{"hash":"1c4ca2cc4176afccbd8785ba0538012462ac6308e90153bc946114f03130f573","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20151209203950id_/http://sourceforge.net/projects/bitcoin/\",\"originalUrl\":\"http://sourceforge.net/projects/bitcoin/\",\"mementoDatetime\":\"2015-12-09T20:39:50.000Z\",\"contentSha256\":\"48a3cb071e63aaa856d09738666f95d5ddf1ee744dad04c0518f9ee5b36e11a5\",\"contentBytes\":75528,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"RG4P3WIIY7HZMHX7KWY72X24K5U5KHWY\"},\"retrievedAt\":\"2026-09-14T16:00:09.263Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20151209203950id_/http://sourceforge.net/projects/bitcoin/","originalUrl":"http://sourceforge.net/projects/bitcoin/","mementoDatetime":"2015-12-09T20:39:50.000Z","contentSha256":"48a3cb071e63aaa856d09738666f95d5ddf1ee744dad04c0518f9ee5b36e11a5","contentBytes":75528,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"RG4P3WIIY7HZMHX7KWY72X24K5U5KHWY"},"responseHeaders":{"memento-datetime":"Wed, 09 Dec 2015 20:39:50 GMT","link":"<http://sourceforge.net/projects/bitcoin/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://sourceforge.net/projects/bitcoin/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://sourceforge.net/projects/bitcoin/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"sourceforge.net-20151207-034257/IA-FOC-sourceforge.net-20151209191850-00001.warc.gz","x-archive-orig-date":"Wed, 09 Dec 2015 20:39:50 GMT"},"httpStatus":200,"retrievedAt":"2026-09-14T16:00:09.263Z","anchored":true,"txid":"8b762217d6d36bd3f118bae5b08c517df6d857cac6d117441cf6a0bdff9e5df1","network":"main","status":"active","spv":{"blockHeight":966737,"merkleRoot":"dccd41c312ef36caa2363aa4f00915aa32af1e66192663a268189b292cf6b586","index":71,"nodes":["ede85840be9622c91e3bd890c06a33d2dd9fa5a157271d3ef09de353f2124161","3aac03f591f2500f7140dd152ce982e680086ae3753f08abc46265663eba4463","a6cab5b18fd66fa82080cc935e8868844dbf6f4b41c86709b9e100d8d657db6e","046b9c96c247527ec35b5e823a8850d1aaebec06c99f8c4695cd8dcbfc50ebcd","b78053f54db0f540def40d7768a70d8dd2ba77f2878c8d19aff650ceb4cede9e","c8189fbe544eb16f5f955558ff1e74474d797a2bb0a014eeac1c6a613f522289","2b7eed24cca986a18d6c2bd85a3c9d96be05a647fdecbd4f54855f039506d931"],"provedAt":"2026-09-14T22:48:45.518Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/1c4ca2cc4176afccbd8785ba0538012462ac6308e90153bc946114f03130f573/manifest","contentUrl":"https://bsv.cx/wb/1c4ca2cc4176afccbd8785ba0538012462ac6308e90153bc946114f03130f573/content","explorer":"https://whatsonchain.com/tx/8b762217d6d36bd3f118bae5b08c517df6d857cac6d117441cf6a0bdff9e5df1","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/1c4ca2cc4176afccbd8785ba0538012462ac6308e90153bc946114f03130f573/content","manifest":"https://bsv.cx/wb/1c4ca2cc4176afccbd8785ba0538012462ac6308e90153bc946114f03130f573/manifest","verify":"sha256(content) === 48a3cb071e63aaa856d09738666f95d5ddf1ee744dad04c0518f9ee5b36e11a5 (the manifest's contentSha256), and sha256(manifest) === 1c4ca2cc4176afccbd8785ba0538012462ac6308e90153bc946114f03130f573 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 1c4ca2cc4176afccbd8785ba0538012462ac6308e90153bc946114f03130f573\"."}}