{"hash":"bcf76aa19e331803f1c8f668931198067e4788eab891d6210437f54a141ac46c","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\":\"2026-09-13T12:46:19.458Z\"}","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":"2026-09-13T12:46:19.458Z","anchored":true,"txid":"ac78df9123f6eaa748e33892a30adc34f2b00589a8ad446a4835f4fc416f0811","network":"main","status":"active","spv":{"blockHeight":966578,"merkleRoot":"10677c0057e4959bd7228b72b7ac0011be52107ea791d366d740f13e19f1c818","index":317122,"nodes":["be6ef3fa37db67a895bfb490e1a9db2e5914c49e1f0cfd10f3f756a849658c76","7d42013eb35571f2361e0efb5f37f451f6859e938e58891890c2ffacd91de0f3","9c525d288317e6856b2454636272d4168328f57940023aa7d6cd2bd3fe805006","c4780de9482401d930007fe2404453ea5cb4b0fc01c21f94b32e15621ccf5402","35b5a21ab0f80b7e1956a15b216ad838ec47588cbaeb731983b0039aa577bf18","e75760318fc7f8b39e63f4bea55d845f2fecdded4f8a6f8511717bfa38e2ec65","5cc9be361018f25404977f2f0c4212d2318bfb22847982859854c0d9d273c505","cb430257642e94e7a22e8434ae5ead68dd7f88e2f401a7c74b3ce2a842fa5cc4","a02acf9d8bbf43fdde1b6625ac5450332a6c4b76826b02473538384a08a086a2","a8063ebac6278a4616a0d5e6aeff3e50d2df056ad1f15509fa12e973c8f9089c","4259d1fb27340d8b1e134719b24f49a9367fceab07b6b4ab1c78951f6230f0b4","0c9ec1a33474a5fac11cf8cb8e7b03fc218ff025d2e1996930e41957c336611d","9ec5d6a85231843c2143fc72f7f1e6d01d2234a03b6596478e9dab3ec46440a7","43cace1c12b40b8ff7a94d9656d534c3d4458df38228fe535a30dca2e366c8ff","52b01feca397fef048d43a74fbe4a9d67c5bfd2b3e02d2be1a75340c651c4e66","391a4f7379f97b55dfaa9712efd5e69f75e3c3ff49a9727dba3c5b88714dc493","a30fe216333c5ceec3e4356b61a338e9f1aea8add51366aa7d9748f51ed3050e","9ca5abd31622baaeba84d44910dd902b985947a226c7b2724b399a430015ca8d","4b92d4e9500a81bb72d0588bd9af153749675c99b2ee13a961903b549e22de1e"],"provedAt":"2026-09-13T16:28:41.618Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/bcf76aa19e331803f1c8f668931198067e4788eab891d6210437f54a141ac46c/manifest","contentUrl":"https://bsv.cx/wb/bcf76aa19e331803f1c8f668931198067e4788eab891d6210437f54a141ac46c/content","explorer":"https://whatsonchain.com/tx/ac78df9123f6eaa748e33892a30adc34f2b00589a8ad446a4835f4fc416f0811","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/bcf76aa19e331803f1c8f668931198067e4788eab891d6210437f54a141ac46c/content","manifest":"https://bsv.cx/wb/bcf76aa19e331803f1c8f668931198067e4788eab891d6210437f54a141ac46c/manifest","verify":"sha256(content) === b345af05e5f22b3a1b7a96ea54d2bd10074bceb92f1adeadf51509fbe3fc40f5 (the manifest's contentSha256), and sha256(manifest) === bcf76aa19e331803f1c8f668931198067e4788eab891d6210437f54a141ac46c (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / bcf76aa19e331803f1c8f668931198067e4788eab891d6210437f54a141ac46c\"."}}