{"hash":"c21b60272a77eeb1840f368115b481397f213ae1c1903c3371b97dd415e8f531","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20170531095459id_/https://sourceforge.net/projects/bitcoin/\",\"originalUrl\":\"https://sourceforge.net/projects/bitcoin/\",\"mementoDatetime\":\"2017-05-31T09:54:59.000Z\",\"contentSha256\":\"62aae2a0ba90fae7116d6cdd3ca41f8bb4476c00f764040df47ad198f6565f14\",\"contentBytes\":94827,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"DP3AVNCR4XP3GLZWTQ5463IB3W6OA7JX\"},\"retrievedAt\":\"2026-09-15T22:46:18.941Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20170531095459id_/https://sourceforge.net/projects/bitcoin/","originalUrl":"https://sourceforge.net/projects/bitcoin/","mementoDatetime":"2017-05-31T09:54:59.000Z","contentSha256":"62aae2a0ba90fae7116d6cdd3ca41f8bb4476c00f764040df47ad198f6565f14","contentBytes":94827,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"DP3AVNCR4XP3GLZWTQ5463IB3W6OA7JX"},"responseHeaders":{"memento-datetime":"Wed, 31 May 2017 09:54:59 GMT","link":"<https://sourceforge.net/projects/bitcoin/>; rel=\"original\", <https://web.archive.org/web/timemap/link/https://sourceforge.net/projects/bitcoin/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/https://sourceforge.net/projects/bitcoin/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"sourceforge.net-20170525-110612/IA-FOC-sourceforge.net-20170531075922-00004.warc.gz","x-archive-orig-date":"Wed, 31 May 2017 09:54:59 GMT"},"httpStatus":200,"retrievedAt":"2026-09-15T22:46:18.941Z","anchored":true,"txid":"64b7e493d2cb33d9c92295a44ffba226b8a12833e6aa0386f7ae6aee03316679","network":"main","status":"active","spv":{"blockHeight":966923,"merkleRoot":"15f8b25463ea17cfd56cbd11b874726673e3ecc60f882a19774c1a25202d9267","index":15,"nodes":["6b177d5ede0396c14aabc526f14ce222d3485fa4d37e4008951211f2fee41714","1ed0f571436fab202afa4e4b0cb0e5aad1c89ffbe699de609b78d87b611552b5","f6263780dcbe2e90a2cec90c1db5aad96d565decdd225b8238e68eb3e324717a","a5209d4eb10a43990a709417f903f824c756e2c0bf6e08be572876f5dcf1b1be","bc26fe80e6b3bd3dfde68d68e6640bcc58c8b4446726065a38d7b508e7878eea","b6378b93f6236642a39a69f72f867c39d538f5b76431d65ae6f2d68ce492ba98","b62b99f64fb995133fb3fe15476d63be44babc4c59b43f26104123f5a594f5b9","9c4e6e548d5c183d7bf743fe2de9805145f10164daaa8ae20eec1ea0cf2fb625","5883cfc7661773d4856a825db7d6a01acfb55e43d32108e29e346e635c6ec61f"],"provedAt":"2026-09-16T01:23:42.840Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/c21b60272a77eeb1840f368115b481397f213ae1c1903c3371b97dd415e8f531/manifest","contentUrl":"https://bsv.cx/wb/c21b60272a77eeb1840f368115b481397f213ae1c1903c3371b97dd415e8f531/content","explorer":"https://whatsonchain.com/tx/64b7e493d2cb33d9c92295a44ffba226b8a12833e6aa0386f7ae6aee03316679","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/c21b60272a77eeb1840f368115b481397f213ae1c1903c3371b97dd415e8f531/content","manifest":"https://bsv.cx/wb/c21b60272a77eeb1840f368115b481397f213ae1c1903c3371b97dd415e8f531/manifest","verify":"sha256(content) === 62aae2a0ba90fae7116d6cdd3ca41f8bb4476c00f764040df47ad198f6565f14 (the manifest's contentSha256), and sha256(manifest) === c21b60272a77eeb1840f368115b481397f213ae1c1903c3371b97dd415e8f531 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / c21b60272a77eeb1840f368115b481397f213ae1c1903c3371b97dd415e8f531\"."}}