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 0xd8075fc25c294a9ddecce7ce64a749e4f19ddf671d400cb3332edf1860308862. 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/d6645dd3-4c0d-4462-b2b5-881171e12ba9.json and https://artists.proofprofile.net/proofs/artist/d6645dd3-4c0d-4462-b2b5-881171e12ba9.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 0x5997b0e537a45b7c5fe001ab6d7f2b54323a9533103c5a5a97811f373d055170. 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/BX04I2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa912356cfb1fc9f91f1d2f9159c34ca6a85dab868b0db655a09dc2fc2e3e62. 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/QZNJX2468315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3933b2dc61ccc5a9a88a4f8f54e74b7d31dc7407da18ccd98f75a6df2eac9d15. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-21T20:32:40Z), 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/QZNJX2468316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33fb65403bf61810c83fa626052fd77182e9a317dd588d39ca700138ec54878e. 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/QZNJX2468317.
Motel Disfarçado / Colo Colo / Zuar e Beber - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d102f5201012ffdb1f6f7ec3f1ebb38e5858005a8fcb138bf72f070e08fb811. 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/QZNJX2468318.
Agarrada em Mim / Caçador de Corações / Trânsito Parado - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b2c53dd7e7e624f056da15340100bca2bca12089b551b8e5ec77d1efa933506. 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/QZNJX2468319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae2df4688216a790d263e1198b177a41e97c006139c39384c589f8e1aa8e6af8. 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/QZNJX2468320.
Um Beijo / Você Não Sabe o Que É Amor / Bala de Prata - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17573f8f8c60a60dfbb15a13f5f3c3c5ea6f9291967d987de23a40fb423402af. 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/QZNJX2468322.
Só Dá Você na Minha Vida / Porta-Retrato / Chovendo Estrelas - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x120f38fc692760cc0a60f3b610642ec48bd9dee024eb069f826d522c6da653ce. 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/QZNJX2468324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51a5048f1580209a1a91c5c968de1bd8120f79c472c1e2ecbddd1499939a2800. 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/QZNJX2468327.
Romance / Se Eu Me Entregar / Me Apego / Eu Ligo Pra Você
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dcba779d652a8f0e9359acf25b208aeae3f6ef44d007ee5621951cb6a7fdc9d. 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/BXBB12100010.
Namorando E Me Querendo/ Vai No Estacionamento / Sinal Disfarçado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec8b2806a7486f6307a13946aadd5fa27bb62ac0ae06cd866bb793786c8e2cb4. 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/BXBB12100011.
Hoje Eu Quero Te Amar / Um Beijo Pra Me Enlouquecer / Eu Acabo Voltando / Desejo De Amar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89614ac6aee638a73e452ca0ff69c9d46fcb93d060e2f5db22f573f07bf9c5f9. 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/BXBB12100012.
Beber Com Emergencia / Calma / Jejum De Amor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ba73feafec606df7ae83c280702f6cdee01efa6de52882535e3fd6a94b90f1. 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/BXBB12100013.
Um Dia Te Levo Comigo/ O Mundo É Tao Pequeno / Sem Me Controlar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47ff645a98a03656491c9dcda3f550f95d43b46f4091ce22e2d04f014a2cae3f. 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/BXBB12100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0939a591df74ab5c84b1ada75e451a62f996bf42f67bb4b580dcea0c6914dca7. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T07:29:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXBB12100015.
Logo Eu / Flor / Corpo Moreno/ Não To Valendo Nada
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc88009b369e34070f3ff811b9ef081b552a056eb6dcc627c90107cd6a764b9b6. 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/BXBB12100016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98745d307b4b6146df5c6e43e7cd9341c5eeee2634cbcc2ce322ee0b2b0af1d7. 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/BXBB12100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40072a496344a38be84c9fdaa9929e6f1dddf9479978d07995b679f0c60d7d15. 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/BXBB12000029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd011e724145d9f3ce6ce655845788781b21c60570f3474eba0e88bf3f3e6ace4. 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/BR3T81600311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd209c749b2e50826e6f23ce3eaa3a2271d17e6c2f629786cc9d0e2f23ec1da1f. 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/BR3T81600313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff1358375f4fea589dcd8d7b98be88ff03fd6f9786e5e18abd9f785262f3bd5b. 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/BR3T81600316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd2d92c95137e023135cf9064c41c7f135ff15061ac9718d6c3d46e7a45ac6c. 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/BR3T81600317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4273ac373a5c66c68885e255708732f26db75753372963c5ef442b524e3ada8. 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/BR3T81600318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa96dac5f7a4c6d6d276856e4496ea368d6639f3cc131c944743d3001fa6b4465. 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/BR3T81600319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e60f85fef5ef0ae084cd31b5814bb6d390aa820282d860d6490160ac18c8a0. 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/BR3T81600320.
Fio de Cabelo / Telefone Mudo / Temporal de Amor / Preciso Ser Amado - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd10c6d7747ac49d3e8757788f83ba3bc1ebf209b2bd88dd2314d59930bd4a179. 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/BR3T81600325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce4c0313ac74e87ea4248966244bf023f2b2d833031e54b5ac5c17492f08f4fb. 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/BR3T81500054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6831d0ae3c090e1658cd288a6ffd29a575cb301f6f8b0a3b4537419ec99019. 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/BR3T81500059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f931ccd5f8291e0b8c2cba9d54b80509c6e47b85506c57aefc0b6710a220b33. 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/BX04I2300067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d03c630dbdd44de1b3bfac26902fadb2821c40dc10793e1b8a80bd65aeede6b. 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/BX04I2300005.
Um Sonhador / 24 Horas / Deixa - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf376f13b0dfa8093186fc510bc119f2464a451a0861647a081db18506941c9. 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/BX04I2200042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x296dfcfe2fa92125e93d1bc300d5419530871c90a56c3b99b7b61c8bab4d8b10. 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/BX04I2200040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32d0298f604e378171c7bb7b9ae62861c317bf6f31b1c978150b79f4ed9fea21. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-21T16:49:38Z), 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/BX04I2200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf23b22524d3751e28e5f16de9e4b4c163b95cd09e6268fd51c55ab49bc9297. 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/BX04I2200023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b7eeb4890cf8dfe8bbae2dc740cf8d1d2a83d12187b0bb83dbd99514d38a61f. 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/BX04I2200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d049ec750c694d3dc1cba43cd275475c3e3cbdce5f40749fd32fe5e83700deb. 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/BX04I2200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b7eeb4890cf8dfe8bbae2dc740cf8d1d2a83d12187b0bb83dbd99514d38a61f. 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/BX04I2200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd932bc9529502f9a5eefb8923eb9b8d15271da92b1e9327d422a7cad669577d4. 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/BX04I2300042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60b25cbf876a9a049ee995dd011294dad97a6eb1976df51c104a049777cd58e7. 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/BXBB12100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1500140ad9bb0cf189a359189f41ae696f7f9dd4ac0ce3cf3b2a24ca715dfb6. 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/QZGLS1998350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6992e24f1084b385ff7712b58c31a7691896953d2cc7792ffb6a4d88e389f204. 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/BX08N1800016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae8f1163c49a44b1c2f27736880892190619ca971ef6471bea609eb829d901c3. 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/BXH931800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa066583c452b9eecf3f32ca0717a44c7a7ce192940c0b4be505df620ea8855fa. 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/BR3T81600092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e2e8378fba316452356b8ce52ee878a859024d0934b7bfff96418641a59f105. 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/BR3T81600079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e208d46b9c2457cbcceb0614c411aa8d81749fab75c24683d7bab3a36d646fd. 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/BR3T81600080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x530dc42f56a6395c377cb13d9212cf1a14e50021e488c66d8083a2a218c346cd. 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/BR3T81600081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48f0ce19c9585d0158612d217407141de2c4a6adfd3f2baa370ebb9646b14580. 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/BR3T81600082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ce727a70fb190337931364e8e20215974584cca800a8d8e175135e130490138. 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/BR3T81600097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ca9280ec08e7a95e6b8596f93a706486794ada2f35dbb009b5c607e54dc2b1. 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/BR3T81600098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c13ff4a8bff5ebc33a03f7ca0783523d2f1887496d46021753029ba3388371. 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/BR3T81600083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63422164b0ab3e0f84dd203a6e27c59e60586bcbdd0d8c0446513e7afd1b54df. 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/BR3T81600084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fa6536baaffc0aad0b3d698af026423b8d0ddea257263e711a37f5171022922. 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/BR3T81600037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27f668f15c059af4b4fe7087f3b6b13da16c28d6c18e6ad1e5f72cf8de589bc3. 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/BR3T81600087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a943b10a911bace109b5949739062e04bad6aa394c2b433a48f9e66d76a8725. 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/BR3T81600088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfec7ae1fc69f6f453ceaa0d93e8170e1f80ba20c5130953af01660bc9c1658bf. 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/BR3T81600085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc185ce7343e91dffcef3debefa95f0684fed91bfeba893abddf23cb9caa38ffa. 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/BR3T81600106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327b40d05ada1216c45e12ea02d8e44f96c69c4a81bca230e45d4b7aab677349. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR3T81600107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8791c45e37e9a3fb516b37dc97c1ed76c92aa75bae775e5fd00e022b2ab180d6. 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/BR3T81600089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd470cf55ff62679fe7eb8b5198a0a87b74ecd739c962d56798d001f87341172. 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/BR3T81600109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b0b03138843c9af6c9f47234d1c0f8c38d9514c621d41e276b31718c52be71. 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/BR3T81600091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672e6e59d8b500e08b82a81d255d5f38a555491ab5a854457751b0ccb7029acd. 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/BR3T81600250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb43ce3e27ab42cd7f7e43a6c7ac60b5ad334246de0a833d75b1e214be412fcc8. 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/BR3T81600255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc301913ad89424d3d4ef4d79d170e8499d34cffb555ae2b8eb77fb2400b7574c. 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/BR3T81600257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf79d9b4523988813457bdc1b0f97e9cb8514dbb69a566bc4bb54c84e3c338ba5. 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/BR3T81600259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb63d60a599ec43da176e690d1125be874fdd5313359d76726a6d4baf038bf05. 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/BR3T81600260.
Pot-Pourri: Ainda Ontem Chorei de Saudade / Estrada da Vida / Seu Amor Ainda É Tudo - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aaf384687a54e3be905c2251a2573cf3c65ac11d1b8aa5935783884ce6263ae. 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/BR3T81600261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd92b06c68b420079cd615c8f9ff62dad86c85707055f27e023caafc2cdd15508. 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/BR3T81600213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b6f186ee61160bbccd36ced4287325e21e60ea402181837bf3d71c3dd4335e4. 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/BR3T81600269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60cb81e88f643263cbd7827182d9acdf1cf1e0cb2541df98d3e5dd673594454d. 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/BR3T81600271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43e04d520419005734c499a6be28db438ce2f757d44b2fafc673c27931d14149. 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/BR3T81600273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c96d272d5bd6b12b8449c9cd7a4b171af6471366a81b298b4df4e7203414a0. 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/BR3T81600222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb61714660d06b39c9795c3e990d50ddadb681f5212687810c8706a710722a569. 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/BR3T81600277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfba345e48035a76307c037d928cc47a1cbe4cf338820a159c19dede608678a8. 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/BR3T81600278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98078c2caecbf01467bc2406060b253f2580f22b20304dba3d5b166da96837eb. 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/BR3T81600282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e9a53ca9a4910647e050593e07cf8d7d9acbc9e830b791bd360b266d170d862. 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/BR3T81600452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9400f1f68d2780bbbd687973c53fb6b7113d0606af42cb33b5aa355a89505dcb. 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/BX04I2300027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07f296c9a87d0235a8125321fc2082f16aa128f6fc1b605e05a70c2d35da741b. 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/BX04I2200018.