{"hash":"3afe0ff7fa8dcde64b3aeb1d4f1dab17d120da006e4d40a8a14cde1ca4ea4c99","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20101218045728id_/http://sourceforge.net:80/projects/bitcoin/develop/\",\"originalUrl\":\"http://sourceforge.net:80/projects/bitcoin/develop/\",\"mementoDatetime\":\"2010-12-18T04:57:28.000Z\",\"contentSha256\":\"72f377b3e4d56d48a0eabc3139f34997c11436095bc73401dfd66a09bf3f2532\",\"contentBytes\":33921,\"contentType\":\"text/html\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"BROHVHIA2XOKZ7FJUANRVBUBQKKJWYEJ\"},\"retrievedAt\":\"2026-08-28T16:39:02.900Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20101218045728id_/http://sourceforge.net:80/projects/bitcoin/develop/","originalUrl":"http://sourceforge.net:80/projects/bitcoin/develop/","mementoDatetime":"2010-12-18T04:57:28.000Z","contentSha256":"72f377b3e4d56d48a0eabc3139f34997c11436095bc73401dfd66a09bf3f2532","contentBytes":33921,"contentType":"text/html","archiveDigest":{"alg":"sha1-base32","value":"BROHVHIA2XOKZ7FJUANRVBUBQKKJWYEJ"},"responseHeaders":{"memento-datetime":"Sat, 18 Dec 2010 04:57:28 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":"alexa-web-20110622063912-00001/52_19_20101218045705_crawl102.arc.gz","x-archive-orig-date":"Sat, 18 Dec 2010 04:57:28 GMT"},"httpStatus":200,"retrievedAt":"2026-08-28T16:39:02.900Z","anchored":true,"txid":"72c5c71ca85a12c65e8a5d081cea0eb3dcfe7aa4f070b1182e278fa506f92c8e","network":"main","status":"active","spv":{"blockHeight":964300,"merkleRoot":"e5b215bb63a437b9ab6e09b2555311c963712428f18704a3f61a5bd236d2f133","index":76,"nodes":["4e35720a8b699f6f1e49c36f0d22481e81dfd0598e7b3419a1c178a44e667799","05ad6624ce89bb769c820703c32c818aad64bf1d2586fddad41cd8e0894826e7","925214b33c519f1efd1afebbf73f025b39f5bce6ee93bec18be863abbec0609c","edfe3347249af42b5ecd9cce8bf123c56e9155e68b336e8f626faf6ca110e6a4","fe903a6a5866818200aec02cb78a6e0ebc97e8dcb441cbfe568fc72baaec3058","15fb4287d23b49ef352506f560eed7c98d9c8806dc23a93c9493bfb7eae1a90e","67658c1a768a543855728e1e583b60d520abfaf9918d84a590e03e3b166f60ae","bf612b26890911123748b0fed10364f31bef75594ccd53160ddfa4308c310a6a","a6be4d8fe5a5a2cf6830e01c9f4d9e2d0b53fe51ae50894a917360965096a95b"],"provedAt":"2026-08-28T17:27:47.205Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/3afe0ff7fa8dcde64b3aeb1d4f1dab17d120da006e4d40a8a14cde1ca4ea4c99/manifest","contentUrl":"https://bsv.cx/wb/3afe0ff7fa8dcde64b3aeb1d4f1dab17d120da006e4d40a8a14cde1ca4ea4c99/content","explorer":"https://whatsonchain.com/tx/72c5c71ca85a12c65e8a5d081cea0eb3dcfe7aa4f070b1182e278fa506f92c8e","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/3afe0ff7fa8dcde64b3aeb1d4f1dab17d120da006e4d40a8a14cde1ca4ea4c99/content","manifest":"https://bsv.cx/wb/3afe0ff7fa8dcde64b3aeb1d4f1dab17d120da006e4d40a8a14cde1ca4ea4c99/manifest","verify":"sha256(content) === 72f377b3e4d56d48a0eabc3139f34997c11436095bc73401dfd66a09bf3f2532 (the manifest's contentSha256), and sha256(manifest) === 3afe0ff7fa8dcde64b3aeb1d4f1dab17d120da006e4d40a8a14cde1ca4ea4c99 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 3afe0ff7fa8dcde64b3aeb1d4f1dab17d120da006e4d40a8a14cde1ca4ea4c99\"."}}