{"hash":"7700cf6c37246e4a4e35a1b2a6b1b4a13d324b21725ac6f86f72af71cc0051de","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20171213220450id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/3\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/3\",\"mementoDatetime\":\"2017-12-13T22:04:50.000Z\",\"contentSha256\":\"30768f681c0337018811f58739ddee440f760743107a7d8df81d3625693c70e7\",\"contentBytes\":6798,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":null,\"retrievedAt\":\"2026-09-16T11:09:58.271Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20171213220450id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/3","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/3","mementoDatetime":"2017-12-13T22:04:50.000Z","contentSha256":"30768f681c0337018811f58739ddee440f760743107a7d8df81d3625693c70e7","contentBytes":6798,"contentType":"text/html; charset=utf-8","archiveDigest":null,"responseHeaders":{"memento-datetime":"Wed, 13 Dec 2017 22:04:50 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/3/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/3/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/3/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20171214-16/51_61_20171213220447_crawl303.arc.gz","x-archive-orig-date":"Wed, 13 Dec 2017 22:04:49 GMT"},"httpStatus":200,"retrievedAt":"2026-09-16T11:09:58.271Z","anchored":true,"txid":"00281a294983a81582987a6d5d483b54fefd0c1518e99ea14416f0936fdda6e1","network":"main","status":"active","spv":{"blockHeight":966994,"merkleRoot":"2851a2276408c80d521ee85130e6e34a37aed2b1451494d29ed88f878b40b2a7","index":1024,"nodes":["808cacd519523a4ab5ca7addf2579382d78191eee13d739c456d7b999f3f49aa","bd1f9b20b4028a08bfe88e7341d41910c44ab6998fb0cfc69aed66ab110e9a39","5c36282ce2a615861898fd333c0c74c58b96cd1d43765a501cc64f72aacac742","433568365d66e71f87d0f2f72df30085e8be89d9cc5f1fa551e18ecdf035b3ab","22cc7154d09b103547d25078fed02b0bf097a4e4ac4293434c9d0516aea9f3d4","c8774ef2bc825a4ed5b6c089f968d5e5a927e8c18c5bb8757531231689d3f63f","766adb4b4ff0eb52e7aa8d2f6528c0906d43a05560415153631ac2bc8e740fcc","d6f762248278f3a99d7c683ce35b7e8c9ed8ca3171688ce7928ef88d963f5d0e","7349bf46b24e652ccb4736a1cb3a4be3132ca159184aa84ef276f70859c4a010","082ae7e3457d7c9cf6e09d100ac8c4e3ed242ba5e21b0a502455bfffc8eabed6","572995c87f8856a1be44bdd73cbf0ffc2011062dc11a3a3ffbc5681407803e0d"],"provedAt":"2026-09-16T14:03:43.118Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/7700cf6c37246e4a4e35a1b2a6b1b4a13d324b21725ac6f86f72af71cc0051de/manifest","contentUrl":"https://bsv.cx/wb/7700cf6c37246e4a4e35a1b2a6b1b4a13d324b21725ac6f86f72af71cc0051de/content","explorer":"https://whatsonchain.com/tx/00281a294983a81582987a6d5d483b54fefd0c1518e99ea14416f0936fdda6e1","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>)"],"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/7700cf6c37246e4a4e35a1b2a6b1b4a13d324b21725ac6f86f72af71cc0051de/content","manifest":"https://bsv.cx/wb/7700cf6c37246e4a4e35a1b2a6b1b4a13d324b21725ac6f86f72af71cc0051de/manifest","verify":"sha256(content) === 30768f681c0337018811f58739ddee440f760743107a7d8df81d3625693c70e7 (the manifest's contentSha256), and sha256(manifest) === 7700cf6c37246e4a4e35a1b2a6b1b4a13d324b21725ac6f86f72af71cc0051de (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 7700cf6c37246e4a4e35a1b2a6b1b4a13d324b21725ac6f86f72af71cc0051de\"."}}