{"hash":"efdc7bb15e013c8703c84295a954fce63e0dbf21b1e5ba7d0bc28cc66fe185c6","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20150323214230id_/https://bitcoin.org/da/om-os\",\"originalUrl\":\"https://bitcoin.org/da/om-os\",\"mementoDatetime\":\"2015-03-23T21:42:30.000Z\",\"contentSha256\":\"9bc678dcb97b20f91524c82e5a07eaa2e33759e3f3649a7388744e79a11985c9\",\"contentBytes\":28803,\"contentType\":\"text/html\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"Q6BZHS3JVGPSVVGIDPUQQXDGCQEG2TIA\"},\"retrievedAt\":\"2026-09-14T04:06:15.429Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20150323214230id_/https://bitcoin.org/da/om-os","originalUrl":"https://bitcoin.org/da/om-os","mementoDatetime":"2015-03-23T21:42:30.000Z","contentSha256":"9bc678dcb97b20f91524c82e5a07eaa2e33759e3f3649a7388744e79a11985c9","contentBytes":28803,"contentType":"text/html","archiveDigest":{"alg":"sha1-base32","value":"Q6BZHS3JVGPSVVGIDPUQQXDGCQEG2TIA"},"responseHeaders":{"memento-datetime":"Mon, 23 Mar 2015 21:42:30 GMT","link":"<https://bitcoin.org/da/om-os>; rel=\"original\", <https://web.archive.org/web/timemap/link/https://bitcoin.org/da/om-os>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/https://bitcoin.org/da/om-os>; rel=\"timegate\"","content-type":"text/html","x-archive-src":"WIDE-20150323211401-crawl426/WIDE-20150323212341-03025.warc.gz","x-archive-orig-date":"Mon, 23 Mar 2015 21:39:04 GMT"},"httpStatus":200,"retrievedAt":"2026-09-14T04:06:15.429Z","anchored":true,"txid":"a542c51f205bd1f92c8adde9293fd94fbc834a31a804f11c38d94da23d0287b2","network":"main","status":"active","spv":{"blockHeight":966676,"merkleRoot":"5cdfe81f1cfd5c63373e9218c4c8aaab9a2b8f25959568debe2970c9e695097b","index":3,"nodes":["5f826557fb2d85b1c52f88e966812da9de0bfee7b386273c6650d1e9e8f9f358","521100f642736557572a23b4e392b6aa96d5e968f0d41f5e092a007f4a9e371e","132d8caec3a8c6d973a766dc1318653e273db237b359a3df6b8b227a7a926c53","5da1af1c51977e5aff8f14c9f3ba8d43140a48b4ddffb0111aed49bd9efeedf5","518aa1ed6bd3cfb6ab0a09eac4b84df346359e92e00f9f29786805255dc2d26c","a9b7801fd98ec89ebb67e675f96a98e1601207cb27ef0145214f9f22f2b7cdf3","2076c94315457c0293a5b4857f68639121950159df58fdb959801ba0a87a3e0b","565fa0580cc5740d11fb4172da0e4fa7f1f07bfdaa375efc491948c2db8154d4","e95eedefcfcc1c5a23cc077b0c645257ba53967ebde2789bb295eff21c69c968","70d5dd41eb96a497d683c8fe44ea3014e731ca9942e9cbbe7e5ad7f027122e0e"],"provedAt":"2026-09-14T10:18:41.315Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/efdc7bb15e013c8703c84295a954fce63e0dbf21b1e5ba7d0bc28cc66fe185c6/manifest","contentUrl":"https://bsv.cx/wb/efdc7bb15e013c8703c84295a954fce63e0dbf21b1e5ba7d0bc28cc66fe185c6/content","explorer":"https://whatsonchain.com/tx/a542c51f205bd1f92c8adde9293fd94fbc834a31a804f11c38d94da23d0287b2","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/efdc7bb15e013c8703c84295a954fce63e0dbf21b1e5ba7d0bc28cc66fe185c6/content","manifest":"https://bsv.cx/wb/efdc7bb15e013c8703c84295a954fce63e0dbf21b1e5ba7d0bc28cc66fe185c6/manifest","verify":"sha256(content) === 9bc678dcb97b20f91524c82e5a07eaa2e33759e3f3649a7388744e79a11985c9 (the manifest's contentSha256), and sha256(manifest) === efdc7bb15e013c8703c84295a954fce63e0dbf21b1e5ba7d0bc28cc66fe185c6 (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / efdc7bb15e013c8703c84295a954fce63e0dbf21b1e5ba7d0bc28cc66fe185c6\"."}}