{"hash":"5570f68ff03767045c8ed7f44c25f4248d914a7beb89413b5371be1b7bbab958","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20150512143416id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/1/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/1/\",\"mementoDatetime\":\"2015-05-12T14:34:16.000Z\",\"contentSha256\":\"e0de588a312b63d5fc271b68ddf37910aa61230fce42ba2cdef3fb92153f7227\",\"contentBytes\":6447,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"RX7R3JRLT3M4IGDQCOHHHXYDXIXZE2X6\"},\"retrievedAt\":\"2026-09-14T06:43:15.395Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20150512143416id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/1/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/1/","mementoDatetime":"2015-05-12T14:34:16.000Z","contentSha256":"e0de588a312b63d5fc271b68ddf37910aa61230fce42ba2cdef3fb92153f7227","contentBytes":6447,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"RX7R3JRLT3M4IGDQCOHHHXYDXIXZE2X6"},"responseHeaders":{"memento-datetime":"Tue, 12 May 2015 14:34:16 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/1/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/1/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/1/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20150513-05/51_46_20150512143356_crawl303.arc.gz","x-archive-orig-date":"Tue, 12 May 2015 14:34:15 GMT"},"httpStatus":200,"retrievedAt":"2026-09-14T06:43:15.395Z","anchored":true,"txid":"a31e8e8428214a847a9285b55c2b2d49d146c566ac6fe65909ec961a207937fd","network":"main","status":"active","spv":{"blockHeight":966699,"merkleRoot":"02ee6a507c13606aef2dcb73b0a9106cbe8a313ba3477fed1a04333f9126116d","index":4,"nodes":["e6f9813318d0b22ea88ab1bcf47decd90014c2b3408ec05bb6935b048dd4076d","bfc1b56fdea50fa70265011365170695fda16ae2e7c3fa956b0c4ff441014074","089aef5c3c066c05a6b2e36e9eb820d241acb9e1e6eb0d7cce23cb6060079e4f","24a591249e532c98b1bfc5ff060366792b6ca2ddf14d167af3df1614f285cdfb","08ce060fd73827914f8d8a97d2a242a62ea8534c45f01ca7ad805692458a2955","91756fe8fbd438dbe5dbcdadce5b2c3dbad1575b97a8de9e4ebe39fc3e2f088c","80e2f52e7b487db954db7f171987a3087cc05b7bca68bd917e264cfe6a048aa1"],"provedAt":"2026-09-14T12:48:43.677Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/5570f68ff03767045c8ed7f44c25f4248d914a7beb89413b5371be1b7bbab958/manifest","contentUrl":"https://bsv.cx/wb/5570f68ff03767045c8ed7f44c25f4248d914a7beb89413b5371be1b7bbab958/content","explorer":"https://whatsonchain.com/tx/a31e8e8428214a847a9285b55c2b2d49d146c566ac6fe65909ec961a207937fd","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/5570f68ff03767045c8ed7f44c25f4248d914a7beb89413b5371be1b7bbab958/content","manifest":"https://bsv.cx/wb/5570f68ff03767045c8ed7f44c25f4248d914a7beb89413b5371be1b7bbab958/manifest","verify":"sha256(content) === e0de588a312b63d5fc271b68ddf37910aa61230fce42ba2cdef3fb92153f7227 (the manifest's contentSha256), and sha256(manifest) === 5570f68ff03767045c8ed7f44c25f4248d914a7beb89413b5371be1b7bbab958 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 5570f68ff03767045c8ed7f44c25f4248d914a7beb89413b5371be1b7bbab958\"."}}