{"hash":"8c6fabe6f142984238bc31352e84525b51694154e142e8c67d15e95dc5ceaef0","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20160917165300id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/4/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/4/\",\"mementoDatetime\":\"2016-09-17T16:53:00.000Z\",\"contentSha256\":\"4d4c41adac5f19abcfd748e3c1565be7c23eca5cbfc52a189ab5c622cbb9a0bb\",\"contentBytes\":5191,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":null,\"retrievedAt\":\"2026-09-15T09:24:06.623Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20160917165300id_/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/4/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/emails/cryptography/4/","mementoDatetime":"2016-09-17T16:53:00.000Z","contentSha256":"4d4c41adac5f19abcfd748e3c1565be7c23eca5cbfc52a189ab5c622cbb9a0bb","contentBytes":5191,"contentType":"text/html; charset=utf-8","archiveDigest":null,"responseHeaders":{"memento-datetime":"Sat, 17 Sep 2016 16:53:00 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/emails/cryptography/4/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/4/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/emails/cryptography/4/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20160918-10/51_54_20160917165242_crawl303.arc.gz","x-archive-orig-date":"Sat, 17 Sep 2016 16:53:00 GMT"},"httpStatus":200,"retrievedAt":"2026-09-15T09:24:06.623Z","anchored":true,"txid":"5f2dc5b6d9e3a74e58da0e925f3155c945e90a129b4cec75c1b2b620dfa76197","network":"main","status":"active","spv":{"blockHeight":966855,"merkleRoot":"bac89a29228e7177063e99fa989ced09a662a09d6656b0e3ae004a55656a7c7c","index":35,"nodes":["0e61c3f85d6515f5fc5c842c93f24258b4ef250b1cb4079db8ac022611effac4","bf2a0326d0526f02c4f59f7cd2d63ba4b6df0d66580ba51878289cf5db26d815","f7ec8685f4c1066e08d61820c0d7f049cf49da690ff6b85f8d3ba7f6a8863b42","45ae9eb77f249e4be95d717ae9faa0ce8ff882deda4f9f8a8e2778c1c983099e","9e18460d57459e689dee6e7cc14bd605dcaee72a3468074e65c7e73a756f911b","55252b2ba14e20c24612ed1e5bc12b493db8da596fe069d692d208ffe08afb14","ca979b5bf947ced443b1a4ed7ab06ea02f26bdbf6f4c0bc85b51d1ca2e68b152","0937b8cf57bf260b4c94eca6bb385e141363c77bbd2d4bb04af28441f2f49fdb"],"provedAt":"2026-09-15T12:13:45.702Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/8c6fabe6f142984238bc31352e84525b51694154e142e8c67d15e95dc5ceaef0/manifest","contentUrl":"https://bsv.cx/wb/8c6fabe6f142984238bc31352e84525b51694154e142e8c67d15e95dc5ceaef0/content","explorer":"https://whatsonchain.com/tx/5f2dc5b6d9e3a74e58da0e925f3155c945e90a129b4cec75c1b2b620dfa76197","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/8c6fabe6f142984238bc31352e84525b51694154e142e8c67d15e95dc5ceaef0/content","manifest":"https://bsv.cx/wb/8c6fabe6f142984238bc31352e84525b51694154e142e8c67d15e95dc5ceaef0/manifest","verify":"sha256(content) === 4d4c41adac5f19abcfd748e3c1565be7c23eca5cbfc52a189ab5c622cbb9a0bb (the manifest's contentSha256), and sha256(manifest) === 8c6fabe6f142984238bc31352e84525b51694154e142e8c67d15e95dc5ceaef0 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 8c6fabe6f142984238bc31352e84525b51694154e142e8c67d15e95dc5ceaef0\"."}}