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 0x3b7006b7aabb2beae56bf018e2ea8129c96bc03023e2d011c87bac72626660c4. 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/49a2c119-032d-4a1d-bb7e-485ca525363b.json and https://artists.proofprofile.net/proofs/artist/49a2c119-032d-4a1d-bb7e-485ca525363b.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 0x1bb8fc69231e7668c5b15f70affeac5570f99045f4b86e4278677d284962ce41. 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/US83Z1809182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb30383bb8a1e986ad746afaf7745aec7eedef52876c5cc21dac8d5696d57d576. 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/US83Z1809183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd30c4ef01bbfea00592d3de79bc78853c2582352890419247ad9335aeab4116. 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/US83Z1809185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1924fc3f49b9c90d5650198951b1c864f2c2f5cf52ed3b353b8621056e445a66. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/US83Z1809184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd54501d7159f1bdeb9ecf15d9bb3dc7ba0d6e78134fe18df6d65bc07081e17. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEY471613723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a670940218aed756e787b84615cd8ac1f95834267049b2cef22d9d52c50fed. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEY471613724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb674970d6394b675e7fea84534d3c4f59b1c8f9aa5de339e57f1e03fbf1070. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEY471613725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaa649a78297ad70b7316edb991b177691f10ae8166bddc19ee6994ef438e8a2. 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/DEY471613726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63a73171f03fe9da01360fe6b7b4f49a79b6bf24ed8c1880e1dbd74f9aa5c46e. 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/US83Z1793278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12e00ca819915f6da9fe48ac0dcfa40cc5ce45c9241e412795a72bd0fa6a8d54. 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/US83Z1793275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b25cb152fb7e3347c81b45b2718a8c0eb6ff548c85d857c037cb9ee25ff31f. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/US83Z1793280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9084b89d292a328fffcfdc94f99e76ac680647aa5d9e63d93e64828d56234ecf. 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/US83Z1793276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f215f1605db21e1101cf7492a24d8a4b1d001901d3c435b42d506900db01b55. 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/US83Z1793283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea4e50a3d1e40a3dfeed3e74b0a3c535f1f4578068c83c4342184707e92132ba. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/US83Z1793279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2799eca43dcd443411cc16f6a4461b515ade157835ebfa2121c6a331bd29a68. 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/DEXO12311884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c27c3afdae1d2ef5f15b945886e287241a1323449c8020e42c48ac5f3b7d39. 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/DEXO12311885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2760b3d403718c7e30749b1e678d8a1a088ce450c0d17b70c61bf25086861bf. 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/DEXO12311888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8d449a0ad081736f84314029847b21ebe98775cdb07cab29b2bfff6d82f8029. 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/DEXO12311889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x955311e41ef8dc6b03856605cabfcd1e93ffc1eebc4e588701b011cbee6c6407. 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/DEXO12326414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa10928d9f18f5937f60aaec09f289286b75fbc9e350512d2b7188ae18a6f786d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QMSNZ1461266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x009c30523605be4e15e3fbd9a3809add76ae29d79fc75f57f4b479aaa0df1ea7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QMSNZ1461267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0b1410f9c20046036c39531f07c09538863842cb5051ca8c628b5eda3334569. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QMSNZ1461268.
Hangover - Mira & Chris Schwarzwalder Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4de43703ecfa5be4766261b8f7ec35d41d726a02f2406a55ec8b432f13ab95. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QMSNZ1461269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae483182130e186cbc32bb3cf0989837721a6970e383aff351476079dec727c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QMSNZ1461270.
The Long Lost Story of Tony H (Jacob Groening Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc513340e3f9793cfc007d6bb108b7133a2440dc81646c5e8e5aaa56f34a72b80. 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/DEXN92505173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc38517bf6872f896b65b59b60bd48700fe8c0f39bd5f567175d545ea0e10b390. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/DEVU52551726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1306fe9fd1eb5c087b356b489380659638fbba1227d9f4876a45720fc6a8f00c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEUE22585731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8864d503c17071da0b15b68b0dffbdee3b74bb467f338c28fe9a0a2ffec62d11. 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/FR9Z62500129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2031695bb603ac4f8a82b8fb76ce9d95d4b079648d12dbaa55eb7aac7c0eae95. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEXO52412655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba46055681b2fb103e1eea3eb25bcecf887581f8251fe2cf85a82a2b34bfe4f. 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/DEXO12476834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13c27c3afdae1d2ef5f15b945886e287241a1323449c8020e42c48ac5f3b7d39. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEXO12311885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c2ac9ae9706f3ef850bd97ed727ce12c662c66313cf6f9d7f0f72366d8e1cc1. 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/DEUD92324697.
Ain't no Sunshine - Jacob Groening Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a72447f7b7676a9aee9cc93f14891b31b3d65d1d04c1c5abeed3f8e60756e6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEUD92324699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b7dda54984201e8650295830668b350595ca37cae981c62f7c7ad78bd95c737. 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/DEXO62289930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f17e093562d9bd96f14b0a6604c64a56f761876619aabebdef76a23a8f1b75a. 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/DEXO62289931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56a989a4bc594cd9863f91547d062d031a46e13ee5d3d090482337db6db32d5a. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/DEXO62289932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdcc3e272f423d8173903e2b87b9da6ef5eee501a5d49af6eef1330c2f7bb9cb. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/DEXO62281091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a02b56f538b59b862a93d4831ac167c4efe27c1093e545440bd8d5296fdbae3. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEXN92277937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cdd11ff8ca302f44dc6139ce9626fe94615f8d9bede63d94d857c4e8973c35d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/US83Z2139992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39644e24af0ebaa7cd4bed4627528fd978d51c786482b9c9840aa93898ccd091. 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/US83Z2139991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cdd11ff8ca302f44dc6139ce9626fe94615f8d9bede63d94d857c4e8973c35d. 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/US83Z2139992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5f12d986866164bdac984548a163eb1f8543fcb78a9af5dbb9d97239b095917. 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/DEU672002340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46cc71f78751a686af32f4d936094b6b860b78e0bccbc753c75d0df4fc320281. 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/DEU672002341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55ec2ea21247d64c9b435cb7afc4f9d4b1027e0ef9293c30bda1b1825ead2e24. 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/GBKQU2103630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab71d0ca19f4d34a538ece907b5abe4a329ffb9f690d7e48e088723081eb050. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/GBKQU2103718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x993391cab7d3bebf16b2d7dea295e89ce2b22d7b3eadafb67c3841f1096b2e6e. 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/GBKQU2103796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8531efe05e46a5c59df9e46fb6c5ec5efda3602e8ea8ba700b335d2f99a2ffa3. 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/GBKQU2125331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48dba3e08bdd4ea3993a3668f14f99335831ddcb93c168f24287c89e13359b51. 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/UKR6V2010164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16bf5c1e7d825019efe438797d6c1788e44bf75366388b6fa1fd5297f0694d4a. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/UKR6V2010192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e676d7ce3ec6121187f3c302400a90c429d3a517aaaf60a42f00da04019a63e. 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/DEPQ61900782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f0cd5121dc0fe342f61b51a4390904204517451ca2d6c6ae420dd25affbe72. 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/DEPQ61900783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12dd468b1dc1797b5cb1de3959f2136e89fc852864a8ebfb51c6dac542bde111. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/DEPQ61900785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x109aafd494a9fcbe2241482766eba2fc8a091e497fb3e91377d222aa9bf5985f. 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/QM4TX1929501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fbf074834bed5b5523d505e41a3f19ac952162f5aa83395eb34665472067642. 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/QM4TX1929503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e5382b839827f60804478df876c08b9ff7c030fab7adf339b6c5154be2d9eea. 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/DEU671704481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6ecf4006070dd4c5e7ad640f25d7d400800931aefa7a4b3959c6d9c2871c04. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEU671704482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ba2d7dcdabbdb7ecd50a769a64d66fda94a740badace3e6e9108dec661da738. 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/DEU671704483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x906d1b759fef0237219abb746400e254b990c465a80837ef17b676993bc2cac5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/US83Z1791672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55652908132d7f9982e41282ed4dde742fa2d7d2211a7eee7090d1c4b42806a9. 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/FR9W11701785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3da4bed81ac392c8faadfd4c6d89fe267aeb7ab3564748564e436f1e746d06df. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEY471725740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65f566ff733ecc5c92f777c02499bc49817143a7a3cd218e20fa79f61267f154. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DEY471725741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40af4063bdf6904f27a95c3543bf949f998ddb6059e5a5a8c117e2cc74b12237. 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/DEY471725742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f1b1352bb6e883f8bc5b381becdf6aef614fb31c268950de16e92dffb5a56f. 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/DEPQ61800700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a670940218aed756e787b84615cd8ac1f95834267049b2cef22d9d52c50fed. 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/DEY471613724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1ae4f59d2b275d21f95ea8060f27bb4a997e748554d9a3c1440629160c1e27e. 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/DEPI81905414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e378fe012876fcb558522dac2d386a3dc02c961e3cbe2193650f196cf7067f0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEPQ61900776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa15bef0a97ca66cf7fea29f89a2e4359c16db40e62b2393d925e555f96378236. 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/QM7281794501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a670940218aed756e787b84615cd8ac1f95834267049b2cef22d9d52c50fed. 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/DEY471613724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x742acdf4e64c262c225af3c4196d5e34f3dc82c5d7f406bc8111d6cedcf577f4. 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/FR85U2000058.
Love Hangover (Mira & Chris Schwarzwalder Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4de43703ecfa5be4766261b8f7ec35d41d726a02f2406a55ec8b432f13ab95. 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/QMSNZ1461269.