{"hash":"4242027911ceed8efd911b264e1aa9999248efdddb33fcc19cb8f0db6ddfde02","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20171021235951id_/http://satoshi.nakamotoinstitute.org:80/code/\",\"originalUrl\":\"http://satoshi.nakamotoinstitute.org:80/code/\",\"mementoDatetime\":\"2017-10-21T23:59:51.000Z\",\"contentSha256\":\"fe119b0c1afc3e94858fbe545687c22f1bded1185419ec877ba526dd183dfd90\",\"contentBytes\":6951,\"contentType\":\"text/html; charset=utf-8\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"F2TMVPPFPBK7O64PA65LL4R5FH42E6QD\"},\"retrievedAt\":\"2026-09-16T06:24:41.071Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20171021235951id_/http://satoshi.nakamotoinstitute.org:80/code/","originalUrl":"http://satoshi.nakamotoinstitute.org:80/code/","mementoDatetime":"2017-10-21T23:59:51.000Z","contentSha256":"fe119b0c1afc3e94858fbe545687c22f1bded1185419ec877ba526dd183dfd90","contentBytes":6951,"contentType":"text/html; charset=utf-8","archiveDigest":{"alg":"sha1-base32","value":"F2TMVPPFPBK7O64PA65LL4R5FH42E6QD"},"responseHeaders":{"memento-datetime":"Sat, 21 Oct 2017 23:59:51 GMT","link":"<http://satoshi.nakamotoinstitute.org:80/code/>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://satoshi.nakamotoinstitute.org:80/code/>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://satoshi.nakamotoinstitute.org:80/code/>; rel=\"timegate\"","content-type":"text/html; charset=utf-8","x-archive-src":"alexa20171020-97/51_61_20171021235923_crawl303.arc.gz","x-archive-orig-date":"Sat, 21 Oct 2017 23:59:50 GMT"},"httpStatus":200,"retrievedAt":"2026-09-16T06:24:41.071Z","anchored":true,"txid":"150b3e77ec75ac727be469b68837d766e754c94f061e4bb674a39dc91a912b11","network":"main","status":"active","spv":{"blockHeight":966971,"merkleRoot":"12d4eac50ef42802f77383b3423883ce54f8413690eb0f69d44077a69315ed62","index":497,"nodes":["b1b9f084ecf65c0ce5e4b598b2d19c93cead7df9206ec62703ee042c755e9beb","0e4d6d738351454dc5c72ae8e8cc8dc8c4bb374fa693d242692e3061c60e2502","1e61be91a4e22c9813bc3208d1a54290063704ea063919037ff3d98c80083384","aa7de4f2ca2f833cfe2e92c7f61858aea17ed1da93ff5921c4c8fada6dddd0fc","0f955e92c8b7b7fdb8ce741e65dce6204d90745210b8dc951bfa7051bf73e5d2","18d8d6807a0490ff75a3651e9835f783631fe4bb31ad42546677711d47f31892","53c86ed486e820d903e0ce7f9d19cc7615e482c0857a67c0c26b32f5fcf0b568","9cbb7be4f87196dbfb7ebfa988700623d87055a25f483675fb95dbd676b27d45","dc120dd8a24eb3546c530cc2312add41fbc2029bad96a59bd548ad25dc405e8c","c08e80533f3ad3e76b0bd2cfd28b145344bb57ff9724dc4fc265e2e002b09fd6","85f6e6a9d2864dcffa6c98d98d38c048216d743a4bf0a69857ff34e55294731a"],"provedAt":"2026-09-16T09:58:45.656Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/4242027911ceed8efd911b264e1aa9999248efdddb33fcc19cb8f0db6ddfde02/manifest","contentUrl":"https://bsv.cx/wb/4242027911ceed8efd911b264e1aa9999248efdddb33fcc19cb8f0db6ddfde02/content","explorer":"https://whatsonchain.com/tx/150b3e77ec75ac727be469b68837d766e754c94f061e4bb674a39dc91a912b11","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/4242027911ceed8efd911b264e1aa9999248efdddb33fcc19cb8f0db6ddfde02/content","manifest":"https://bsv.cx/wb/4242027911ceed8efd911b264e1aa9999248efdddb33fcc19cb8f0db6ddfde02/manifest","verify":"sha256(content) === fe119b0c1afc3e94858fbe545687c22f1bded1185419ec877ba526dd183dfd90 (the manifest's contentSha256), and sha256(manifest) === 4242027911ceed8efd911b264e1aa9999248efdddb33fcc19cb8f0db6ddfde02 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 4242027911ceed8efd911b264e1aa9999248efdddb33fcc19cb8f0db6ddfde02\"."}}