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 0xb32e4781570ca0e5ea53fef8aaa9c3ea6aeb5c87f42b0b529d780a87e555dc3e. 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/7708e551-692f-4813-881a-70e58711e273.json and https://artists.proofprofile.net/proofs/artist/7708e551-692f-4813-881a-70e58711e273.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 0xe3cfbbc8da6cb520c5de851c6756e9ae016b99e01880d14013d33f6222aa4755. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/CZG961100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c79c0c5cb8e8dc9abf8ae9a75530b6735e5acf0b3411cd7265dcdf3eb084d3. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/CZG961100023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2996a5d5854695b67db3434a79ac50811e08b4cb6770cad289b6b96a6515ae29. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/CZG961100026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d4aa571cc3782fdab773c578468db4df8e57b60de8a236cfc184da3938ec0c. 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/CZG961100027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0997cf4a6bbadb6356e014150c4ce3b599f5cf577492272079e2f39c8f914583. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/CZG961100028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e2e82bbed0dfce51d659946522352a0381ff3c160517f2f96847441e0b8d83. 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/CZG961100029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bed004b92e319129c5a8541f5f17b2eac767c5329f1ab0bf66d72c78309be6f. 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/CZG961500003.
Volcanic Vent Planet Main Theme - Original Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3351550b316b8dde4dca4184eceb0a546c7509ca56b469be094aa43483bffcf4. 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/CZG961500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf8c9cdf2d3cde855f544aaaf657c49f0e0468b218103eb0057db6ba1c9b79a4. 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/CZG961600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ba743d77e0d501ddc3020ba26c1fb80db9a6bbe4dbd5c7d6ec0501d6e9f0e0. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/CZG961600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcfb551c2b570fb6ade7248ce243ecea068c5f33c749cc06da6b03cc443a9373. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/CZG961600012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8610e370c15659049d82af1db66e20bea27f47f769e31577e79a6f1681ae687e. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/CZG961600013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf59a01ad8404e98dc615d55fa2ca8445f1b93d4dc90da65664b7b7d0a0752076. 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/CZG961600014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f36d6caeca0cf1428765c64234119448c71e51d64ce4fd5326e757e4d3ac395. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/CZG961600015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce14e7ba6ec548b501ae5a95878b85c3ea4a9d8037bf8c5433aa392f2311c953. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/CZG961600016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a95eaa05c154843b5d3d70ebacb65d6d329da6904c346a05d11b7216ad74b5c. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/CZG961600017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41170990d2056d07c75efb4556dc5a0f6ee35e826e6c153c410e7a190d646a9b. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:19:55Z), 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/CZG961600019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe453945058da46e2a3b987ca7c07bfb18bac795661928852e2d19619ebce59ef. 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/CZG961600020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5378f25e41413bcf9dabe83a9cba554cd96c579a9a716121da8b71f489b6dadf. 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/CZG961600021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc3c548701facdfa11f9f0a2c6edb406639a5890fcd7e220cbaa1e61471a032. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/CZG961600022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd32e83ce723fdb9f8117d2c0d5ba71e236f906d427034b945e36789a9cc03fd. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/CZG961600023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a3a5c9394cef55d7ff69a6de280e34bd1610e35be594aa76cfa96f403657da4. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/CZG961600025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae807133db8d5977df3ff134aaf1ca2a4bf2d90669bbe1185f913794a6ae302e. 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/CZG961600026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88483c6b94997d12602db7612c77ca4c857a1d2bddab253599f6c6f9b3ccffee. 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/GBUM71705539.
Wednesday (Is The New Friday) - Hidden Orchestra Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870d591225b07eae015a6cd5a6e67c4cdd6c518a14bf4682d7bc63fec2a9d822. 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/GBUM71705757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a74f42c47bd40ddb83ecda6e9c1dd808dcfe2f996038230acf53a6106de1fb5. 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/GBUM71705541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6d28502a3c426887a7a275d85d00cf14f6da49a0bfb3fe7927cdd6e2f5672fc. 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/GBUM71705758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef107a1354c4034bf615264b400d8d12afceb70643401703f90befaf2769911. 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/GBUM71705538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88483c6b94997d12602db7612c77ca4c857a1d2bddab253599f6c6f9b3ccffee. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBUM71705539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x242aef420524d04ee584ad1da809f122c316d1d52f95ad9225f2d61ca6a9a486. 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/GBUM71705540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a74f42c47bd40ddb83ecda6e9c1dd808dcfe2f996038230acf53a6106de1fb5. 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/GBUM71705541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaa443627dce729cd0e1d6945949b7e4211ab8398e55723f126e4e0f5877aeb2. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/GBUM71705544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f64f3da92fc24b506b76db456e71e1c0aef78f0dc4579fc511f4a4a24d9de49. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T08:05:54Z), 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/GBUM71705542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a0e7eaa8afe17d7dd1cea198ba7eff022820b0645748754207bbdccf5f77f2. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:01:11Z), 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/GBUM71705543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a959c8d9f3074420addcc7eddc0ea2aa19ad90fde9c584767f4370df81dfa61. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/GBUM71705545.
Machines Are Dancing - Poppy Ackroyd Remix / Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b5f33f7b09294df501a470df06cefe8b423eb9324ee9cbdf8530031577f7ad0. 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/GBUM71805313.
Wednesday (Is The New Friday) [Eavestaff Mini Royal Rework]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe3036fcc5530ebbb000f94032b071a2306472764c0f8899c17fb63e0d77dddd. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:09:22Z), 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/CZN732100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f76c994be07b36c8b35b4509994a2a6c58d33994076813ac2cf1346d7c013b2. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/CZN732100018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a9945c9e107587694b37d506547cd58e8a69066430e39f0a0f09ad7813e520. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/CZN732100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x177746f16083417de5067f6da0d3fb0e6150a8bf39c5e6fc66c835ad94acd9d2. Chain 2 (Bitcoin): anchored in block 958666 (2026-07-19T05:00:30Z), 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/CZN732100023.
Shoulders of Giants (Original Game Soundtrack)
Je Suis Karl (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d3acc42e14ee2daeda80b2c04e6fe465a8186363d015a1d46ef9b718a3f94d9. 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/CZN732100024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86a16cf29164010aaa7a2e200469bd710876748ecf5dea918eb05f80bee91c58. 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/CZN732100025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c94b2e5f479b2eb8b7dca3d0c571f1624995bed486877bdce714dd5c5f84e56. 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/CZN732100026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63a5450290b16d3a5ecb68cce0220c9aa4dbece85a4fbf45ecf634ae4209bf6e. 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/CZN732100028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9be7bdeb9ac0d3154e2e40119362f15b9305b71701b514db63b661a1afd0ae. 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/CZN732100029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9df259a8f82450053618e2bfb525dc6cbc35f8bd3657a7a7a8f8a0a8012f394c. 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/CZN732100032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6854d7de9782c13f5332c9009055a6ce17b05309b54e7a97e15ce30bc42ac94. 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/CZN732100033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d88e99a6a6c2aee8d1bedbc1500ede336518709a52b2d3f9989424e42a1c85. 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/CZN732100034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25c7663509cf5682632f4899881d5968502a504c95d1031eca650a63d07adcf0. 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/CZN732100036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35f8dc8aef6a86805acff651e7c4c342809364f6dd0be6fd91bae0f61154a886. 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/CZN732100037.