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 0xeb9a73db76db49a09673ea2fa9e79bbc441afa9449057ed372dd846f67ac17aa. 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/cd772803-e172-463c-9114-e4c66a06a9ec.json and https://artists.proofprofile.net/proofs/artist/cd772803-e172-463c-9114-e4c66a06a9ec.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 0x68e9e932cab73a3f4a2de32c605ecdb9c78ff3524907bd1220d22f1094eaaf02. 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/MYA118500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba43a63be517cfdbc2bcd3a75b85ef628efe01dd60f2cf6213fef6864bf2f5e7. 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/MYA119200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40810dc7a37eb2dc78b04714e1791a9ed89b569d06d09317ceefa782d1c452e8. 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/MYA119400043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c686160c6fd91d6b49f83f57e4d6fd5ba32fd2a106875af0ab37816e6053831. 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/MYA110200099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe797d84cf39902d46fb29132518c2583c71da0542f51ccee7463c46affd830cd. 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/MYA119500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5556ea58942f8badd06207c2cd9839efb69c7b4d2b280e9f8b00b143ccc7a0. 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/MYA119400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e583f26b8731cca4dbd3deccba982de7241234f744d0a31c4d725712eb7c4a. 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/MYA118300071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa89fdc9fede7018d8edb3a34a7728d51d22a2cf03e5ce89b23ceafb0fb0dcbc1. 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/MYA117900055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747bb679761f7f4585563009cc5b0c066497fa21f7037ec80c885881bc344c19. 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/MYA118000023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396f5afbec8d5aece94aecf2378444d9e3e09f91ba42fcfb9d74887c0f419896. 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/MYA119000094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21bd7090ef7017aa558da56fb0508aa6912e76c63ca0d25f82ee110f5be19218. 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/MYA118900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae1ca2425db4a8576f244df79905ae8a4165c040fdaee9ecfc10f0da82d50e8. 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/MYA119600117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x242164911e9258dc2cc530698b9adbae0e4bda19b963b0bcc4cc7bdeb116abb0. 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/MYA119300042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fc0bbe99c6ac8452c917e8e7cf8cd0e6b9849aedcf4617113c8957676d5caf0. 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/MYA119500137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda8343853d0571c3d477f9150d098e93c489fe01fb0bcaa80953e8abcd8e6ae6. 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/MYA111500061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c8292bdd1700b79cc85dbc5a4c2d9d14895308c5556a197d7cb20d34b5d74f. 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/MYA111300058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a03446f0bd6680a70d733d63146cda6c1ad099636a1529295a9ace3e33c607c. 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/MYA118000149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8dbea66d6893a792b9cbbf907d6ef154829a6153139ff3ae8bd159b592d7990. 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/MYA119400150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1782e5e5a1dcd22cf305736af2faf4dc8fcc441d421a5e44e9df201bfc193a10. 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/MYA110100115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96ce414017ebf07313a30e82a5f710bdccf3b916525ed71f554f1bece1361bb. 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/MYA111500056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1efea6b07df58719fa703761520f1b651ee71a80126c9b9e51926829b47b8cc. 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/MYA111500055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6291b7dbfae270da91ec43d594b33e3fb2f39b0136526e3022ce58655b76ba. 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/MYA119500203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1989216d63785e6a773248420b8ecfd601b245dfe9197a6f9d51efc71bca47e. 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/MYTP11500411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3304fcbf407a05c15dbff19ecead06b6c5022fc5a821b2e69cedafadfc86a418. 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/MYA119000112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd35d3426a43620fe1b9e827cff7f164e989a88f3b2789ed71bc14ff2e0f308f1. 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/MYA119000111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0e7048373dbbfb69620dae09313f6be14c30ed8fe16c7c2e5073b93f7fbbb4a. 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/MYA118000157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca8f5ddc01490585fc1665bea301379395c28b147d45a2a9539b0d37b9534e75. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-21T16:15:52Z), 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/SGA050100108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d72c39286e5f80acb1a9f26c89d485f8732656970122f727952a50ba83d8cb. 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/MYA119400149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba5de5ae8d0ec7a40a2b93df269ebb5b188878c886c15ae2833abcf81d74796. 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/MYA118500081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8df9c8e0972b01f005c183614f6b05459aca78112aee55a133c1bd65d3cfb5b9. 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/MYA118000150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070af36419658d9d41989ae44290eda22749bf104ecb397a0c5ac3091c54ebcf. 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/MYOG11300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca8f5ddc01490585fc1665bea301379395c28b147d45a2a9539b0d37b9534e75. 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/SGA050100108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea3445ae2dda859c3bac43dc65e6ad640983c5a69aec3104459819f2a8d13d3. 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/MYA118000147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d842d8a6bdf1ea938dadaba045d7759362cfb85bbe303666a04ef2639ccbe08. 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/MYA118000148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d770254a4fef83933b5d476feb992dae1d053ae809539bced3af10a2b266adc. 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/MYA119000114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3304fcbf407a05c15dbff19ecead06b6c5022fc5a821b2e69cedafadfc86a418. 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/MYA119000112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51285d2ad519a8deefd88630e7c5f5512c6d0e57b9b1f7169d66a3e4497b6e62. 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/MYA119000113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f1f1dcb327092388c91e69cfcf0fa32e1aee96b09c6a855ab45c6a8f70396c3. 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/MYA118000151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b6f9a70a301a3dd4e76860364dde15ba2e484250f37ca999f71f6f4e243968. 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/MYA119500154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1782e5e5a1dcd22cf305736af2faf4dc8fcc441d421a5e44e9df201bfc193a10. 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/MYA110100115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a03446f0bd6680a70d733d63146cda6c1ad099636a1529295a9ace3e33c607c. 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/MYA118000149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8dbea66d6893a792b9cbbf907d6ef154829a6153139ff3ae8bd159b592d7990. 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/MYA119400150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x793415f68f83e8c641c74b92b2870cad447c972b8250ed26176b4ca6c79900b9. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/MYA119500147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x096c36aa92aa70fc6ab93cabba6224d3bc99bc85de6f147403cefca034918358. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/MYA118500083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba5de5ae8d0ec7a40a2b93df269ebb5b188878c886c15ae2833abcf81d74796. 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/MYA118500081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58d7ad9b11eb1f2565ada8c604191c667fced98a9d132911a8555f26674fc347. 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/SGA050100110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ab1736443b36b81c18ef3e4af8b5f672bf2b6048c44e33c7de6a2297d672e0. 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/MYA118500082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0e7048373dbbfb69620dae09313f6be14c30ed8fe16c7c2e5073b93f7fbbb4a. 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/MYA118000157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96ce414017ebf07313a30e82a5f710bdccf3b916525ed71f554f1bece1361bb. 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/MYA111500056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d9551638c1871655b4d24de320c986377ff084a670500e34288bab8f22f5736. 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/MYA119500204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e8881c27df9d1af7aa82a8699ba55d7db8d0ff8481924639dfa5209922d4453. 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/MYA119500152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bbc512d87e8074d7855a468f67e50c9f8542fc2be061f6c092df199af613271. 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/MYA119500148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f357e7d0ddac8de4088092277ba8b3a7e137b73df3a9eb2fdbffcf8a62d2a7d. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/MYA119900114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac680d9652f3fd794220456b49120348a67f3bbb87407fa14602ecc3ebf0d2c. 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/MYA110200123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc6e86972f6d3ed0d7df4973cf6e9dfe50c5190cfc9829c49e2c5e4edcd33c7. 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/MYA119900120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6291b7dbfae270da91ec43d594b33e3fb2f39b0136526e3022ce58655b76ba. 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/MYA119500203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9a21847209db21aee0db1f6c862b15b63463c9d952c02c4d82a6561357f8b5d. 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/MYA119000117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x481f3e415af4f435871b26516393959500ee74008ee59c3d77d9f7394bd4a8e2. 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/MYA119500201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3304fcbf407a05c15dbff19ecead06b6c5022fc5a821b2e69cedafadfc86a418. 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/MYA119000112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca8f5ddc01490585fc1665bea301379395c28b147d45a2a9539b0d37b9534e75. 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/SGA050100108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba5de5ae8d0ec7a40a2b93df269ebb5b188878c886c15ae2833abcf81d74796. 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/MYA118500081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd35d3426a43620fe1b9e827cff7f164e989a88f3b2789ed71bc14ff2e0f308f1. 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/MYA119000111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a03446f0bd6680a70d733d63146cda6c1ad099636a1529295a9ace3e33c607c. 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/MYA118000149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f1f1dcb327092388c91e69cfcf0fa32e1aee96b09c6a855ab45c6a8f70396c3. 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/MYA118000151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d770254a4fef83933b5d476feb992dae1d053ae809539bced3af10a2b266adc. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/MYA119000114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58d7ad9b11eb1f2565ada8c604191c667fced98a9d132911a8555f26674fc347. 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/SGA050100110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51285d2ad519a8deefd88630e7c5f5512c6d0e57b9b1f7169d66a3e4497b6e62. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-22T05:26:14Z), 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/MYA119000113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d842d8a6bdf1ea938dadaba045d7759362cfb85bbe303666a04ef2639ccbe08. 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/MYA118000148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ab1736443b36b81c18ef3e4af8b5f672bf2b6048c44e33c7de6a2297d672e0. 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/MYA118500082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x793415f68f83e8c641c74b92b2870cad447c972b8250ed26176b4ca6c79900b9. 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/MYA119500147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bbc512d87e8074d7855a468f67e50c9f8542fc2be061f6c092df199af613271. 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/MYA119500148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d770254a4fef83933b5d476feb992dae1d053ae809539bced3af10a2b266adc. 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/MYA119000114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58d7ad9b11eb1f2565ada8c604191c667fced98a9d132911a8555f26674fc347. 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/SGA050100110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba5de5ae8d0ec7a40a2b93df269ebb5b188878c886c15ae2833abcf81d74796. 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/MYA118500081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x777857edabecd37c5f5c6132bbf9f5a0c67f0724c508cc0f0c08511b646836fa. 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/SGA050100119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d3797bed7d11dc5e91c61d19d6175f011cb142ae759b3b7d8700fe5823b9f16. 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/SGA050100120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1142b1c2002d500d90b753b7d0a06d354e864c5b099bea363690d12147c9a39a. 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/MYA117800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5999e3f4735a372f4582ae67bb3c5f256636ee5560100be44b17940e95ed466e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:24:40Z), 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/SGA050100116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ca20d28cf5bba302672fb69e50201a901dfe991e1f724c4ef6b7583adb36a9. 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/SGA050100122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50879e1c97715bdc6b1bdeaaba96f49d497aa795c748fe7f309424c38f99b0b7. 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/SGA050100112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa582e1765fcb07f6c2d7fea9d5da071f1b6c5f6803280f693ab573ac7cf606bd. 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/MYA118100400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58d7ad9b11eb1f2565ada8c604191c667fced98a9d132911a8555f26674fc347. 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/SGA050100110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca8f5ddc01490585fc1665bea301379395c28b147d45a2a9539b0d37b9534e75. 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/SGA050100108.