{"hash":"9a20435cd406b84006d2d564e02bdecc846bb16da14cc177c22e5a43300de9c3","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20160613095546id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/8\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/8\",\"mementoDatetime\":\"2016-06-13T09:55:46.000Z\",\"contentSha256\":\"8fb19e6b1a83fe350f34cc48379254bf09e8a3236fdf85414de5e9c4dd6d3704\",\"contentBytes\":7387,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":null,\"retrievedAt\":\"2026-09-15T03:47:42.427Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20160613095546id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/8","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/8","mementoDatetime":"2016-06-13T09:55:46.000Z","contentSha256":"8fb19e6b1a83fe350f34cc48379254bf09e8a3236fdf85414de5e9c4dd6d3704","contentBytes":7387,"contentType":"text/html; charset=utf-8","archiveDigest":null,"responseHeaders":{"memento-datetime":"Mon, 13 Jun 2016 09:55:46 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/8/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/8/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/8/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20160614-00/51_52_20160613095504_crawl303.arc.gz","x-archive-orig-date":"Mon, 13 Jun 2016 09:55:46 GMT"},"httpStatus":200,"retrievedAt":"2026-09-15T03:47:42.427Z","anchored":true,"txid":"957e15513d84b7f7cb165b1d2280ca425ec06fa21a103bff843539da8c3b1bb9","network":"main","status":"active","spv":{"blockHeight":966812,"merkleRoot":"9953ba5eff05840766371e640bd5f54b34cd06ee462497748375f1145da1c658","index":508,"nodes":["f3a760e296dfd05aa37ffc7cdb7b608dc69715ff60ba65f7bedde8454c67ba2a","7c6ca4628e4c13c6be2efd944293c2de0379f55930f37efe1bd050dfa5307e75","f892a5b5cf875c8ac3fa0f0da8c1d9778c453f68996726596e40f1ccf4de57a7","2e63231c8267646ad802a4889960116da5d5656c8a5385da7ee1cde010b21c9e","16e8a1da2f43ea65f4d38058b7e3a6e9d31c2ebdec057dbcefedd1720a56faf4","693e061e301a9eededbdc38b7e8904eca163933c41f0654e1b4b386368b2b64f","5928c8f8c8430e882ec90a11a6596a55cdd21d48a157b436a26ccc96f85bc699","5d5461cfefc3838a2d9699dc14dba0ce7942d07509f607e714c91052ed1badce","acd6e1559e70a9be9b84042c5c80473646b4b1cc3a05c5b60b18ca1065a322b0","3cd55775883645be829e3b507e0ff0758642a8f1d36bc79624f82bc894d6710c"],"provedAt":"2026-09-15T08:38:44.551Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/9a20435cd406b84006d2d564e02bdecc846bb16da14cc177c22e5a43300de9c3/manifest","contentUrl":"https://bsv.cx/wb/9a20435cd406b84006d2d564e02bdecc846bb16da14cc177c22e5a43300de9c3/content","explorer":"https://whatsonchain.com/tx/957e15513d84b7f7cb165b1d2280ca425ec06fa21a103bff843539da8c3b1bb9","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/9a20435cd406b84006d2d564e02bdecc846bb16da14cc177c22e5a43300de9c3/content","manifest":"https://bsv.cx/wb/9a20435cd406b84006d2d564e02bdecc846bb16da14cc177c22e5a43300de9c3/manifest","verify":"sha256(content) === 8fb19e6b1a83fe350f34cc48379254bf09e8a3236fdf85414de5e9c4dd6d3704 (the manifest's contentSha256), and sha256(manifest) === 9a20435cd406b84006d2d564e02bdecc846bb16da14cc177c22e5a43300de9c3 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 9a20435cd406b84006d2d564e02bdecc846bb16da14cc177c22e5a43300de9c3\"."}}