{"hash":"9543fbe2199fb3cc0acacd952bd6b769a04e62a1577cfeb6dd5fa3bb27e11523","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20141012201946id_/http://www.metzdowd.com:80/pipermail/cryptography/2001-April/date.html\",\"originalUrl\":\"http://www.metzdowd.com:80/pipermail/cryptography/2001-April/date.html\",\"mementoDatetime\":\"2014-10-12T20:19:46.000Z\",\"contentSha256\":\"50625b722533e8afe39cea2f9e11095136bcaa8cba7fd624e94c8e432159e4ec\",\"contentBytes\":9892,\"contentType\":\"text/html\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"OAXBNW34FO5WO5DPJG6DYFUR7SQTKE76\"},\"retrievedAt\":\"2026-09-13T22:33:52.347Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20141012201946id_/http://www.metzdowd.com:80/pipermail/cryptography/2001-April/date.html","originalUrl":"http://www.metzdowd.com:80/pipermail/cryptography/2001-April/date.html","mementoDatetime":"2014-10-12T20:19:46.000Z","contentSha256":"50625b722533e8afe39cea2f9e11095136bcaa8cba7fd624e94c8e432159e4ec","contentBytes":9892,"contentType":"text/html","archiveDigest":{"alg":"sha1-base32","value":"OAXBNW34FO5WO5DPJG6DYFUR7SQTKE76"},"responseHeaders":{"memento-datetime":"Sun, 12 Oct 2014 20:19:46 GMT","link":"<http://www.metzdowd.com:80/pipermail/cryptography/2001-April/date.html>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://www.metzdowd.com:80/pipermail/cryptography/2001-April/date.html>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://www.metzdowd.com:80/pipermail/cryptography/2001-April/date.html>; rel=\"timegate\"","content-type":"text/html","x-archive-src":"alexa20141013-08/52_42_20141012201944_crawl102.arc.gz","x-archive-orig-date":"Sun, 12 Oct 2014 20:19:45 GMT"},"httpStatus":200,"retrievedAt":"2026-09-13T22:33:52.347Z","anchored":true,"txid":"c8c1c15ff47332910d55e5a230a383cdd91b89dfa527a1dcf48143ef63c5936f","network":"main","status":"active","spv":{"blockHeight":966645,"merkleRoot":"bc4f66ba97a5bacd4430931c2558a6bc59c59bed4d278ada5a5b28cc24612566","index":101,"nodes":["a1d43e8b4f2ea54970b75e1041cc9617ccff2d8e614582d66518e6d60ec8f0ea","1dd01b1724ab6832d470e25387ea541a623bf3cfcd56c791d99b5f92db8d485e","a1953f4ec7e99b51166f3ae0efcf7754cfc7e4de663c3bae4413faed5e4b3b91","f243505ee3bebbd79ea2dc5b8878cd260a5d514e402607d475b94f15fbe5f2ba","25ab86d31fce719b1d75e3364466b7d7a0e479abe7a8a0943854474e0b937485","c8ee547317fec0fda04685533682ddc43df260962e49af6fb658009858aa32a6","3ceca7b90e6118e8f7ce16ed48706ac94399e690ccda0527bc8205e3257c0415","f7086260c5261ec3942dc24c94248718b342f687ac18165808bf3c6a1e303e4c","6f8d4279fc8ac6975a9201cad94cf0760a2137cdacf2b0279a88f8cc5206b354"],"provedAt":"2026-09-14T02:18:42.648Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/9543fbe2199fb3cc0acacd952bd6b769a04e62a1577cfeb6dd5fa3bb27e11523/manifest","contentUrl":"https://bsv.cx/wb/9543fbe2199fb3cc0acacd952bd6b769a04e62a1577cfeb6dd5fa3bb27e11523/content","explorer":"https://whatsonchain.com/tx/c8c1c15ff47332910d55e5a230a383cdd91b89dfa527a1dcf48143ef63c5936f","howToVerify":["sha256(content bytes) must equal manifest.contentSha256","sha256(manifest bytes) must equal this hash","that hash appears in the OP_RETURN of txid (bsv.cx / wb1 / <hash>)","optionally: the content also matches the archive's own digest (archiveDigest)"],"proves":"the archive served this exact content for this snapshot as of the anchor block time; NOT the archive's original capture date","preserve":{"note":"Download and keep your own copy — bsv.cx does not guarantee to host these bytes indefinitely. Your saved file plus the manifest and the on-chain hash prove this snapshot without depending on bsv.cx.","keep":["content","manifest"],"content":"https://bsv.cx/wb/9543fbe2199fb3cc0acacd952bd6b769a04e62a1577cfeb6dd5fa3bb27e11523/content","manifest":"https://bsv.cx/wb/9543fbe2199fb3cc0acacd952bd6b769a04e62a1577cfeb6dd5fa3bb27e11523/manifest","verify":"sha256(content) === 50625b722533e8afe39cea2f9e11095136bcaa8cba7fd624e94c8e432159e4ec (the manifest's contentSha256), and sha256(manifest) === 9543fbe2199fb3cc0acacd952bd6b769a04e62a1577cfeb6dd5fa3bb27e11523 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 9543fbe2199fb3cc0acacd952bd6b769a04e62a1577cfeb6dd5fa3bb27e11523\"."}}