{"hash":"b0cfd4abe2059d16c81c06aa480154fda5e5686778d85eddaad722de8be1053a","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20100716175746id_/http://sourceforge.net:80/projects/bitcoin/develop\",\"originalUrl\":\"http://sourceforge.net:80/projects/bitcoin/develop\",\"mementoDatetime\":\"2010-07-16T17:57:46.000Z\",\"contentSha256\":\"c0ceaf6dc08713a415f90b728be8027d4734b60b618c85f069b7823598a16f49\",\"contentBytes\":36152,\"contentType\":\"text/html\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"3Z7AGCBPZP6GUK45ITQ2LMPK2KIVFMFX\"},\"retrievedAt\":\"2026-08-28T16:22:02.417Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20100716175746id_/http://sourceforge.net:80/projects/bitcoin/develop","originalUrl":"http://sourceforge.net:80/projects/bitcoin/develop","mementoDatetime":"2010-07-16T17:57:46.000Z","contentSha256":"c0ceaf6dc08713a415f90b728be8027d4734b60b618c85f069b7823598a16f49","contentBytes":36152,"contentType":"text/html","archiveDigest":{"alg":"sha1-base32","value":"3Z7AGCBPZP6GUK45ITQ2LMPK2KIVFMFX"},"responseHeaders":{"memento-datetime":"Fri, 16 Jul 2010 17:57:46 GMT","link":"<http://sourceforge.net:80/projects/bitcoin/develop>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://sourceforge.net:80/projects/bitcoin/develop>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://sourceforge.net:80/projects/bitcoin/develop>; rel=\"timegate\"","content-type":"text/html","x-archive-src":"52_16_20100716172645_crawl101-c/52_16_20100716175602_crawl102.arc.gz","x-archive-orig-date":"Fri, 16 Jul 2010 17:56:43 GMT"},"httpStatus":200,"retrievedAt":"2026-08-28T16:22:02.417Z","anchored":true,"txid":"8b494e6179b9ef6f16b7eeb47aec5faa6342aeb38ed0e23786f8ab5ef90940b3","network":"main","status":"active","spv":{"blockHeight":964299,"merkleRoot":"9190fcf8547d4d084b2dff94e65832fef529fba0c4f55fee1f47095b662d6620","index":69,"nodes":["963b5d4aa70ee42ec7a5c2f18cdd88bdbf337eb4324e33d50f770b4923fc7ccc","5c05be499e7ff3d4817749b1a30246a63677fba285979069793f3f22b8d1a808","be8d1c1322bd4823329bd0888328a5eb55ea989d3bfd8c53d091e3f6ab458dc3","2bc2542783d318d31406b3183caad247d5558946e684f5da9afb9408f64c3bfa","3dc85f23b93a2ccab95c0c948b815b1954cc8f5d19875ea0705f1de4794f563f","47aaf0053ccd82fbf79d8a793c672551a5bd31553b4f2fa2c7ae9122b23bee90","07a74588ae65fea187169f297cac50b42227518dc3f701e36953d30c6df9989e","a02dde21e2181f648b062d32ccb1cc28ad7ac5fb69bda98393054a175e1452a3"],"provedAt":"2026-08-28T16:42:47.797Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/b0cfd4abe2059d16c81c06aa480154fda5e5686778d85eddaad722de8be1053a/manifest","contentUrl":"https://bsv.cx/wb/b0cfd4abe2059d16c81c06aa480154fda5e5686778d85eddaad722de8be1053a/content","explorer":"https://whatsonchain.com/tx/8b494e6179b9ef6f16b7eeb47aec5faa6342aeb38ed0e23786f8ab5ef90940b3","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/b0cfd4abe2059d16c81c06aa480154fda5e5686778d85eddaad722de8be1053a/content","manifest":"https://bsv.cx/wb/b0cfd4abe2059d16c81c06aa480154fda5e5686778d85eddaad722de8be1053a/manifest","verify":"sha256(content) === c0ceaf6dc08713a415f90b728be8027d4734b60b618c85f069b7823598a16f49 (the manifest's contentSha256), and sha256(manifest) === b0cfd4abe2059d16c81c06aa480154fda5e5686778d85eddaad722de8be1053a (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / b0cfd4abe2059d16c81c06aa480154fda5e5686778d85eddaad722de8be1053a\"."}}