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 0x59b235d34c82424d98fa32d2a70fe5bcab4b0d7bc089ff3a1d9891c94992e884. 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/aee481a5-6df3-4b41-b2f0-f3a4e19cf953.json and https://artists.proofprofile.net/proofs/artist/aee481a5-6df3-4b41-b2f0-f3a4e19cf953.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 0xbb68806d7382b1f3d19f7e66b8e06acf3d03bcd42c45a2b0359c44d9de5722d9. 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/BKTT72400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x520831fa97882223aba48df37e4bbb04af859c572152af4059eb01777ba8d00f. 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/BCMTK2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2882e1b58b7629b99184035475de386ec714fe1d9c00a60e00c0d60de240b8c. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXUS62100010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb9da1c036d90697660807b26dfb02b00e9b60db58afa7a4195f7d8280e62d5. 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/BXUS62100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96702bdd776e1490b20aa41d6b972af8002178b31595c0fcae6fb8e783802fc6. 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/BXUS62100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x209d836e045bde64cf4e72719eee2bfd153851ad30410f0b76813af0308417e1. 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/BXUS62100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe393d1566cc751206d76404a23f3c8d68e8086cd85bb1acebe4d9ba19e103ece. 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/BXUS62100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfda3d4cf3356cb5d1314b7e16a5b72be96512477f90f6d128fe31dc86183393. 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/BXUS62100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9133f738c49d41c9f158031bae3a7da707c21b13b6f1971d575682d51a3d973b. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/BXUS62100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf41145d1dd04df97e8af5ca1be3d241733b2f70870302ade02bbfb3f61613dd7. 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/BXUS62100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1bfa0ac93ae3fda08c82e7b70839a3a708bb021046368df3b09b27d15fb2baf. 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/BXUS62100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9abcb7116e6f18c19ce71e8ba765c0450e782d8963dacb013a760d635e00b968. 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/BXUS62100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72cbdf5c59ace24dfb5313b388ee2a9409a577a2936758e52f577319a7a965f1. 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/ES71G1731874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00ff62f80770bf9f2ae70b07ae520b302d60406992ae882faea16a9b9ff0ec9c. 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/BKTT72400035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d7e32c36d1784cf5a7f359cae7600de62a14ebb25f209c81990f725e304a5a. 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/BKTT72400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d7e32c36d1784cf5a7f359cae7600de62a14ebb25f209c81990f725e304a5a. 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/BKTT72400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32b07f56678f8bd17f16c5873c8567712810b822ec468502b9d6b183e564c6a. 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/BKTT72400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc44489b7b1e5f9a8f386367954fcbd6ec199f8932ef63950e57fcf441a5b1d08. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKTT72400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb871a0577aa6fa8c2b8fe4eebcff061d96356e12f61df93e5f4bb0ad0e8100fa. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKTT72400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37d5755faf0279d8551f6f284501ec9d011529f7cbd4c87fe7cac0cc3a75fee. 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/BKTT72400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdd4b3c29645b2eaa2b7b67bc96c96465b2125e90cbc5bad5b50dbd422508095. 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/BKTT72400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32b07f56678f8bd17f16c5873c8567712810b822ec468502b9d6b183e564c6a. 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/BKTT72400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc44489b7b1e5f9a8f386367954fcbd6ec199f8932ef63950e57fcf441a5b1d08. 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/BKTT72400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x369eb0a0a86cdb284859edfac0c9f8effe7695c4fc2af28d713f64ef0e0093a8. 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/BKTT72300026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772f6d24f135dc97fddfcacb458463360f35f45260ec9caf6346f1b162cbdb77. 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/BKTT72300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6642ab30b1d7e2485200a2a8957887237f94b4edef90beed31870e8d6c5d02d. 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/BKTT72300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6728f4244a6c1b63015d1eea02ff3a9281726e9e3e2985217fe71b10e6aad45f. 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/BXUS62200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b54554e3fdbdb91876827bab51c923baf610d35db1ca829c76e6b94383398c4. 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/BXUS62200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb07e6b2a44221b084a0ed4a49c0dc3376fe91078a71b16686993fd41d255d2d5. 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/BXI3F2200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e1a0f7092ad7ebada018f38ce96973da22418f287e55c82432b438857416d77. 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/BXUS62200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaffde5068caaf4f6a62d7870bcd2eede0d5772165fb41b08ddc3c2369e764701. 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/BR5TG2200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ab3399cd80b67f33efd6505485a5af54b15affd9e4e72ddb5cc174615e5288. 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/BXUS62100016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0c7f9e84528a0cee5ad5bbf30ab8bf19e7f5f32268192e21ef5e1cef25ede88. 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/BXUS62100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1abbd7a53cb1496defb3bbe1976b35a33a19b027dc5e14683f1b6d6aff896e25. 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/BXUS62100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c71ca2ddb4c8f891a08456a6066df0a7012b5556ccf3b2a42e7e1f4fdc771b. 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/BXUS62100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf41145d1dd04df97e8af5ca1be3d241733b2f70870302ade02bbfb3f61613dd7. 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/BXUS62100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9b90f8ec4b4280358e5b81f80516f492fb03bf73e000a59128e56a4b810ef07. 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/BRUM72101307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe393d1566cc751206d76404a23f3c8d68e8086cd85bb1acebe4d9ba19e103ece. 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/BXUS62100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfda3d4cf3356cb5d1314b7e16a5b72be96512477f90f6d128fe31dc86183393. 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/BXUS62100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75b106cfed7c09c3fa42c902318889f4fffb5632cd7d54832c3f2f864f4207b8. 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/BCML02100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e643d2e4d9f829b9ea96d4b08f0a75fee20dfd7c3aadfa7d6aa12436007b53b. 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/BXUS62000008.
EU VOU CONTAR PRA ELA (Acústico Brainstorm)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x989c428ff2eab9470c68109d5dc45bfb5902fbbe3211f281e3af053ca3df0c1f. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/BXUS62000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31666607edeb527c8940b07328bf1e69eb5c393f73ac8fb767a5551fe969d91. 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/BXIHO2000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71e98cac1b473ced185f6c4ed97a686c3a1216780fafbb52352d9a15795a8ac3. 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/BX5PP2000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x223269b3e7b41eab0f7f44499ac267fba5ac47bb4d0e52f7185185877b5683d8. 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/BXUS62000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9ea5d429f1f673af6e5bf093d7d0f28f78d23fee5d61e426da09fd4478eaad. 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/BXUS62000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d411f573e5efa8791e3deb8b2e7e4fd95e82314b527ef0f6a2f5ea92ad8650. 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/BXUS62000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d2f091d24431807b7d29e416089afe5182141c914a25b5506604f9c3118f92. 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/BXUS62000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2463d583967bf15fe4817ed2be43a8020389f0f66cc15783ccb119e19d44fc1. 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/BXUS61900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf44146fe0471d4f3869c3dee846733e25fe2e441954ee2fad3885eecfa7ec92. 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/BXUS62000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65c0898c8af5182c62d628eb2480abd45b833f908bfde0ebb82f5d68f93c92fb. 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/BXUS62000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29537d9b3017850881fe475d48a79b71b93dd753004c3b634d480f1a8ec0ae99. 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/BXBOW1800028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d02e69dbe874964dfa0694040cdd37163a5fee54ead89e301b9b686e2084b0. 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/BCDFI2100011.
Mamãe Eu Quero / Maria Sapatão / O Teu Cabelo Não Nega (Dennis DJ feat. Lary e Wic)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f854eff05ebfc0e393d89d5918f69ff81e780e2bcf8ae28f1b166bd4b6cf147. 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/BRSME1800148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe81b3330360d1ef642f26d7fb976d81b63ba184fdab67c5efab66b0aabe3fa19. 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/QZGLS2070484.