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 0x84cb815b6dfdfe4cdf1abe17c6cad664606b1a2824a0dffb5418eb6f7ba30844. 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/d0d55b98-3d9c-4383-b6a0-14ea503cdbea.json and https://artists.proofprofile.net/proofs/artist/d0d55b98-3d9c-4383-b6a0-14ea503cdbea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
I Get Down feat. Vanguard , Iron Solomon
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 0x8e50273896f90a8a83f1e18530ae9f427e5e1559ffffe336ef439519ffa4066c. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T15:06:54Z), 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/US3DF1011474.
Extra Offensive (feat. Nemisis & Iron Solomon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e861aeb35ad7f81cc6b2d86d0615241759b20347128f2d608ca5b4c22bfe9f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/US3DF1201942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea9c8f4e6151dc1bf649eb6a18a778a3f58b57ec6b5244e638bc71d20917f575. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/US3DF1201945.
Coney Island Stylin' 2 (feat. Manson, Otr, Mr. Weirdo, D Chamberz, Cream & Bash Broz)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x483bd8d93926de78f817346aa04c919b2f26fa1264fc77a041662d8a544870ef. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/US3DF1201946.
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b6e7f7eaaa2bb1daaafa23a021b72c32f2c4345eefce7edcd9bd31f5194598f. Chain 2 (Bitcoin): anchored in block 957012 (2026-07-21T21:35:36Z), 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/TCACG1588613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a7562387bde286b6be394cc0627194fcdc05add0e4ede4430bf4bc96861d06. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:53:48Z), 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/TCACW1729732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f3a46fa4b1a93d3678c6f2d58bac87db5882f4d55daf9b59be688e7d38a7de. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCACW1729824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4a29bded3768a1ae78d00bee08cecce771c5a9766a5247829af52b7b7fdcd7b. 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/QM7281803643.
Where You Know Me from (feat. Conway the Machine)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8abbc9562476d42db42102df00d89a4be7ca64f1b621cc3adeb9daa80bce8ec1. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T01:01:11Z), 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/QM6MZ1935442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f039292c3397e70a999ed7f01f55599c73a7e222cf2f7128a31106eeb513d8b. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/QM6MZ1935444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ccbd947e500c3296beba95851618475780f5bd53e65d9b2ea9ff6c95124f2b3. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:29:53Z), 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/QM6MZ1935446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb13ed676fb6196f8c39f3a1354d86bc6d3e4016802114441cede08e73470e67. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), 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/QM6MZ1935447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51ee1f3accbcfab3383107dfa98b9e901afd62132d0b71ec0f9f96ff13bd109f. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T09:51:50Z), 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/QM6MZ1935449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86192a9d887e31536e48d385b8877d34836bb043c17470dd65614a3786df5f67. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T15:28:44Z), 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/QM7281941021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9def270f0fe340b7b4defdfbdfec3714d20b0d9417a3a7278f7fcb2804712cc1. 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/QM7281941023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23108940099a5bb0988bc666af8c1f3971e0443d4a40ab56f93cc864260c11a0. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:28:47Z), 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/QM4TW2093780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d72a2f89984c2efde911f4bd432d0c66f5f45089ca31055001fcca58843dd4. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T14:02:48Z), 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/QMFME2178136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85bb3fdceaca8dd0ec610e118d91bfa039cf7050d2beaade294ca413d7bfc9fc. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QMFME2178138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd35ee37258a7a4be501a099dbc42d9910f7251b7dad0de70f963d16ab40b019. 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/QMFME2178146.
Bing Bong (feat. Trae Tha Truth & Paul Wall) [H-Town Remix]
Bing Bong (feat. Fat Joe, Busta Rhymes & Styles P) [Remix]
Bing Bong (feat. Fat Joe, Busta Rhymes & Styles P) - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bbe5eb424a186d7b2e58db5d65293fb4d610c10fbb210f22de242e2b713170e. 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/QM4TX2205166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f6987584646facb25e508a17e186f80ba8edd5c51aad2b46d5e5ea926cbed4. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/QMFME2225394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58fb41563ccfdd80825024349cb4bc5e274aceb75241137d7bf888fecd74fb8f. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/USA2P2336244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3ed973d81d7e333dcc0fce6b39524bd4d75b690fc1f68413170213a4d3d0de4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USA2P2336245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6977fe40250fa044da5be332a1dec6c07626d1da40f949f276ca4d47f7a4f583. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:37:59Z), 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/USA2P2336246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b4c7794cd71089e35db52e2d7a5e15b83ebe5191907884e99b64be5a3d87b35. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/USA2P2336249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e8205b9560e25be3628d0b9af88a7ab86630c261ed12252ceebc40a65cc2849. 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/USA2P2336251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x583da9293a56bb01e13c6cb419c832e7ee92ad1e44d4bd0b2349accecfdcb43b. 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/USA2P2336253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99cad41b56b1800e46dc89ff0a2d28d796e56857704f5aace71b82e3e43e3181. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T16:11:15Z), 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/USA2P2336252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a366c3fd0228791f1cbc4bca4c699f366b1f9093e913f6b97bf200c11cfd07. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:05:55Z), 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/USA2P2336254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0acc2f46d3bd95390050bd50d4c0e4f980c51a9e364c286410b6e51e6595b06. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/USA2P2502978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7b2910910e6d74820ae8f0366c156ce9959202544a924265658612734f3271. Chain 2 (Bitcoin): anchored in block 957776 (2026-07-13T00:05:10Z), 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/USA2P2502981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a507f363a8aa591b6195b919b1afd7ab4ac7120c793729c92c4ecb5ff998a21. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/USA2P2502982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e1351665eba77b5e993478906670360b1d2aa0277c96a6c884c0d7f1bb4b22. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-17T04:44:18Z), 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/USA2P2526335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1b3bfbb23082215feda9336c9db4c7c3273d821ff1ffcebebb211e2941b5290. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEZC62146171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a252ae8a0ad4b9a249052294f4d99df618b7c619cb0b010c9b75930664f7a0f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZWFQ2350294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc138ca3ef7230fe0d3577219be7779156b31175049db1bbf13ec9d2d0174a0e9. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QM6P42325750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28e91cf8d4c6aa503280d588c4b5f321a6d5b9c43e9de934655d77a4b312bf4f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/TCAES2030408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7052022ef85c7667f115294e3147ca6a1b529f5b71a6926e41af8fdebc55a178. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/TCAEN1941982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x942091116c83b7e535b6d26b8e2c7b8ed7287551763be0a2bca3a06a4a9a4f5a. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-21T17:35:36Z), 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/TCADY1821268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec7a540cf94710c828b634734bc93855d6f5fccadefe476443eca5d7a44a11e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DEZC62116409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c787317f727dab0fd1364a8e58a0e1f60522de17da820125a9973e3eb5e49ae. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DELJ81913825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9476ee713554b6e34fee29e39a2118275c8625aa8d4b7fbf785ffebfcb1a9390. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QMDA72362314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb112e33f5b48608fda369a38fb34d63d3ace4d18238c16512ecebf065f39d3c9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QZEQU2237548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb1eadcd7bcbc2afa25a78ce22651ad6d95e0060166319886c9d0111c615a6a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/QM4TW2129346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85b2bd8f5a9870a74471df1fe4f31330f150e5b9d10024fd4f869112fc3ef36f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QMBZ92341052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c449da4980fb0cb4f84a6015cbbec3c302e6256cbaa858f98b6b153e51706a0. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/TCAFH2080866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e4b4b61188597ecba53789ba9e1d90c96c1f90a635b83bb8f762053c55c27a. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/TCAGU2357404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd23f54892854baa4b763c5b750385da030d730885e3887d74b1cc0de8d4c8136. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/DELJ81962187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe458efb8236c5f28c1a6f71cb751ea85c1a25b0d78cf5f7f779816e488902769. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/FR5R00902765.