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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8438bfb271025f1b6de2a457bfa1a5045c1fa283c53863c944da5da4319bb2dd. 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/8f6704d4-d699-4073-992e-808c48413059.json and https://artists.proofprofile.net/proofs/artist/8f6704d4-d699-4073-992e-808c48413059.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc50b0eab86033ea5e85a3414733920ce5b4f846c0b87a06024d2cf9a132bc70. 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/BXXDT2200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c7a598e575a5625ea4d4dadafd075c773b0c1421ef96237c64275374eaff84. 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/US7VG2322125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0759ec01e298f87c40da11de908075bf6798ccf2245f68350ccc2b1bbf2f0b6. 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/QZW9M2343808.
Esteban Tavares no Estúdio Showlivre, Vol. 2 (Ao Vivo)
Toda Mañana Tendrás Una Nueva Canción: Santa Fe
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f87ebe62cfd11d8dd55a1238d745c576b2b10a6ec816f3cb4295412105a49b5. 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/QZHZ51930471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5622fc778a1a15b03f875f7165c79cf860920147fb95c7732d4884984852c9bc. 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/QZHZ51930473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc892d9aba88d3e5363d19a64743963636bbc7345fcbcf65f6fe2e86480af4fb3. 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/QZHZ51930475.
Esteban Tavares no Estúdio Showlivre (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26a101f5c7fa71c213c7f67895a1e57ad44588cfa17a55990a9ebe1b5ede4862. 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/BXSSW1800227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c154a07b7fda53da03b6a02337dff25827fa238e4d6e157f7a88a1e318c765a. 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/BXV111700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9626b5ddb9efbe8795c47ad29ec6a1d24a0f80d9605fe848df80fc0ccb125f1e. 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/BXV111700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae7a7f6de3de5005216d0ab76f118459afdcd50e724b9d367882a483d4db38d1. 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/BXV111700013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x827d2d57731737ef82cda2f2ca5c2db4c00af75e4b88777c4782725a86fcc6d1. 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/BXV111700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db9500daffdc1281a538c465a8b61fbfd167f97ab93b9ff95facce52f4a06c0. 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/BXV111700017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13d29ea7364bf90e404e466c9c3204ec5110225fe7bc573f59b2c806f6eb1c6. 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/BXV111700019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e557d4a83d622dc37db1a4b591e7d41628cc557bf7ce217640ce8d6a8453d08. 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/BXV111700021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc87bc3bb7ad408f388d31d394941395d0df5c844c8c3a9575e7b300386d38e56. 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/BXV111700023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531a62a775cc0f76f472b416c73137ceb9c5f40f9200685e91eafabe0262ad2b. 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/BXV111700025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d1311c8f11e2cd73646a49cfcb0e4f9492c924a7239687338c6d8b811e94f76. 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/BXV111700027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4afba6809ece3e431a763ca846b9d50c44c02e9bd9ac13de65503673b9397799. 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/BR2KH1500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f292188c7d9028e809d9c3e5112de8184cd32f0b762032e3add6dfa069ae3a. 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/BR2KH1500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08a9c9d5538052dd209ea456edb121e8ef96d133b18eb0cc731fb10e6f68c86a. 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/BR2KH1500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da7950e5baa25601c879662ca8f7ee156755c3f6aca9f502c3724b6c866a63b. 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/BR2KH1500004.
Tango Novo (Nada Impede a Onda de Passar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc0cdb8a9b3e0998dc5f72cf1f4123315aed54eeb030a3028c07664ff0b8cb3a. 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/BR2KH1500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7213a1acbb3fda62671469ff1515ae47a27461f922df3f70fceac161709290e5. 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/BR2KH1500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb175a4e75aed03575c6d8defa56b59c05a8354660e84be4ad2e12f475dd942b1. 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/BR2KH1500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cf294f611615fc21f7b25cfa48ce80c07ac752d00179e64e4904b824e4e8977. 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/BR2KH1500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77aeeeb7f330e50c62ddd4846b79ff1545e7964f00aea8a0048a6047324b80de. 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/BR2KH1500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d6078588dd09c7e4770bea334f879a3d7ffa92572ae7730c69d0f623b9d056f. 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/BR2KH1500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae89c28faa63311ab42c42451ea54ef4443077ff5424ce1faaab8ad305be9fa. 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/BR2KH1500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a08c1e23395195264b8d0e29455a14ff3abf93d8d855d8e56100918e299799e. 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/BR2KH1500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12db24dd2e39d018f875e6a7c4555b45a1e44313bfe8d40aeda6c33833dbf338. 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/BR2KH1500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2637d09adb5f98ccd1efcea36856bef97a20eaa4221c51a9641ced09d729b268. 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/BR2KH1300026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb33c0f584e551c1f34d11e310503404bca6b10dde071bdbe3127a732288b380. 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/BR2KH1300027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ba7ca751b7316dcef53b9c727f49cf8a4866365018641ae62f58b1b0f93145. 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/BR2KH1300028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8ff90345667352ed70b031be9be9c4577d61ed6ea044b1e9d3c23284d3dd547. 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/BR2KH1300029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebd83ba6932266d76c26ab2b15152307f0ad86c463a4103b0612ae54a5b9c2b8. 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/BR2KH1300030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48bc04e892af64997a6db427222f6ea0e89a1e2dcdf026987ff7c41ac2a96c16. 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/BR2KH1300031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aebc998956aae7b36d8e153852cf3a6c2a188bd7291e828a62cd01c9a452820. 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/BR2KH1300032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc92d2ba2ebf2c50c20eb81d33d39c24d952775fd2b08d800c0f78e4e7091b19b. 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/BR2KH1300033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe73cbcac9d39ac6491ba5762dbdb97446ea1561938c19812d2846c89acfe7b57. 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/BR2KH1300034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3487ea3cdea3311f865ee668a7bfd65dc1518e307f660c2af13b0930efb71513. 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/BR2KH1300035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa6d159e07f7191745d5e7e88732c50b0c2742a6628740961b4ac1f5d1ab265. 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/BR2KH1300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x109e5e3e1c9747a56da70a12bbd864f23acfcef71d8e9145830883d7d19075ee. 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/BR2KH1300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bcaaf027592c90922aa44b9dcd1b5ae815000125469a2761b0646fcf4ca0bd4. 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/BR2KH1300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecc4c82bd6e8d147d7b23fcb28e16b36dae6ab85960151186edadd1ef6c8f63b. 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/QZNJZ2496876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99dbcfdd498073ac068e77656c06e4b3a62ea6a6d8929271b43f349d7c51c856. 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/QZGLS2326337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c7a598e575a5625ea4d4dadafd075c773b0c1421ef96237c64275374eaff84. 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/US7VG2322125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4e2d13a6485079c29fd88db3af226bd0b24e9ecc8c6ad912d773a2d4911db5d. 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/BRI5K1900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e193b5fa55fce4e2a4217e3d46a072083f134f78fa93a7c0d18101d876305f. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/QZHZ42015084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x145f65e4ab8c8f9ea23071f5bcdbe9c8d7ea063590cde731d757dc492a37852d. 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/QZHZ32075159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30eaca38e5149e803d418ffd00e0af0a5b587e126ada3b216d5535adbf97e593. 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/BXV111900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4df35466d553e99269c032d5134602a6b31d9afcf954617b7eaa05af892f2ecd. 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/BXV111800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c154a07b7fda53da03b6a02337dff25827fa238e4d6e157f7a88a1e318c765a. 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/BXV111700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d6241a15cc16d1dc2e8755a050b0b17e7ad6a609085adae3015e17f0f53ef2e. 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/BR2KH1300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a1a41b404556fcd1d2520e01b6031f5d9f1a0c1a9b86b6dd80ed7874540981. 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/BR2KH1300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a7c987a9563a8bf2509c28edb8e8851d3637fbda6d45deb841b25539c66fdc7. 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/FRP431900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3705629bd7477829338cb86c47151a877d166a47b8089d8f882bb285a176f99c. 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/FRP431900020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e518d0365eb1ae6c86ba573885c35b33055c5ca7ef896ad108b44d7e5448a56. 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/FRP431900030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da60739b0b9cea0174465ad629e2ab716fefbf5365af2418ce41f85260d0671. 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/FRP431900040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc92c10c25b429a72dd74118ecd9ae8dbb266fd02e98ac8f31186063243edf200. 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/FRP431900050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070858fd943d04789caaf3e95f3e3bd220fde6ec65d6b437bcf06bb01f45a07a. 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/FRP431900060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a082107775baeedb404f87216dd75fc0eaf72c687bf3bf89ff9c5ecd0785ec4. 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/FRP431900070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0919a5f4802b1f74727c6030d26645d874a822ed668d57ad42a3ec8bdaef351. 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/FRP431900080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4da7ae4aeea97fd1cf28b3cfa75a829a2865f625a65184495cc9b7925ae3ae3a. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T10:41:14Z), 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/FRP431900090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c3b993633da6797741178691d8a02f6bace1c6ef2b0d9b47501a99a3ea860c. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRP431900100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b01a3952fa6d0cc98b7eecb33223bfb69fb8fb88cb62ceebcdcdd69667e2f47. 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/FRP431900110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71def0e403a2ee3cbca26ec2d5a5dbe916c1191638779f7199ab1358904d1fab. 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/FRP431900120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b3d070645ebeb22e0d6caa0260a41e4cce2447f2e71bbeed9df78013bac7d0. 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/FRP431900130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa52c6a8c7a7534f1e29ce457e644667f9c869da10b39a7e5de621046ccc8e8c. 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/FRP431900140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8ef53e89364cc1e867a165c0d9c2c824dff1318f70d2947df43c167ef3752cc. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRP431900340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41d6e2203350c99d4169c914a746e82c3ee1f6c66c718ce27857bfeb43a924ae. 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/FRP431900350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x756fdbcfc3a73a7dad844ebe387edd3cd7a156ae601cca8369833b39de0a4ff5. 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/FR1F91708510.
Ce mur qui nous sépare - de la série TV "Miraculous"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ac4ab817161d1d477984ac69bd595139c6f90cdfb42c178875397849135fd77. 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/FR1F91907290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b9243a079d5315a1ea1d972d6cc1d296e569eddb284f7946b1d57443e66631. 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/BRI5K1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1d9e8dc0b89ae3eaf7d783d312f01b9a8e44d3f4cb4554a133f8b419c2a1e2. 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/BRI5K1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4e2d13a6485079c29fd88db3af226bd0b24e9ecc8c6ad912d773a2d4911db5d. 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/BRI5K1900010.
Comparsa Elétrica: O Filme (Trilha Sonora Original) [Ao Vivo]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2fff11883bc888fb55cf910fc9cfb9c6f80aeb880bf78dea547cc3656340eb7. 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/BRSSF1600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c3739434eef902252dfa35c1708da7457aa26f61c1b1dd99a5a8c02e7523f24. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSSF1600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc52f7ac6a2db9775f56df7d5c7fa62ae5bf5b3adc8726d98fb7cab835c74c1ec. 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/BRSSF1600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40249d9ea5f95f6df31ef91aaa25fbc772c1fbfa032283fcfeb804c1fc13a436. 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/BRSSF1600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63780bbdc3b7d319de5b21546585c274cae42852a7e8c5724f994a2a992eebbb. 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/BRSSF1600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a1119ee6f3761e63e1d4e0677b10bb63f292ebbaa3d323fa876f89d609ff9a0. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:55:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSSF1600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d3b425252f9ea2b62af60364e4296b3bac3d20ef8f6cb49a9cc08a95f494873. 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/BRSSF1600007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee17e337b43f521d94ac89864fc2d2801679b8009a7b8120e7c7e85d4b99a58a. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSSF1600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf026acbc5fe720856a8578bdc2f22a175f283866cb13d6503d23cfff8ff7b65b. 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/BRSSF1600013.