{"hash":"2bbd937faa06cc43a9d9d64899da5fb95f485053ac08fc5ea3edd04e73488caa","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20170628073150id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/7/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/7/\",\"mementoDatetime\":\"2017-06-28T07:31:50.000Z\",\"contentSha256\":\"7cf76297827de85b846674343b2e36eecfa4c7211088db4ec8753199f4e5c710\",\"contentBytes\":6146,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"ZQXL7GSUM2ASE5W7YL6QH4IB2GBTI32U\"},\"retrievedAt\":\"2026-09-15T23:55:04.203Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20170628073150id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/7/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/7/","mementoDatetime":"2017-06-28T07:31:50.000Z","contentSha256":"7cf76297827de85b846674343b2e36eecfa4c7211088db4ec8753199f4e5c710","contentBytes":6146,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"ZQXL7GSUM2ASE5W7YL6QH4IB2GBTI32U"},"responseHeaders":{"memento-datetime":"Wed, 28 Jun 2017 07:31:50 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/7/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/7/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/7/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20170627-78/51_59_20170628071504_crawl303.arc.gz","x-archive-orig-date":"Wed, 28 Jun 2017 07:31:49 GMT"},"httpStatus":200,"retrievedAt":"2026-09-15T23:55:04.203Z","anchored":true,"txid":"5c51c6ef0c66650a4e219c9e9ca814b8b89041521e5937905c11977eb1412ae3","network":"main","status":"active","spv":{"blockHeight":966933,"merkleRoot":"e3ed812259307a807fc98a489ad26ab6dde1a1933b0ef83d079283fa5bf59412","index":105,"nodes":["2975d6489d43d135905db3798b9a91315f02b717413f409bc8218104c913baa5","9eb11d8930395df98f9ac47b7da033a37866c6b597321b3c982ec42fa4918688","b372f17955f47dc4590ed47eafb682d3874d7b65cdb5e63c8967a8724a188f3a","51d658cffd26986dd139bddd3547ce6cfdbe7e909695dcc51bc931a00c382871","5b4fc50ebdedd106de2c33c7b622b6fce77fb08b4da94922ccd7cf9823d20c36","a89b290b205589103b91862e9d412c01313f370b3d723deece301714cf1da52e","82e58da1848a51c6be7c2cb24fb7f9ff80df5dbfecfcd53b9807eb0bafa78d6d","9f7b562d5c3964b2260df2a3bf88d09d657c6be9afd9712f5e8eb6b6757dde92","f434bc45e43b1634748c59c0d6517291d2c28dc8fd7cbb528bc8515c48db03de","1cf1e45d324f5dc3c0d9bb2598ab96ce3ea2f95846e06a463b999ea9f171b68b"],"provedAt":"2026-09-16T02:48:43.899Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/2bbd937faa06cc43a9d9d64899da5fb95f485053ac08fc5ea3edd04e73488caa/manifest","contentUrl":"https://bsv.cx/wb/2bbd937faa06cc43a9d9d64899da5fb95f485053ac08fc5ea3edd04e73488caa/content","explorer":"https://whatsonchain.com/tx/5c51c6ef0c66650a4e219c9e9ca814b8b89041521e5937905c11977eb1412ae3","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/2bbd937faa06cc43a9d9d64899da5fb95f485053ac08fc5ea3edd04e73488caa/content","manifest":"https://bsv.cx/wb/2bbd937faa06cc43a9d9d64899da5fb95f485053ac08fc5ea3edd04e73488caa/manifest","verify":"sha256(content) === 7cf76297827de85b846674343b2e36eecfa4c7211088db4ec8753199f4e5c710 (the manifest's contentSha256), and sha256(manifest) === 2bbd937faa06cc43a9d9d64899da5fb95f485053ac08fc5ea3edd04e73488caa (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 2bbd937faa06cc43a9d9d64899da5fb95f485053ac08fc5ea3edd04e73488caa\"."}}