llms.txt","headers":{"content-type":"text/plain; charset=utf-8","cache-control":"public, max-age=300","server":"cloudflare"},"bytes":27798,"sha256":"322ea4b396a9123fa4e49467352eca5563499484357bc775e7626ae97bcb9f91","error":null},{"identity":"claudebot","request":{"headers":{"user-agent":"Mozilla/5.0 (compatible; ClaudeBot/1.0; +claudebot@anthropic.com)","accept":"text/html,application/xhtml+xml","x-cc-self":"1"}},"started_at":"2026-10-01T19:44:20.864Z","ms":144,"status":200,"url_final":"https://supremeconcreteco.com/llms.txt","headers":{"content-type":"text/plain; charset=utf-8","cache-control":"public, max-age=300","server":"cloudflare"},"bytes":27798,"sha256":"322ea4b396a9123fa4e49467352eca5563499484357bc775e7626ae97bcb9f91","error":null},{"identity":"oaisearch","request":{"headers":{"user-agent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko); compatible; OAI-SearchBot/1.0; +https://openai.com/searchbot","accept":"text/html,application/xhtml+xml","x-cc-self":"1"}},"started_at":"2026-10-01T19:44:20.865Z","ms":131,"status":200,"url_final":"https://supremeconcreteco.com/llms.txt","headers":{"content-type":"text/plain; charset=utf-8","cache-control":"public, max-age=300","server":"cloudflare"},"bytes":27798,"sha256":"322ea4b396a9123fa4e49467352eca5563499484357bc775e7626ae97bcb9f91","error":null},{"identity":"claudesearch","request":{"headers":{"user-agent":"Mozilla/5.0 (compatible; Claude-SearchBot/1.0; +https://www.anthropic.com/claude-searchbot)","accept":"text/html,application/xhtml+xml","x-cc-self":"1"}},"started_at":"2026-10-01T19:44:20.866Z","ms":136,"status":200,"url_final":"https://supremeconcreteco.com/llms.txt","headers":{"content-type":"text/plain; charset=utf-8","cache-control":"public, max-age=300","server":"cloudflare"},"bytes":27798,"sha256":"322ea4b396a9123fa4e49467352eca5563499484357bc775e7626ae97bcb9f91","error":null},{"identity":"perplexity","request":{"headers":{"user-agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) PerplexityBot/1.0; +https://perplexity.ai/perplexitybot","accept":"text/html,application/xhtml+xml","x-cc-self":"1"}},"started_at":"2026-10-01T19:44:20.867Z","ms":135,"status":200,"url_final":"https://supremeconcreteco.com/llms.txt","headers":{"content-type":"text/plain; charset=utf-8","cache-control":"public, max-age=300","server":"cloudflare"},"bytes":27798,"sha256":"322ea4b396a9123fa4e49467352eca5563499484357bc775e7626ae97bcb9f91","error":null},{"identity":"googlebot","request":{"headers":{"user-agent":"Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)","accept":"text/html,application/xhtml+xml","x-cc-self":"1"}},"started_at":"2026-10-01T19:44:20.868Z","ms":137,"status":200,"url_final":"https://supremeconcreteco.com/llms.txt","headers":{"content-type":"text/plain; charset=utf-8","cache-control":"public, max-age=300","server":"cloudflare"},"bytes":27798,"sha256":"322ea4b396a9123fa4e49467352eca5563499484357bc775e7626ae97bcb9f91","error":null},{"identity":"browser","request":{"headers":{"user-agent":"Mozilla/5.0 (Linux; Android 13; Pixel 7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Mobile Safari/537.36","accept":"text/html,application/xhtml+xml","x-cc-self":"1"}},"started_at":"2026-10-01T19:44:20.869Z","ms":130,"status":200,"url_final":"https://supremeconcreteco.com/llms.txt","headers":{"content-type":"text/plain; charset=utf-8","cache-control":"public, max-age=300","server":"cloudflare"},"bytes":27798,"sha256":"322ea4b396a9123fa4e49467352eca5563499484357bc775e7626ae97bcb9f91","error":null},{"identity":"control","request":{"headers":{"user-agent":"Mozilla/5.0 (Linux; Android 13; Pixel 7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Mobile Safari/537.36","accept":"text/html,application/xhtml+xml","x-cc-self":"1"}},"started_at":"2026-10-01T19:44:20.870Z","ms":131,"status":200,"url_final":"https://supremeconcreteco.com/llms.txt","headers":{"content-type":"text/plain; charset=utf-8","cache-control":"public, max-age=300","server":"cloudflare"},"bytes":27798,"sha256":"322ea4b396a9123fa4e49467352eca5563499484357bc775e7626ae97bcb9f91","error":null},{"identity":"bingbot","request":{"headers":{"user-agent":"Mozilla/5.0 (compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm)","accept":"text/html,application/xhtml+xml","x-cc-self":"1"}},"started_at":"2026-10-01T19:44:20.871Z","ms":135,"status":200,"url_final":"https://supremeconcreteco.com/llms.txt","headers":{"content-type":"text/plain; charset=utf-8","cache-control":"public, max-age=300","server":"cloudflare"},"bytes":27798,"sha256":"322ea4b396a9123fa4e49467352eca5563499484357bc775e7626ae97bcb9f91","error":null},{"identity":"applebot","request":{"headers":{"user-agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.0 Safari/605.1.15 (Applebot/0.1; +http://www.apple.com/go/applebot)","accept":"text/html,application/xhtml+xml","x-cc-self":"1"}},"started_at":"2026-10-01T19:44:20.872Z","ms":127,"status":200,"url_final":"https://supremeconcreteco.com/llms.txt","headers":{"content-type":"text/plain; charset=utf-8","cache-control":"public, max-age=300","server":"cloudflare"},"bytes":27798,"sha256":"322ea4b396a9123fa4e49467352eca5563499484357bc775e7626ae97bcb9f91","error":null},{"identity":"amazonbot","request":{"headers":{"user-agent":"Mozilla/5.0 (Linux; like Android) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119 Mobile Safari/537.36 (compatible; Amazonbot/0.1; +https://developer.amazon.com/support/amazonbot)","accept":"text/html,application/xhtml+xml","x-cc-self":"1"}},"started_at":"2026-10-01T19:44:20.873Z","ms":133,"status":200,"url_final":"https://supremeconcreteco.com/llms.txt","headers":{"content-type":"text/plain; charset=utf-8","cache-control":"public, max-age=300","server":"cloudflare"},"bytes":27798,"sha256":"322ea4b396a9123fa4e49467352eca5563499484357bc775e7626ae97bcb9f91","error":null},{"identity":"bytespider","request":{"headers":{"user-agent":"Mozilla/5.0 (Linux; Android 5.0) AppleWebKit/537.36 (KHTML, like Gecko) Mobile Safari/537.36 (compatible; Bytespider; spider-feedback@bytedance.com)","accept":"text/html,application/xhtml+xml","x-cc-self":"1"}},"started_at":"2026-10-01T19:44:20.874Z","ms":127,"status":200,"url_final":"https://supremeconcreteco.com/llms.txt","headers":{"content-type":"text/plain; charset=utf-8","cache-control":"public, max-age=300","server":"cloudflare"},"bytes":27798,"sha256":"322ea4b396a9123fa4e49467352eca5563499484357bc775e7626ae97bcb9f91","error":null},{"identity":"metaexternal","request":{"headers":{"user-agent":"meta-externalagent/1.1 (+https://developers.facebook.com/docs/sharing/webmasters/crawler)","accept":"text/html,application/xhtml+xml","x-cc-self":"1"}},"started_at":"2026-10-01T19:44:20.875Z","ms":128,"status":200,"url_final":"https://supremeconcreteco.com/llms.txt","headers":{"content-type":"text/plain; charset=utf-8","cache-control":"public, max-age=300","server":"cloudflare"},"bytes":27798,"sha256":"322ea4b396a9123fa4e49467352eca5563499484357bc775e7626ae97bcb9f91","error":null},{"identity":"ccbot","request":{"headers":{"user-agent":"CCBot/2.0 (https://commoncrawl.org/faq/)","accept":"text/html,application/xhtml+xml","x-cc-self":"1"}},"started_at":"2026-10-01T19:44:20.875Z","ms":152,"status":200,"url_final":"https://supremeconcreteco.com/llms.txt","headers":{"content-type":"text/plain; charset=utf-8","cache-control":"public, max-age=300","server":"cloudflare"},"bytes":27798,"sha256":"322ea4b396a9123fa4e49467352eca5563499484357bc775e7626ae97bcb9f91","error":null}],"key":{"kty":"OKP","crv":"Ed25519","x":"wd3WAGMc3CijcZBW1asfjfvAqfjcwKGd-ZmLHL7Wrpw"}},"sig":"w-5ikhOoMQ53MoMLaTJziq5xEyP8QlYNneeRcmUQVN2Pv1ItEDCZYgGRFgpNlQxYNyTlAvP1aqBdb2LJbqnKDQ","sig_prefix":"crawlcheck-observation-v1\n","oidc":"eyJhbGciOiJSUzI1NiIsImtpZCI6IjM4ODI2YjE3LTZhMzAtNWY5Yi1iMTY5LThiZWI4MjAyZjcyMyIsInR5cCI6IkpXVCIsIng1dCI6InlrTmFZNHFNX3RhNGsyVGdaT0NFWUxrY1lsQSJ9.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.YJxNQj-xdgT8EMWdlrwEV-UFWGjvaG0JtFuNUU7_yqh2C_f6c1nfke_RrdJvkgk_IXM6CORpX0oxnJXWTxxhDu1TKjS_9ZDbnmBTVWV0kSkUSYsjmjGyjL8s89peabYmBCtpsV9MhPlUlldmKlOJFnpM6MAkDwRmbrF0s3vu7ufkVHq1ZH78em67a-aBdF-icoNCUilWQrUrB7zTd4DmPZURVLFiHhsHwvdOWrHc2m3zpCQ-xc9JIx4Q5i2i3d_GAbcwXOU3bu_S8dIf_ud2kAONqrAmzUHD7WB_jOzCq9F2LKVVBoGoZSzjb-faDqr6XCS55G5i8_bibXePdEZTsQ","oidc_key":{"kty":"RSA","kid":"38826b17-6a30-5f9b-b169-8beb8202f723","n":"5Manmy-zwsk3wEftXNdKFZec4rSWENW4jTGevlvAcU9z3bgLBogQVvqYLtu9baVm2B3rfe5onadobq8po5UakJ0YsTiiEfXWdST7YI2Sdkvv-hOYMcZKYZ4dFvuSO1vQ2DgEkw_OZNiYI1S518MWEcNxnPU5u67zkawAGsLlmXNbOylgVfBRJrG8gj6scr-sBs4LaCa3kg5IuaCHe1pB-nSYHovGV_z0egE83C098FfwO1dNZBWeo4Obhb5Z-ZYFLJcZfngMY0zJnCVNmpHQWOgxfGikh3cwi4MYrFrbB4NTlxbrQ3bL-rGKR5X318veyDlo8Dyz2KWMobT4wB9U1Q","e":"AQAB","alg":"RS256"},"oidc_claims":{"iss":"https://token.actions.githubusercontent.com","aud":"crawlcheck-observer:FxNrSKZi96i8FCpJMF7NsOF7-gODhj2IHhjDhIbQ9O0","repository":"emmanuelorta/crawlcheck","workflow_ref":"emmanuelorta/crawlcheck/.github/workflows/observer.yml@refs/heads/main","run_id":"36916445933","run_attempt":"1","sha":"fd5ab558ca78570bece0b3ccb83bb151e6c898bb","ref":"refs/heads/main","event_name":"workflow_dispatch","runner_environment":"github-hosted","iat":1790883859,"exp":1790884159},"checks":{"signature":true,"github_identity":true,"clock_ok":true,"profile_matches":true,"bodies_verified":1},"derived":[{"id":"anon","label":"Unnamed client","role":"control","status":200,"bytes":27798,"sha256":"322ea4b396a9123fa4e49467352eca5563499484357bc775e7626ae97bcb9f91","words":3773,"blocker":"","redirected_to":"","xrobots":"","error":null,"vendor":"","body_kept":true},{"id":"gptbot","label":"GPTBot","role":"train","status":200,"bytes":27798,"sha256":"322ea4b396a9123fa4e49467352eca5563499484357bc775e7626ae97bcb9f91","words":3773,"blocker":"","redirected_to":"","xrobots":"","error":null,"vendor":"","body_kept":true},{"id":"claudebot","label":"ClaudeBot","role":"train","status":200,"bytes":27798,"sha256":"322ea4b396a9123fa4e49467352eca5563499484357bc775e7626ae97bcb9f91","words":3773,"blocker":"","redirected_to":"","xrobots":"","error":null,"vendor":"","body_kept":true},{"id":"oaisearch","label":"OAI-SearchBot","role":"answer","status":200,"bytes":27798,"sha256":"322ea4b396a9123fa4e49467352eca5563499484357bc775e7626ae97bcb9f91","words":3773,"blocker":"","redirected_to":"","xrobots":"","error":null,"vendor":"","body_kept":true},{"id":"claudesearch","label":"Claude-SearchBot","role":"answer","status":200,"bytes":27798,"sha256":"322ea4b396a9123fa4e49467352eca5563499484357bc775e7626ae97bcb9f91","words":3773,"blocker":"","redirected_to":"","xrobots":"","error":null,"vendor":"","body_kept":true},{"id":"perplexity","label":"PerplexityBot","role":"answer","status":200,"bytes":27798,"sha256":"322ea4b396a9123fa4e49467352eca5563499484357bc775e7626ae97bcb9f91","words":3773,"blocker":"","redirected_to":"","xrobots":"","error":null,"vendor":"","body_kept":true},{"id":"googlebot","label":"Googlebot","role":"search","status":200,"bytes":27798,"sha256":"322ea4b396a9123fa4e49467352eca5563499484357bc775e7626ae97bcb9f91","words":3773,"blocker":"","redirected_to":"","xrobots":"","error":null,"vendor":"","body_kept":true},{"id":"browser","label":"Mobile browser","role":"browser","status":200,"bytes":27798,"sha256":"322ea4b396a9123fa4e49467352eca5563499484357bc775e7626ae97bcb9f91","words":3773,"blocker":"","redirected_to":"","xrobots":"","error":null,"vendor":"","body_kept":true},{"id":"control","label":"Mobile browser (control)","role":"control2","status":200,"bytes":27798,"sha256":"322ea4b396a9123fa4e49467352eca5563499484357bc775e7626ae97bcb9f91","words":3773,"blocker":"","redirected_to":"","xrobots":"","error":null,"vendor":"","body_kept":true},{"id":"bingbot","label":"Bingbot","role":"search","status":200,"bytes":27798,"sha256":"322ea4b396a9123fa4e49467352eca5563499484357bc775e7626ae97bcb9f91","words":3773,"blocker":"","redirected_to":"","xrobots":"","error":null,"vendor":"","body_kept":true},{"id":"applebot","label":"Applebot","role":"search","status":200,"bytes":27798,"sha256":"322ea4b396a9123fa4e49467352eca5563499484357bc775e7626ae97bcb9f91","words":3773,"blocker":"","redirected_to":"","xrobots":"","error":null,"vendor":"","body_kept":true},{"id":"amazonbot","label":"Amazonbot","role":"train","status":200,"bytes":27798,"sha256":"322ea4b396a9123fa4e49467352eca5563499484357bc775e7626ae97bcb9f91","words":3773,"blocker":"","redirected_to":"","xrobots":"","error":null,"vendor":"","body_kept":true},{"id":"bytespider","label":"Bytespider","role":"train","status":200,"bytes":27798,"sha256":"322ea4b396a9123fa4e49467352eca5563499484357bc775e7626ae97bcb9f91","words":3773,"blocker":"","redirected_to":"","xrobots":"","error":null,"vendor":"","body_kept":true},{"id":"metaexternal","label":"Meta-ExternalAgent","role":"train","status":200,"bytes":27798,"sha256":"322ea4b396a9123fa4e49467352eca5563499484357bc775e7626ae97bcb9f91","words":3773,"blocker":"","redirected_to":"","xrobots":"","error":null,"vendor":"","body_kept":true},{"id":"ccbot","label":"CCBot","role":"train","status":200,"bytes":27798,"sha256":"322ea4b396a9123fa4e49467352eca5563499484357bc775e7626ae97bcb9f91","words":3773,"blocker":"","redirected_to":"","xrobots":"","error":null,"vendor":"","body_kept":true}],"how_to_verify":"1) the JWT verifies RS256 under oidc_key (GitHub's published key 38826b17-6a30-5f9b-b169-8beb8202f723) and names the enrolled repository and workflow; 2) its aud equals crawlcheck-observer: + base64url(sha256(envelope.key.x)); 3) Ed25519 signature sig over sig_prefix + canonical JSON of envelope verifies under envelope.key; 4) each derived row's sha256 names bytes stored at /api/artifact/<sha256>"}