{"hash":"a430ff2e5d170bc2c0e8f2aead2d6b53fc803828cbbb6cd56299ddc15383c78e","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20171210190106id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/1/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/1/\",\"mementoDatetime\":\"2017-12-10T19:01:06.000Z\",\"contentSha256\":\"0488c7c88b0b306dc78c7c17c877854c4224a1896dd07ab22e7757b786c43296\",\"contentBytes\":6449,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":null,\"retrievedAt\":\"2026-09-16T10:46:54.555Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20171210190106id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/1/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/1/","mementoDatetime":"2017-12-10T19:01:06.000Z","contentSha256":"0488c7c88b0b306dc78c7c17c877854c4224a1896dd07ab22e7757b786c43296","contentBytes":6449,"contentType":"text/html; charset=utf-8","archiveDigest":null,"responseHeaders":{"memento-datetime":"Sun, 10 Dec 2017 19:01:06 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":"alexa20171211-44/51_61_20171210190004_crawl303.arc.gz","x-archive-orig-date":"Sun, 10 Dec 2017 19:01:05 GMT"},"httpStatus":200,"retrievedAt":"2026-09-16T10:46:54.555Z","anchored":true,"txid":"0fc2de73345a3c91a7211ce4413893de731b1dcbde39b188f42e688cb0ad6a9a","network":"main","status":"active","spv":{"blockHeight":966993,"merkleRoot":"e99035e225cbc555207d6acdfc70009a4ad71bc3fe254a1a76559807f3d8c0fe","index":2847,"nodes":["4cf1191c9d02423c68abacf710cac2d8f40bed36cba458e2dac6b35537a46a3c","a05470274de4484c80b7004fae162f5e49b8980ead264f550d123ffd05c1ff8f","0df27f27ae1697e77ac12a5cc851cc87b8682d1244f9b33032ee37abe4fde4c6","1cc493e940a20b19e6d52fe0e9595ed4467d3513756033ccaddbfb20fe63aae1","27e6b3f90448265bf3a0a4617aff62b32f65f750e99cfcb77dd6d31e36cfba91","e31d86952faacae8b6c736ef359d11b493d25b259873c42b20d05698a7982f8b","783f29a339a64083d70ffdd7b81c23c276f5164f342435d9fcd47cc33eae7b26","f35cf3457dc3950ecbcbe13abc597a62c948e5d39f070ce083d503430f7684ab","79065f2661ce8d703572f7fcf2d8f2337d9e068dce8c84b55a8684a829bea90a","367dec05f59edba6276c8aa054d54ee78a3eb642b40547c204be44c654e904f7","e9a7f58792e2f931e9585436118586688eb4dd6d5aae5bf62549919b3b57096e","6bbbe91421280d87fcf56f39a2a1eb417e97d4e17c6cbe46b1a707409b95d895"],"provedAt":"2026-09-16T13:43:44.466Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/a430ff2e5d170bc2c0e8f2aead2d6b53fc803828cbbb6cd56299ddc15383c78e/manifest","contentUrl":"https://bsv.cx/wb/a430ff2e5d170bc2c0e8f2aead2d6b53fc803828cbbb6cd56299ddc15383c78e/content","explorer":"https://whatsonchain.com/tx/0fc2de73345a3c91a7211ce4413893de731b1dcbde39b188f42e688cb0ad6a9a","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/a430ff2e5d170bc2c0e8f2aead2d6b53fc803828cbbb6cd56299ddc15383c78e/content","manifest":"https://bsv.cx/wb/a430ff2e5d170bc2c0e8f2aead2d6b53fc803828cbbb6cd56299ddc15383c78e/manifest","verify":"sha256(content) === 0488c7c88b0b306dc78c7c17c877854c4224a1896dd07ab22e7757b786c43296 (the manifest's contentSha256), and sha256(manifest) === a430ff2e5d170bc2c0e8f2aead2d6b53fc803828cbbb6cd56299ddc15383c78e (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / a430ff2e5d170bc2c0e8f2aead2d6b53fc803828cbbb6cd56299ddc15383c78e\"."}}