{"hash":"2ab55702a8f79ae45ffbf766943aa66c98a94fe29dfd3a859c56873bd888e330","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20180423043258id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/\",\"mementoDatetime\":\"2018-04-23T04:32:58.000Z\",\"contentSha256\":\"41b0c5804f75ee60486f865de2399143811bc0a90d745bd40572b60626162c82\",\"contentBytes\":6403,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":null,\"retrievedAt\":\"2026-09-16T19:32:46.835Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20180423043258id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/","mementoDatetime":"2018-04-23T04:32:58.000Z","contentSha256":"41b0c5804f75ee60486f865de2399143811bc0a90d745bd40572b60626162c82","contentBytes":6403,"contentType":"text/html; charset=utf-8","archiveDigest":null,"responseHeaders":{"memento-datetime":"Mon, 23 Apr 2018 04:32:58 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":"alexa20180423-65/52_64_20180423043227_crawl303.arc.gz","x-archive-orig-date":"Mon, 23 Apr 2018 04:33:04 GMT"},"httpStatus":200,"retrievedAt":"2026-09-16T19:32:46.835Z","anchored":true,"txid":"2f8161034be350bacfa139fbe83a604273b966111f717d6f9eecc5c04824782b","network":"main","status":"active","spv":{"blockHeight":967047,"merkleRoot":"a16ca87bb3fb430554269a37889a4a9c8292d08b8ed0b3feacbc6d94a97da4b7","index":2487,"nodes":["4438a2fc79debe742f6c8d5b2cabd167b53741d252626bd68c63bb680d8c328f","e5c95fc4d5a0496e55c887f711282920889916284220dc03f5b29698dfbe58de","25b75fe21cf934802027050d5769e900cf488aee111e2330b7bbf3c1fb95a23f","7d371c9aac5b63da1fc2314455266d835f11ede395665cdd885a9f2d777fd86c","252a567a7d4833b59465449d2157bd144ae869225d4043b8d51af6540d08223a","566d91e925ffd46f1c64cb51f0ba59c3059de98afc83ba01770d1bdcf8973eca","5213dd8dc0cc5de352c4e06ad21884bd87ff42de6c513eb20fb30de921dbe04e","2cfe2f3054695124bb02881289ce34a5e1c7ee6b1fa4bf4e5b7d44ca83588337","d4291d075d0827ead6035221efa25701375b166e05934e064cf3634178928ccd","8721271e7931e8bbb425c184dc832eab93980fe1e5d2f2acd7a63065ad7e94f5","41d7bae72e46f3d3f0fe2106ce41b32216b05f148022c9fd00fbf9410205ed53","c86f37ec72a1b644f71245e60a4407d832fe752da72d10a7ee8d9eff89a14a90"],"provedAt":"2026-09-16T21:18:44.138Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/2ab55702a8f79ae45ffbf766943aa66c98a94fe29dfd3a859c56873bd888e330/manifest","contentUrl":"https://bsv.cx/wb/2ab55702a8f79ae45ffbf766943aa66c98a94fe29dfd3a859c56873bd888e330/content","explorer":"https://whatsonchain.com/tx/2f8161034be350bacfa139fbe83a604273b966111f717d6f9eecc5c04824782b","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/2ab55702a8f79ae45ffbf766943aa66c98a94fe29dfd3a859c56873bd888e330/content","manifest":"https://bsv.cx/wb/2ab55702a8f79ae45ffbf766943aa66c98a94fe29dfd3a859c56873bd888e330/manifest","verify":"sha256(content) === 41b0c5804f75ee60486f865de2399143811bc0a90d745bd40572b60626162c82 (the manifest's contentSha256), and sha256(manifest) === 2ab55702a8f79ae45ffbf766943aa66c98a94fe29dfd3a859c56873bd888e330 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 2ab55702a8f79ae45ffbf766943aa66c98a94fe29dfd3a859c56873bd888e330\"."}}