{"hash":"4a72f8313ad3077960eea039b6daccef45952313d98d15510605ca0dfe295e4d","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20151206115706id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/5/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/5/\",\"mementoDatetime\":\"2015-12-06T11:57:06.000Z\",\"contentSha256\":\"88ff07b8e91e66b7de38b79ae0129844b094afa4888ba35b36f8d2ca1f805459\",\"contentBytes\":6081,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":null,\"retrievedAt\":\"2026-09-14T15:40:53.531Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20151206115706id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/5/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/5/","mementoDatetime":"2015-12-06T11:57:06.000Z","contentSha256":"88ff07b8e91e66b7de38b79ae0129844b094afa4888ba35b36f8d2ca1f805459","contentBytes":6081,"contentType":"text/html; charset=utf-8","archiveDigest":null,"responseHeaders":{"memento-datetime":"Sun, 06 Dec 2015 11:57:06 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/5/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/5/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/5/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20151207-12/52_49_20151206115540_crawl303.arc.gz","x-archive-orig-date":"Sun, 06 Dec 2015 11:57:06 GMT"},"httpStatus":200,"retrievedAt":"2026-09-14T15:40:53.531Z","anchored":true,"txid":"1c1663a2b1c2f0d14fc2b875cd635d0b7336b5fbb667a5eeab5d02166d9acc54","network":"main","status":"active","spv":{"blockHeight":966735,"merkleRoot":"d675368a2f81e38232e4176d498f241924bd89ce8952558c0c9d942a5e4bc320","index":1,"nodes":["9db942c0fc978deecec1f7da3d356414f73569ca96326cdd07e8e9d1cd3436de","02329f25be34dc68a4b35d0683f7b6493ae25805fd1f8afe9bc69a95cfb5d7f9","f65792503962a1b8c60c78fb6d15758ddd4d6d89571be02e4baf2bc8927c9f27","b88758ca5cef3f0ad428c054ed114b4e9392251744eac107e0b2ec207677cf6d","a0c5a696884f6bf0504a94ca6ba358bb9d0b008ec771faf357363304f46abbaa","b7dd52636f435c1d44d102f04941ed5bef54f2963dcfea2ab4586f6de890d8d3","2ef6c6967eca0bf4767e5bb61c42b93b41ad9d4d8be26e24e6ef9f5ac7b9c2dc","7ff5de6fa1b6a070869198925ba1cc0623c0489cc3dd2c153d2881cd1b2f4c48","67528f30f96aabf157dd58c9c4ee801d228f1c40adeed272f314c391fd2ae244"],"provedAt":"2026-09-14T22:28:43.545Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/4a72f8313ad3077960eea039b6daccef45952313d98d15510605ca0dfe295e4d/manifest","contentUrl":"https://bsv.cx/wb/4a72f8313ad3077960eea039b6daccef45952313d98d15510605ca0dfe295e4d/content","explorer":"https://whatsonchain.com/tx/1c1663a2b1c2f0d14fc2b875cd635d0b7336b5fbb667a5eeab5d02166d9acc54","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/4a72f8313ad3077960eea039b6daccef45952313d98d15510605ca0dfe295e4d/content","manifest":"https://bsv.cx/wb/4a72f8313ad3077960eea039b6daccef45952313d98d15510605ca0dfe295e4d/manifest","verify":"sha256(content) === 88ff07b8e91e66b7de38b79ae0129844b094afa4888ba35b36f8d2ca1f805459 (the manifest's contentSha256), and sha256(manifest) === 4a72f8313ad3077960eea039b6daccef45952313d98d15510605ca0dfe295e4d (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 4a72f8313ad3077960eea039b6daccef45952313d98d15510605ca0dfe295e4d\"."}}