{"hash":"c977db67233c01943c6f8601cc66f8a06cf59e368b7036b7797daac499f06d2f","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20140421170307id_/http://www.metzdowd.com:80/pipermail/cryptography\",\"originalUrl\":\"http://www.metzdowd.com:80/pipermail/cryptography\",\"mementoDatetime\":\"2014-04-21T17:03:07.000Z\",\"contentSha256\":\"b345af05e5f22b3a1b7a96ea54d2bd10074bceb92f1adeadf51509fbe3fc40f5\",\"contentBytes\":54722,\"contentType\":\"text/html\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"3I42H3S6NNFQ2MSVX7XZKYAYSCX5QBYJ\"},\"retrievedAt\":\"2026-09-13T12:45:59.638Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20140421170307id_/http://www.metzdowd.com:80/pipermail/cryptography","originalUrl":"http://www.metzdowd.com:80/pipermail/cryptography","mementoDatetime":"2014-04-21T17:03:07.000Z","contentSha256":"b345af05e5f22b3a1b7a96ea54d2bd10074bceb92f1adeadf51509fbe3fc40f5","contentBytes":54722,"contentType":"text/html","archiveDigest":{"alg":"sha1-base32","value":"3I42H3S6NNFQ2MSVX7XZKYAYSCX5QBYJ"},"responseHeaders":{"memento-datetime":"Mon, 21 Apr 2014 17:03:07 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":"alexa20140422-03/51_39_20140421165744_crawl102.arc.gz","x-archive-orig-date":"Mon, 21 Apr 2014 17:03:07 GMT"},"httpStatus":200,"retrievedAt":"2026-09-13T12:45:59.638Z","anchored":true,"txid":"eb90f6d59ab5e9c9ff02d39ed9d3cdf968d704e66d5134a711b96804611034dd","network":"main","status":"active","spv":{"blockHeight":966578,"merkleRoot":"10677c0057e4959bd7228b72b7ac0011be52107ea791d366d740f13e19f1c818","index":312315,"nodes":["c8f064d0c892d4a199836881a85db4ca4a660bb670116591b37bb133d6ae05da","67844c84d90860043542ff889cd03f8dba4e43e479e5884c57d3613ef01aa22d","09887457092944d97e35d5d739d0acb3605badcc0c8b1d9ace9d07213e53cffd","cd5221892f7ca4ba243f45077d9eb6c46bd2d937c06ed4d49dd44fdc1fbe0f4a","dc73c6bfce55b8447cf659870effcb85f0aae10e0daf6b070b2800059f584f8d","42bf69f8f8a1b66f7d6e24ed88fa9ce0726adab3c0ca4639f9b05565ff962644","5663959efd4d82ae0239a987ec9902e0997acb49d63a10ad56181433641ce10d","1ff0e9d13bcffdd4aedbb111f88e121772236b4217c4345a4b1a1009616d4243","c7f22c5b3092ffce13e8aebfc00a7b6518c1e5ea8a15e1b3e3f8e2e6e9c9b6d5","28b0f209a3794443d5a8f424fde0a5321a4ca5d6aa4b11b93745f3462dfbdfa9","7815489d0dfafce3a5ce1a9ef5c0dfa9212aeb6df58b3b846513457cf4e33adb","2c2427774aafbd501e066f11a7ece44a97f47d50c35a52a50893f3bdad496b9c","dc3be98ee6836a9a7c965b71588aa59b506bb082b360ffbc65f6190b2cd2af05","43cace1c12b40b8ff7a94d9656d534c3d4458df38228fe535a30dca2e366c8ff","52b01feca397fef048d43a74fbe4a9d67c5bfd2b3e02d2be1a75340c651c4e66","391a4f7379f97b55dfaa9712efd5e69f75e3c3ff49a9727dba3c5b88714dc493","a30fe216333c5ceec3e4356b61a338e9f1aea8add51366aa7d9748f51ed3050e","9ca5abd31622baaeba84d44910dd902b985947a226c7b2724b399a430015ca8d","4b92d4e9500a81bb72d0588bd9af153749675c99b2ee13a961903b549e22de1e"],"provedAt":"2026-09-13T16:18:44.033Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/c977db67233c01943c6f8601cc66f8a06cf59e368b7036b7797daac499f06d2f/manifest","contentUrl":"https://bsv.cx/wb/c977db67233c01943c6f8601cc66f8a06cf59e368b7036b7797daac499f06d2f/content","explorer":"https://whatsonchain.com/tx/eb90f6d59ab5e9c9ff02d39ed9d3cdf968d704e66d5134a711b96804611034dd","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/c977db67233c01943c6f8601cc66f8a06cf59e368b7036b7797daac499f06d2f/content","manifest":"https://bsv.cx/wb/c977db67233c01943c6f8601cc66f8a06cf59e368b7036b7797daac499f06d2f/manifest","verify":"sha256(content) === b345af05e5f22b3a1b7a96ea54d2bd10074bceb92f1adeadf51509fbe3fc40f5 (the manifest's contentSha256), and sha256(manifest) === c977db67233c01943c6f8601cc66f8a06cf59e368b7036b7797daac499f06d2f (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / c977db67233c01943c6f8601cc66f8a06cf59e368b7036b7797daac499f06d2f\"."}}