{"hash":"d41106272b7487d5219c117fdc4b2f140157a6235a6c2e4bd7820d80b0e8c21e","manifest":"{\"v\":\"wb1\",\"archive\":\"wayback\",\"snapshotUrl\":\"https://web.archive.org/web/20151018010918id_/http://www.metzdowd.com/pipermail/cryptography/1970-January.txt.gz\",\"originalUrl\":\"http://www.metzdowd.com/pipermail/cryptography/1970-January.txt.gz\",\"mementoDatetime\":\"2015-10-18T01:09:18.000Z\",\"contentSha256\":\"24d04c6a2a8c7968975acf699cd6922c0d5103525446f5a7902fa94640273d08\",\"contentBytes\":2035,\"contentType\":\"application/gzip\",\"archiveDigest\":{\"alg\":\"sha1-base32\",\"value\":\"33WWT5DG7UHWDRC6B3BBJCDV3Y5XLJ4C\"},\"retrievedAt\":\"2026-09-14T13:02:24.042Z\"}","archive":"wayback","snapshotUrl":"https://web.archive.org/web/20151018010918id_/http://www.metzdowd.com/pipermail/cryptography/1970-January.txt.gz","originalUrl":"http://www.metzdowd.com/pipermail/cryptography/1970-January.txt.gz","mementoDatetime":"2015-10-18T01:09:18.000Z","contentSha256":"24d04c6a2a8c7968975acf699cd6922c0d5103525446f5a7902fa94640273d08","contentBytes":2035,"contentType":"application/gzip","archiveDigest":{"alg":"sha1-base32","value":"33WWT5DG7UHWDRC6B3BBJCDV3Y5XLJ4C"},"responseHeaders":{"memento-datetime":"Sun, 18 Oct 2015 01:09:18 GMT","link":"<http://www.metzdowd.com/pipermail/cryptography/1970-January.txt.gz>; rel=\"original\", <https://web.archive.org/web/timemap/link/http://www.metzdowd.com/pipermail/cryptography/1970-January.txt.gz>; rel=\"timemap\"; type=\"application/link-format\", <https://web.archive.org/web/http://www.metzdowd.com/pipermail/cryptography/1970-January.txt.gz>; rel=\"timegate\"","content-type":"application/gzip","x-archive-src":"WIDE-20151018004506-crawl422/WIDE-20151018010416-01542.warc.gz","x-archive-orig-date":"Sun, 18 Oct 2015 01:09:18 GMT"},"httpStatus":200,"retrievedAt":"2026-09-14T13:02:24.042Z","anchored":true,"txid":"30a505479f2c11d41e0d76b2904ad09f3cddf7942ff36307e52ad47695d7ff38","network":"main","status":"active","spv":{"blockHeight":966723,"merkleRoot":"c362b823f938be91de1ccfc9a5fe3bffa45f32714b0b674148e6d67bc73fb335","index":1478,"nodes":["8aeb96364ba8b5fa4f47fa80f908adc895864f327d781912c5b7c4b5c317728f","ac7b6a2122680b981f5e70f4df03a7f003f628dacff2b42b0df29349ed0868fc","357a31bfef7a63ad218c5824f5069455d699238f26b486c77513f718dab7db62","f3c8bd11d55f0083ee08604f2fcf11c5ebd1ae05bcd08ad27103d72db074ad9a","f43a02c9106213948d77dc73306fdf11f1d0bde6a89f24f054f60de449cd76b6","5996388a2ed9108e09e9a67f70b5b966abfb380b04ca6b29028bfd84617328f4","635f05b915cbd9f8b4402a995ff6bcb24321b1b9c7ab9c4fc26e3d214dcf6a77","22fa53c1fc2222e1edcdca428842348e474abcd522f2fe0731dd479f8fa0aa3f","3a43ac05d05c609cac2d968ad74ea0fe9a3a2c96232c3000531ce514d3c1019b","d9e9eac368a7fe9e5c9554db16af50469e8e725e0b6b3d16fdcd36d1225aabeb","ba5cfa80663a08e2e07d7ac7fcbf46e1087372e3834fc888241949fe2406884f"],"provedAt":"2026-09-14T19:38:44.762Z"},"confirmed":true,"anchorState":"confirmed","anchorNote":"provably included in a block — a Merkle proof against our own headers exists","manifestUrl":"https://bsv.cx/wb/d41106272b7487d5219c117fdc4b2f140157a6235a6c2e4bd7820d80b0e8c21e/manifest","contentUrl":"https://bsv.cx/wb/d41106272b7487d5219c117fdc4b2f140157a6235a6c2e4bd7820d80b0e8c21e/content","explorer":"https://whatsonchain.com/tx/30a505479f2c11d41e0d76b2904ad09f3cddf7942ff36307e52ad47695d7ff38","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/d41106272b7487d5219c117fdc4b2f140157a6235a6c2e4bd7820d80b0e8c21e/content","manifest":"https://bsv.cx/wb/d41106272b7487d5219c117fdc4b2f140157a6235a6c2e4bd7820d80b0e8c21e/manifest","verify":"sha256(content) === 24d04c6a2a8c7968975acf699cd6922c0d5103525446f5a7902fa94640273d08 (the manifest's contentSha256), and sha256(manifest) === d41106272b7487d5219c117fdc4b2f140157a6235a6c2e4bd7820d80b0e8c21e (the anchored id). Match against the transaction OP_RETURN \"bsv.cx / wb1 / d41106272b7487d5219c117fdc4b2f140157a6235a6c2e4bd7820d80b0e8c21e\"."}}