{"hash":"4718c6a9c2406122309765eb075f39c64f320800608eff48a7f8c58b8c5a49cb","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20151019012347id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/15/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/15/\",\"mementoDatetime\":\"2015-10-19T01:23:47.000Z\",\"contentSha256\":\"d005e85a3896f6c9dae6d392f0d2bc5ff02dfec2a3d7414831b854ebd4e92bfa\",\"contentBytes\":6846,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":null,\"retrievedAt\":\"2026-09-14T13:06:02.773Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20151019012347id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/15/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/15/","mementoDatetime":"2015-10-19T01:23:47.000Z","contentSha256":"d005e85a3896f6c9dae6d392f0d2bc5ff02dfec2a3d7414831b854ebd4e92bfa","contentBytes":6846,"contentType":"text/html; charset=utf-8","archiveDigest":null,"responseHeaders":{"memento-datetime":"Mon, 19 Oct 2015 01:23:47 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/15/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/15/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/15/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20151019-24/52_48_20151019012257_crawl303.arc.gz","x-archive-orig-date":"Mon, 19 Oct 2015 01:23:46 GMT"},"httpStatus":200,"retrievedAt":"2026-09-14T13:06:02.773Z","anchored":true,"txid":"f872cd3c65e06da51cc5d9f8afece3160a75e47ee00fb1bd07f32fb7982bb184","network":"main","status":"active","spv":{"blockHeight":966723,"merkleRoot":"c362b823f938be91de1ccfc9a5fe3bffa45f32714b0b674148e6d67bc73fb335","index":1601,"nodes":["038dbedee6acc6e7c351efc1996436da568dae1e798f4d83f8843cd6cf661b7e","cd059b90a3f52ba557430662d6d63c9ac063b51531b48d107361db6063efd60b","b728d73f5d9ae89c15a1d516d3dd45090bf853364683b9dccf43d74b4624c72d","23e20ce4e309efbf12f50ef3da9c5c618c4583d6a72add0378cc0aca0218869a","d1b11f9c100214d9f5e2120555b71fb87f060a956b9c976258ac65e8131cb5d0","87a46970f06f9d22e04d6b3875b9568c838f0bf932eb39f23939bb9d9182209c","ef0104dd6bd6cc138e94795fafe73c36506bcc538f6b04640445c102e2cbc912","350639551c0e6ea22c5b5722a72aa7311bc5777ea7d18774c36550705c613849","083ec5838081e23ccf320bea24072bf86e2973326c7a1624ef4090b8aaa700ac","85e203ebc13ace670f55fe540f79f0eab7b4b28ee797c825c8e5728669970106","ba5cfa80663a08e2e07d7ac7fcbf46e1087372e3834fc888241949fe2406884f"],"provedAt":"2026-09-14T19:48:45.082Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/4718c6a9c2406122309765eb075f39c64f320800608eff48a7f8c58b8c5a49cb/manifest","contentUrl":"https://bsv.cx/wb/4718c6a9c2406122309765eb075f39c64f320800608eff48a7f8c58b8c5a49cb/content","explorer":"https://whatsonchain.com/tx/f872cd3c65e06da51cc5d9f8afece3160a75e47ee00fb1bd07f32fb7982bb184","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/4718c6a9c2406122309765eb075f39c64f320800608eff48a7f8c58b8c5a49cb/content","manifest":"https://bsv.cx/wb/4718c6a9c2406122309765eb075f39c64f320800608eff48a7f8c58b8c5a49cb/manifest","verify":"sha256(content) === d005e85a3896f6c9dae6d392f0d2bc5ff02dfec2a3d7414831b854ebd4e92bfa (the manifest's contentSha256), and sha256(manifest) === 4718c6a9c2406122309765eb075f39c64f320800608eff48a7f8c58b8c5a49cb (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 4718c6a9c2406122309765eb075f39c64f320800608eff48a7f8c58b8c5a49cb\"."}}