{"hash":"163e3f5543800d1ff790e1472a8f5203217daef3cbbe5f972606dbf6cf0f1fae","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20091215005450id_/http://www.bitcoin.org/smf/\",\"originalUrl\":\"http://www.bitcoin.org/smf/\",\"mementoDatetime\":\"2009-12-15T00:54:50.000Z\",\"contentSha256\":\"fdbecf070099768553c9c1486f4627015c66b0f5b6be8b000ddb23ecd20bfade\",\"contentBytes\":18202,\"contentType\":\"text/html; charset=ISO-8859-1\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"RLMPTEVCXKX6KF3CG7O3MFNYLC2UTMY7\"},\"retrievedAt\":\"2026-08-07T03:32:28.863Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20091215005450id_/http://www.bitcoin.org/smf/","originalUrl":"http://www.bitcoin.org/smf/","mementoDatetime":"2009-12-15T00:54:50.000Z","contentSha256":"fdbecf070099768553c9c1486f4627015c66b0f5b6be8b000ddb23ecd20bfade","contentBytes":18202,"contentType":"text/html; charset=ISO-8859-1","archiveDigest":{"alg":"sha1-base32","value":"RLMPTEVCXKX6KF3CG7O3MFNYLC2UTMY7"},"responseHeaders":{"memento-datetime":"Tue, 15 Dec 2009 00:54:50 GMT","link":"<http://www.bitcoin.org:80/smf/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://www.bitcoin.org:80/smf/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://www.bitcoin.org:80/smf/>; rel=\"timegate\"","content-type":"text/html; charset=ISO-8859-1","x-archive-src":"alexa-web-20091221041842-00008/52_13_20091215005442_crawl102.arc.gz","x-archive-orig-date":"Tue, 15 Dec 2009 00:53:22 GMT"},"httpStatus":200,"retrievedAt":"2026-08-07T03:32:28.863Z","anchored":true,"txid":"ef1beac8d79af6761c86e3e6556a318a057d4cc92427e6da7524b668c341ad34","network":"main","status":"active","spv":{"blockHeight":961211,"merkleRoot":"f92435ddd7dc70a729d63d709ac3a05ea4150b674b860fc3b5d38540fee0e2c0","index":705,"nodes":["f217880bf0e4cf6baa68c64ac67d4636a790fd3835b2aa0687561bb3c33e2c9e","4a9c7549dc71b318d9a578f9e8284aad1c751af8e000f35958625c1abab39a36","36c45b403e5c5964c4ea29f524ed7eef12f0b01625b698915cf6c4cdb5ce81af","0691607e6e74c549b670ae509f205519a6239f5db2245082c3265cecb209ebf6","f7199ca626922b6ae6b391ec05adf60622a8384f9cd7e3c4b7ed560347d04be2","680fdee61ff03047f05c8bc17cbfbe88adea8a472b71249b8c7a9bc049bf32b0","bb103b6108b4ea07f0e19072fb68825f14e0e7a8bb36bd5e10bb589d6523439a","f2d414f1aba9dba5441adb10d7f0ad34ce6e8b64e7379877072e35a343296338","8608ce3de94d294d9e49bdcd2ac8f9eab0256daa1ec9bdd595d797714931fcb2","0d0eea6703f612dcd49c4204b2ec8a5bb272a97cc2903975de120b19e0e318c7","aa9f5c36b02d2155cd2d271b2eb7bb73168b3ba76f1c00142bc83a3b994ce431"],"provedAt":"2026-08-08T04:06:23.860Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/163e3f5543800d1ff790e1472a8f5203217daef3cbbe5f972606dbf6cf0f1fae/manifest","contentUrl":"https://bsv.cx/wb/163e3f5543800d1ff790e1472a8f5203217daef3cbbe5f972606dbf6cf0f1fae/content","explorer":"https://whatsonchain.com/tx/ef1beac8d79af6761c86e3e6556a318a057d4cc92427e6da7524b668c341ad34","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>)","optionally: the content also matches the archive's own digest (archiveDigest)"],"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/163e3f5543800d1ff790e1472a8f5203217daef3cbbe5f972606dbf6cf0f1fae/content","manifest":"https://bsv.cx/wb/163e3f5543800d1ff790e1472a8f5203217daef3cbbe5f972606dbf6cf0f1fae/manifest","verify":"sha256(content) === fdbecf070099768553c9c1486f4627015c66b0f5b6be8b000ddb23ecd20bfade (the manifest's contentSha256), and sha256(manifest) === 163e3f5543800d1ff790e1472a8f5203217daef3cbbe5f972606dbf6cf0f1fae (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 163e3f5543800d1ff790e1472a8f5203217daef3cbbe5f972606dbf6cf0f1fae\"."}}