{"hash":"0c80b8ac1c2b54552f3e0b88ab880865abd415167735b51dcff7b5323f8f56e2","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20160229204159id_/https://sourceforge.net/projects/bitcoin/\",\"originalUrl\":\"https://sourceforge.net/projects/bitcoin/\",\"mementoDatetime\":\"2016-02-29T20:41:59.000Z\",\"contentSha256\":\"307ed0fd479a8168bb3eab6b43000b37f6498bdd148e100ef1e7780c44b383c1\",\"contentBytes\":72428,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"3XYGBDLDMA4OESA26YMX4IWONH5DA5Q4\"},\"retrievedAt\":\"2026-09-14T20:15:09.979Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20160229204159id_/https://sourceforge.net/projects/bitcoin/","originalUrl":"https://sourceforge.net/projects/bitcoin/","mementoDatetime":"2016-02-29T20:41:59.000Z","contentSha256":"307ed0fd479a8168bb3eab6b43000b37f6498bdd148e100ef1e7780c44b383c1","contentBytes":72428,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"3XYGBDLDMA4OESA26YMX4IWONH5DA5Q4"},"responseHeaders":{"memento-datetime":"Mon, 29 Feb 2016 20:41:59 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-20160229-173017/IA-FOC-sourceforge.net-20160229172932-00002.warc.gz","x-archive-orig-date":"Mon, 29 Feb 2016 20:42:00 GMT"},"httpStatus":200,"retrievedAt":"2026-09-14T20:15:09.979Z","anchored":true,"txid":"7cfb4484c8c9ed34b6e2001160466a6ac07fba616f897dbe73b75a9faef9bb02","network":"main","status":"active","spv":{"blockHeight":966771,"merkleRoot":"8a4a2e1f17b0738774b0dd50f963974edb83ce6c32b51e90328a036d34d5de6a","index":735,"nodes":["0bf9367dc63f6acd245e448867e95c6a136bdb0aba5617623f943aae2a0e985f","60e7193574de286696c2a89f93141364ddd5af89a177f1283c3c7de519f793db","19ac5f29499035b5f178539406383441264524629e358adeb6b5cdb8a82e8f10","425346ce2f362857f43f50898afe80f6863a63e2728479dd8e1658a6c345a3aa","c65373a0b4cf9b87f85b549f8c50e53c85326df503a868512e8df35017c3ef29","cb9522fdf5b448e612702c71bd6b2a4af4a21d6324713c618f9083c7a4ec7d24","d2547c2dd0c4059da549f049d92edfb5d73e636b5a2cab220ec85b370a6e07b5","decfe2f91a8cbe6d12fe230c3229a9fd895877c61d1abbc7774f5eb4f7136425","d20b9953d5ae9dec450b5e58f865a55554a4e15dd614bc87eacf68720784b862","f5147781e54c15dc563422231d5743602bd02fe919bbd798db14a711d16ef00f","af77a20da8cb193db8b86ef8947a29131607a5ceabb9fef7df086f6231838364"],"provedAt":"2026-09-15T02:53:42.727Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/0c80b8ac1c2b54552f3e0b88ab880865abd415167735b51dcff7b5323f8f56e2/manifest","contentUrl":"https://bsv.cx/wb/0c80b8ac1c2b54552f3e0b88ab880865abd415167735b51dcff7b5323f8f56e2/content","explorer":"https://whatsonchain.com/tx/7cfb4484c8c9ed34b6e2001160466a6ac07fba616f897dbe73b75a9faef9bb02","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/0c80b8ac1c2b54552f3e0b88ab880865abd415167735b51dcff7b5323f8f56e2/content","manifest":"https://bsv.cx/wb/0c80b8ac1c2b54552f3e0b88ab880865abd415167735b51dcff7b5323f8f56e2/manifest","verify":"sha256(content) === 307ed0fd479a8168bb3eab6b43000b37f6498bdd148e100ef1e7780c44b383c1 (the manifest's contentSha256), and sha256(manifest) === 0c80b8ac1c2b54552f3e0b88ab880865abd415167735b51dcff7b5323f8f56e2 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 0c80b8ac1c2b54552f3e0b88ab880865abd415167735b51dcff7b5323f8f56e2\"."}}