{"hash":"00879a6c5103cfed33c18f05d471df978a5c579c3b320be80a09bd8bc19c4739","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20140218182207id_/http://www.metzdowd.com:80/pipermail/cryptography/\",\"originalUrl\":\"http://www.metzdowd.com:80/pipermail/cryptography/\",\"mementoDatetime\":\"2014-02-18T18:22:07.000Z\",\"contentSha256\":\"7fabbd8a761d427f78a4ffa3a6dba9b6134b37e6e26b4b7921141ce34ccf67ee\",\"contentBytes\":53882,\"contentType\":\"text/html\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"3I42H3S6NNFQ2MSVX7XZKYAYSCX5QBYJ\"},\"retrievedAt\":\"2026-09-13T10:09:44.140Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20140218182207id_/http://www.metzdowd.com:80/pipermail/cryptography/","originalUrl":"http://www.metzdowd.com:80/pipermail/cryptography/","mementoDatetime":"2014-02-18T18:22:07.000Z","contentSha256":"7fabbd8a761d427f78a4ffa3a6dba9b6134b37e6e26b4b7921141ce34ccf67ee","contentBytes":53882,"contentType":"text/html","archiveDigest":{"alg":"sha1-base32","value":"3I42H3S6NNFQ2MSVX7XZKYAYSCX5QBYJ"},"responseHeaders":{"memento-datetime":"Tue, 18 Feb 2014 18:22:07 GMT","link":"<http://www.metzdowd.com:80/pipermail/cryptography/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://www.metzdowd.com:80/pipermail/cryptography/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://www.metzdowd.com:80/pipermail/cryptography/>; rel=\"timegate\"","content-type":"text/html","x-archive-src":"alexa20140219-05/51_38_20140218182053_crawl102.arc.gz","x-archive-orig-date":"Tue, 18 Feb 2014 18:22:07 GMT"},"httpStatus":200,"retrievedAt":"2026-09-13T10:09:44.140Z","anchored":true,"txid":"b10a0a1c6a983fa5681ce0a7ec1b926b17fd4372341e5aa873b96d62c839e8db","network":"main","status":"active","spv":{"blockHeight":966567,"merkleRoot":"648ef9154b5374b969080a7b6ea6a501e2dd3902d0fc22e9bd9824919ad918fe","index":937,"nodes":["63d66d286c05fe8b07e6593219151e8564827e346be9474446741b6488dccdc1","84335752281e7c1aa7547c9b15f8b70fcc577de8eeac5efd0f46e13f23ab12e0","8dd8d62683ae76f5cbb793d123d3b4da3a2e7d50f1092ade2040fa45be4ab177","c05a31607ef1bd8e42144fc86565ce901c0484bc7f48256a7b9486df5f29bcb5","678b6bcbbf3850fafe2f26447a9cf8bafa4b8542b6571cbc979b4cf567feffce","641413e822806d2f40745cbf79f2ba9247c22a77be2b6d9289fd79acf755234d","c7a4e2adbd30b0746f235132b81de98e5fc7cebf98f6f787eaba5177d27a3894","5779864bc3a54d791bcc2c3cf8ab5cd3e02941d8da1dd185bf9159b7345ef9b8","91da1f90c28afe3cfa5ca314c69c6648029aa0af6339baea9a70f1f97ad4706e","415f0b5a18160c433dcf730f3cc02e6fc98101e5909607c97124de70aaf00c64"],"provedAt":"2026-09-13T13:03:41.670Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/00879a6c5103cfed33c18f05d471df978a5c579c3b320be80a09bd8bc19c4739/manifest","contentUrl":"https://bsv.cx/wb/00879a6c5103cfed33c18f05d471df978a5c579c3b320be80a09bd8bc19c4739/content","explorer":"https://whatsonchain.com/tx/b10a0a1c6a983fa5681ce0a7ec1b926b17fd4372341e5aa873b96d62c839e8db","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/00879a6c5103cfed33c18f05d471df978a5c579c3b320be80a09bd8bc19c4739/content","manifest":"https://bsv.cx/wb/00879a6c5103cfed33c18f05d471df978a5c579c3b320be80a09bd8bc19c4739/manifest","verify":"sha256(content) === 7fabbd8a761d427f78a4ffa3a6dba9b6134b37e6e26b4b7921141ce34ccf67ee (the manifest's contentSha256), and sha256(manifest) === 00879a6c5103cfed33c18f05d471df978a5c579c3b320be80a09bd8bc19c4739 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 00879a6c5103cfed33c18f05d471df978a5c579c3b320be80a09bd8bc19c4739\"."}}