{"hash":"628fe40bb882e0408a39ae0cd91ceb0c49190ee2b16c9445f0d39159e021086b","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20160527084504id_/https://bitcoin.org/bg/bitcoin-for-developers\",\"originalUrl\":\"https://bitcoin.org/bg/bitcoin-for-developers\",\"mementoDatetime\":\"2016-05-27T08:45:04.000Z\",\"contentSha256\":\"61f01e3c8d942787ca39c58f58bb963644f0b9201dd109416db1046ff23c3068\",\"contentBytes\":14547,\"contentType\":\"text/html\",\"archiveDigest\":null,\"retrievedAt\":\"2026-09-15T02:41:50.718Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20160527084504id_/https://bitcoin.org/bg/bitcoin-for-developers","originalUrl":"https://bitcoin.org/bg/bitcoin-for-developers","mementoDatetime":"2016-05-27T08:45:04.000Z","contentSha256":"61f01e3c8d942787ca39c58f58bb963644f0b9201dd109416db1046ff23c3068","contentBytes":14547,"contentType":"text/html","archiveDigest":null,"responseHeaders":{"memento-datetime":"Fri, 27 May 2016 08:45:04 GMT","link":"<https://bitcoin.org/bg/bitcoin-for-developers>; rel=\"original\", <https://web.archive.org/web/timemap/link/https://bitcoin.org/bg/bitcoin-for-developers>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/https://bitcoin.org/bg/bitcoin-for-developers>; rel=\"timegate\"","content-type":"text/html","x-archive-src":"HNEWS-20160527084248-crawl890/HNEWS-20160527084248-00318.warc.gz","x-archive-orig-date":"Fri, 27 May 2016 08:31:53 GMT"},"httpStatus":200,"retrievedAt":"2026-09-15T02:41:50.718Z","anchored":true,"txid":"457dcad8bb2b904ce49643d170bf7127d0d4619aff2d6283b464cd362e32f0f8","network":"main","status":"active","spv":{"blockHeight":966803,"merkleRoot":"bbe031cbeec48ed3db9510c10fa004d822fd252e066f10e7853a8f3aa32be632","index":215,"nodes":["43860aab4462c51af9e3279da3b47f1d43d9ecc4bfbfe5e03851cd2884c158d1","38ab9aaa6a5954f1a3b4c35dbf63eda547be19cb26d1da45b3b4738ae11721be","0252dd1801097527752ba0320fdd0341178bbe88a451f98011129bcf19f8bd3c","b83c46471e23e729159badd043a78be25e668f0870b24e101c6e95cc7748c6aa","4f4162e4ddc8b5a52aea86918663c037da2b5bce0e12046b00c48458905f1c1d","824988fbd6885b410a75baebaa8e1457bc1381cdf6d8060d4f3971ebeb9c63da","b5f08636bfa8856df7b167b7feacc0f7f2ca4aab26e9c7b02293e2e9c9414305","4d646e3a09141ad689a06b86af107f43a4d12a2d60ed6549a2a4dddc6a7d903d","6752c5cd85a0f4a0b60296d520943fba246b998b010e3b56dccaddafcb0843ee"],"provedAt":"2026-09-15T07:58:43.611Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/628fe40bb882e0408a39ae0cd91ceb0c49190ee2b16c9445f0d39159e021086b/manifest","contentUrl":"https://bsv.cx/wb/628fe40bb882e0408a39ae0cd91ceb0c49190ee2b16c9445f0d39159e021086b/content","explorer":"https://whatsonchain.com/tx/457dcad8bb2b904ce49643d170bf7127d0d4619aff2d6283b464cd362e32f0f8","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>)"],"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/628fe40bb882e0408a39ae0cd91ceb0c49190ee2b16c9445f0d39159e021086b/content","manifest":"https://bsv.cx/wb/628fe40bb882e0408a39ae0cd91ceb0c49190ee2b16c9445f0d39159e021086b/manifest","verify":"sha256(content) === 61f01e3c8d942787ca39c58f58bb963644f0b9201dd109416db1046ff23c3068 (the manifest's contentSha256), and sha256(manifest) === 628fe40bb882e0408a39ae0cd91ceb0c49190ee2b16c9445f0d39159e021086b (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / 628fe40bb882e0408a39ae0cd91ceb0c49190ee2b16c9445f0d39159e021086b\"."}}