1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef592e149fae00bdfbe074587dd7fb1671e0de6b4dab3629e63f7943bc52d75. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7878bd30-96e6-4fa9-a482-e83eb26229f7.json and https://artists.proofprofile.net/proofs/artist/7878bd30-96e6-4fa9-a482-e83eb26229f7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87edc8f83b94598c308b35aa7f3e9996a9bbde6827ea3998d0525d4b4bb0f3c7. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEZ2061151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x626eeed1ebecf1c267cb735f511c07da218dc1b4b313f003be0d09f0870ebe81. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEN1999334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14717401458baf400e150d56dcfb29873c68be49846ae6c5accb4dee129ccf42. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T04:45:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEN1999404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb442d1af35aa79f4b62c4f3914058636d590b59c89da9451594c9a3eb5ab0268. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEN1999446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x432ec1a19f37d0026f51de2aa6d6e2c3c2c0d811725436d9e6fd2f8841d34998. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEN1999449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa89d5eb6d3cf3ec58e526ef350bad2f589eff1a837833fae0d48cd3c151922d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEN1999472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15ea95658dc8ef644573af0f34e5d9e24e5a6d33067376cad5895d0db66d3b0a. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFN2158493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bb9c8ce26011f808fa3555b607560c126bce76a624f033d4f61d72aa776b613. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T04:43:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFQ2135967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b9af6c9f2a7578470c604ae802e7b068c6d697c4bf13ea18b9c9cc17cee89dd. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFR2187541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e146112d90e7b631b54eb544ca6c24d4b56a6d6110a84d187f0c565852b34ad. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFR2187736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27899631f67bb569cd8dc1ce355981a02933ae71b1f6718ad19aaad45a0ce6f1. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFR2187781.
Hymn Medley 2 (Are You Washed in the Blood,Standing on the Promises of God)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a95643b3b4f92fa271c5ca9a9e00c14f0d6e4a4a7199054716bc63b46025c84. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFT2170145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31451c16e97f677d768898d51e96965db95007c51aed6618e566cccc97681f11. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFT2170196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03880a42eaf57861cc75cd5ea61e0d5a531927b342b7a67ba5985603d150eb3d. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFT2170206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38756eb32092f3b09e7d3aceaf8074bbb08acd766867957baec0423cf4ccafdd. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFT2170212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6108847ba657b3b8ef75f1cccb270cfc920e06c5b6063c04b8e99eb4e07e81e. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFT2170229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef9fcc9b870ff8a5b900968539043910a020daf071fe321097f4bb6a489165e. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFT2170233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95390ee3e557751f9c944ca24eb22a3c4d7c5fff256a2c350e4c2770c81dd524. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFW2175878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e5e92af72192f025d7a981b834bb3ca55a1112d43b3e4beeb7529378cbff97. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:30:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFX2142677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a57b021eb6f5436e69dccb53930e3df5e1c7165ea2c4fb8ad9dc03f58c9403. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFZ2298522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6cbd56e41210cd9371b390ad3fa779d3594294d4e001368f26ffda5f8eca6f. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T17:45:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGC2247522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0410a41effcf097059b5975e1a04358d2cf3fcf5635c116a1fb21ce94f8c1b95. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGD2215613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa7f0112dbfb0fe740b90cdbd968d127a1e226f044fc87c63ed7350d2f35ff85. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGD2246017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ab91a27bde97a0100b19cdacae73f428cc09559b70bc33326292fb2727d6b9. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGD2246037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b7fc99ba384d5b6ec3e457084cf76de889bbcef7b9829e219d5d079a367d374. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGE2207159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa3b193d6ef1d3b7fe7279cd14a9f70f384d0f6c9b67e950652ad3770a6ecace. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGH2270224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe714e0630538a321819a06818fbb1807e1caf5cbee02439ddb43f2f0850fb753. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGH2270254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df16713e2ebb3a41893de3d3ad11007e17a518c288733abf9ba95067302a041. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T11:08:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGH2272905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f0db82106bdf9370be3f9bd0762ffb10e207696baceaaed2bb0f67ab6590b8. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGN2207916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cbd78060ac306621bab164bb102f3df259bca0ce97ec57de15185065d6ad66a. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGN2207935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38064742f30fc08eb5eeb283fa08153e278d0182f1a6cf9be1a15951d4b079d0. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGY2310530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc68026c7dfd27d8d47e3b730ed9cf68662fe70c181537988adbdc671f9de847b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGY2310574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf090f641783ba0037485b8862efe9dd664b41f04d6c3c84e7fd75db3893536e9. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGY2310596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6760f5f5cebb63cbea3c329444fe3b1dd585777176991e5ef0df10675361e9e5. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGY2310635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x610a3ab8b4dfb1e53b0eeb01863aca3b66eff5280aaaa0a5b2b593a6e3a2a15b. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T01:59:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGY2310656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5d87d11d19435f864a88edcba78e8eefbff6bf164367347ad5c24196862821. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGY2310692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15ad8d488bd510222826226dd0ebce1a27d1dcd50d446ca77216f72687b096e2. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGY2310710.
Jsa Live Worship Experience Through Hymns and Songs of Praise
Christ in Hymns (A Special Father’s Tribute of Praise)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98b66db8df55918665f26d7f6f3e3fd5da2f375cc9db2c20009a82d2021bcd65. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHE2368755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x638a89fb16ff39bfaf3281bf2c7ca088ff7f22f437e02c686b081ad6c0ec63d0. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHJ2323159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b0be2d971830900410cb404cf019604241dc055ce2291e831a3c607bf50e6f8. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHT2472240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x548795d42e48c39eaee651142d5dfdd66ce9bbcc6320c41ef999e9bd1e40189d. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T20:13:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHT2472328.
Christ in Hymns (A Special Collection of Prayers and Praises)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc92d3af0d13850e37f5f9a450a059cf262c404b3c8b067f8010207c052557a2. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJJ2510610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8255b0f0c99e44f7fbefd07c15c49bdf8db557e55f1022158762bca0e1d60e1a. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAKB2515670.