{"hash":"cd1262dfe967f472aedc6af73d520294c4a5e2042fbe2d622b53e49c8cbc80c8","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20171210160549id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/\",\"mementoDatetime\":\"2017-12-10T16:05:49.000Z\",\"contentSha256\":\"9e94f33dd945fa5abf38fa7f71ea3fd2ce4e6d0ca2ba41204da9acdb6782df58\",\"contentBytes\":6044,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":null,\"retrievedAt\":\"2026-09-16T10:36:18.503Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20171210160549id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/","mementoDatetime":"2017-12-10T16:05:49.000Z","contentSha256":"9e94f33dd945fa5abf38fa7f71ea3fd2ce4e6d0ca2ba41204da9acdb6782df58","contentBytes":6044,"contentType":"text/html; charset=utf-8","archiveDigest":null,"responseHeaders":{"memento-datetime":"Sun, 10 Dec 2017 16:05:49 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20171210-84/51_61_20171210160537_crawl303.arc.gz","x-archive-orig-date":"Sun, 10 Dec 2017 16:05:48 GMT"},"httpStatus":200,"retrievedAt":"2026-09-16T10:36:18.503Z","anchored":true,"txid":"9fb516409191cc046961d3266a7294250ea794cba3aff4eca4679b29636d8907","network":"main","status":"active","spv":{"blockHeight":966993,"merkleRoot":"e99035e225cbc555207d6acdfc70009a4ad71bc3fe254a1a76559807f3d8c0fe","index":2624,"nodes":["5728540f28f2374eb8df963a05050a97a95563737060e145efaa684ca9ea71cf","92fd2f5d0de352e299890c6530dc1aa598fca5707f6977e55d451e2a8e3d6a4a","21edfa44234a53fdb12a44bfbc6690a9a0aad996ea0d64b7dd004c8a2233f42e","cdcdd3e3d836a0035e21111e1b5b59386ae6820be1dc1e9847f5fc91dfd14356","83417b7f633656b4b8d18f31d4e6c770388b8d7eaaa597959a7738a575db74cd","683e9c777442abd7aa682cca044cebe3bb494c18e7b55bed4c05f114808496ca","8040b4565ffefbb27e0847797b371cbe20981e7adbeb06cc574c8272bfafe4da","be5ddb7cd165afa7a93cb28ddf13e80a3f2f567be28e302a7931e493252b0b78","908bf465aecb228702ccbe64ecd7e39a70a6b50c1cc0a1b40c67552dc1dd4981","367dec05f59edba6276c8aa054d54ee78a3eb642b40547c204be44c654e904f7","e9a7f58792e2f931e9585436118586688eb4dd6d5aae5bf62549919b3b57096e","6bbbe91421280d87fcf56f39a2a1eb417e97d4e17c6cbe46b1a707409b95d895"],"provedAt":"2026-09-16T13:48:42.731Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/cd1262dfe967f472aedc6af73d520294c4a5e2042fbe2d622b53e49c8cbc80c8/manifest","contentUrl":"https://bsv.cx/wb/cd1262dfe967f472aedc6af73d520294c4a5e2042fbe2d622b53e49c8cbc80c8/content","explorer":"https://whatsonchain.com/tx/9fb516409191cc046961d3266a7294250ea794cba3aff4eca4679b29636d8907","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/cd1262dfe967f472aedc6af73d520294c4a5e2042fbe2d622b53e49c8cbc80c8/content","manifest":"https://bsv.cx/wb/cd1262dfe967f472aedc6af73d520294c4a5e2042fbe2d622b53e49c8cbc80c8/manifest","verify":"sha256(content) === 9e94f33dd945fa5abf38fa7f71ea3fd2ce4e6d0ca2ba41204da9acdb6782df58 (the manifest's contentSha256), and sha256(manifest) === cd1262dfe967f472aedc6af73d520294c4a5e2042fbe2d622b53e49c8cbc80c8 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / cd1262dfe967f472aedc6af73d520294c4a5e2042fbe2d622b53e49c8cbc80c8\"."}}