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 0xc21f289bfa6a8ba86b4b09320f53f556c23ea8719e6011cd58afdfdbf0f4510e. Chain 2 (Bitcoin): anchored in block 953681 (2026-06-14T19:31:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/646dd86f-abb4-416c-a8a9-5a05571f3f2a.json and https://artists.proofprofile.net/proofs/artist/646dd86f-abb4-416c-a8a9-5a05571f3f2a.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 0xa86a2606b44040f31ace511c6b964fb1133c5e73d47a309b8955f88d32896478. 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/PT8MU2200003.
Se Vires Deus (Flutuações de um Agnóstico)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16fc1bbe86b30c1c3b2d1c4814cdd7be0379a386db9384fbdfc61e8afdbc7ca8. 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/PT8MU2200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84b621a1e511ca1c946b2d8165e1111233c5bfa7a9fde2147a2da8bcfadf7b8e. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT8MU2200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d5b2e908f09e83b382322aff9eb54e5c8cf4cb8008839f4c1c80a13374127ef. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2293709.
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 0x77e9c1cf1633cba35c0c8cd21d4609ed362310fbaf09f661d976abfd36b1ab00. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT8MU2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce19e4c09eb6ab74979262531ad39265c2df53c9ec4622bbc0e8dbc78864310. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT8MU2200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefff32ad35aa4b8f65ff9f02f32ceb133b0026f09388fd738934dcf65d3d89db. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT8MU2200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x560608ef3d859bf7736d03c73e48a05edf1961f90bc863fa4137528982daf8f1. 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/PT6GZ1800016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe60f341e3acb845cae60cea227d7525742d9d48460350fb470f7d44a7efff3e7. 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/PT6GZ1800017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b2cde7e397feabee814ff7c9c5fc832331c7a42774318da67f44106debafe9f. 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/PT6GZ1800018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a917435aa9af39c665f3c0dbcb4aaf92f4890de2b3cfd2d181ef381a67f5a8. 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/PT6GZ1800020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31360cfc6f5ec5b72fe6e8bf7ce49c822221eb2dd9dfb82088af64ff7ec8e66. 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/PT6GZ1800022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7422f9f51b2a89743cdb07c1a66ee9947252a57967fd3fb1efbcc6cb96ec4b7d. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT6GZ1800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb10bf984ce0cf6e5d71ee195f6f3801ff153dc89eb03a7e8c1c95d4ca0c96618. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT6GZ1800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e2f0f66c4ad6a0285715cfdd3ea978281e1e5575a38eb76d2c5e46287f0567. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT6GZ1800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7687ea10ca00a93b17a1bd636e2088ebab53f4366706de0066bfce987470bfb. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/PT6GZ1800015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab56e813854661646e7d1e608d9f57c1d61891d78052f9ac4a2b7b67e816c14. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT6GZ1800021.
O Meu Coração (with Ana Bacalhau) - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed8b7eee475f3332088a74be3944a3547ccb8db517cb0fee83358b0b793aee97. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT7EU1500018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf144e2e0962973351df4a85f80df0020e97451dac281c7b72611273d766334cc. 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/PT5EU1500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x810bf9c6368b04cff8ddc4bfeec0b05af0c014c2e04cdf002343f94b8f4caf17. 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/PT5EU1500015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9796589f108e94013cea13389269a660237ba94976093b5d0d980402d43cecf5. 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/PT5EU1500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc977c53dde372eaf3bde64c5d7418f8d9ac4e3e045ffd3941636fc44ea9532. 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/PT5EU1500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2efa9ec71342840be2c0aeeaaf09de2ff64cf2931960ab5f1810cf14a6f84a68. 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/PT5EU1500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81d91b8330eee66e0dd3a948cd7d2207cfcc845302266be360f6874c29f67ce5. 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/PT5EU1500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70a666aebd291b9daf49864889e1ff88a8b35fef254c7a78b912fbd9065668e1. 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/PT5EU1500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00bc062fc05f2f644752535e494c700a19606a5f5fdad57e6d2ddeba0513d0eb. 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/PT5EU1500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4edecfb94eb9d4f02cbefed4a266de8109d902b017ba5f68122017bcd74e8e58. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT5EU1500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a5348b298eb27f6f70209fbf569df30e8a7296fa609e63b15ef2e3cb2664a1. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT5EU1500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0bbdb2ccb96fcac30e10f3337747952ab9625662f9ef8c3b07bb4ce8ad45640. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/PT5EU1500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9fbf6bc8b7bd00783016212c225ce007f140e24ac6d5b9fd4465c02f4a93cb1. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT5EU1500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd30699a2cf29842f92e2bce86906e5b242456049840edce8d355ae18fbde551. 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/PTRO11200310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd49c27fba932af95302133db2ca2dd39de1d1ba068938680a2eec0d585f05b28. 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/PTRO11200314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a563fc44dcf82605c43f45697ea992e0bdc73e55b1eab0bb860f82129f8d106. 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/PTRO11200319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d6178afdc6585b5f674311cdb788a6e1697a58392c89e2fd565b4f595377774. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTRO11200308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91878539e774f75e3184c7b5baf07e2ac524e70950b3328d8eb4f4760bec8e95. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/PTRO11200309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2afb83f1423b4728bd83e0b8857419db6525fa8ad9cdb4604c22b75eaf68837. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTRO11200311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4ddc995dd7b1254470f51a0f3191775d716c5741d26ce10cc7df788b9c28ec8. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTRO11200312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1843ba2a36e22804c84742a9a435a509e7310d4e12c66dce4553af053dc722e8. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/PTRO11200313.
A Trova do Vento Que Passa (15 anos ao vivo) [Ao vivo]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf8bd4ef428e0c16408e11b32a1ca6fd56c1567ed75cb8a381cd0641a1f9c84. 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/PT5EU2000001.
Os Quatro e Meia - Ao Vivo no Estádio Cidade de Coimbra
A Manta do Teu Coração - Ao Vivo no Estádio Cidade De Coimbra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa5c5140aea0e8c51f2fd7443aa5e186a1332c5b3e79eb7901d56f20976080fa. 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/PTBM12300049.
Guarda a Tua Alma - Ao Vivo no Estádio Cidade De Coimbra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c3cb732052532cebeb84a557b8ea688d6d98d14a28943c3e3b571e34bb1254. 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/PTBM12300050.
Bom Rapaz - Ao Vivo no Estádio Cidade De Coimbra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x519265785308fcc538a21796e6c4800bf139308f6d3b88137908d6127a067505. 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/PTBM12300051.
Canção do Metro - Ao Vivo no Estádio Cidade De Coimbra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb0d6cc01ce9435f993246696e3d8b50527c00ff58fabef0d195b843ec65e476. 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/PTBM12300052.
A Minha Mãe está Sempre Certa - Ao Vivo no Estádio Cidade De Coimbra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e3c0cf7b9e3b5ffdf1c06c4683b346d810e751ce8025076a2a0ef7ec659e4a. 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/PTBM12300053.
Pontos nos I's - Ao Vivo no Estádio Cidade De Coimbra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c4ae4df8c0d6b7eddb0d4907acdf01545ea6c51a0926ba5fb14d51174d323ea. 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/PTBM12300054.
Interludio - I've Never Been There - Ao Vivo no Estádio Cidade De Coimbra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02e558c5a55dc9e07f001e34071786b91446782899e2d936f910d7d9cee0d795. 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/PTBM12300055.
Coisas Tão Bonitas - Ao Vivo no Estádio Cidade De Coimbra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f471bca2ef9a45cce5e3faa88850161eceb79c019ca8cf597e16cfb6712bf7e. 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/PTBM12300056.
Sentir o Sol - Ao Vivo no Estádio Cidade De Coimbra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a0c442ae7e6ea0f5cb203d45be9d2a2c85ac430b657e79c36b9736f5d2c969. 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/PTBM12200092.
Medley Anaquim - Ao Vivo no Estádio Cidade De Coimbra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d21132955643b8671ce1e278dc37510b71c384b5797368b83aed1d6324f3c79. 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/PTBM12300070.
O Tempo Vai Esperar - Ao Vivo no Estádio Cidade De Coimbra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2212ae240b75af0ecaef65486d6196aa8e31c8e2acd9cd77a3141ef3be2a0ddf. 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/PTBM12300058.
Não Respondo Por Mim (feat. João Só) - Ao Vivo no Estádio Cidade De Coimbra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36a46d4fa72da19cec6bc2a3691f007d1ca9dca5ff69da4f3bd3db89ef936866. 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/PTBM12300059.
Sabes Bem - Ao Vivo no Estádio Cidade De Coimbra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x245dfe08724ebfc4893cf36326511a35fbea6366028d5c3bf9fb4c306d8778e2. 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/PTBM12300060.
Amanhã - Ao Vivo no Estádio Cidade De Coimbra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6866115bff16ff480390b461bf117e7be2fe86abc281ef2def0b35ae9f278d8. 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/PTBM12300111.
A Terra Gira (feat. Bárbara Tinoco) - Ao Vivo no Estádio Cidade De Coimbra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750870edf5b0a92ae2e93896ca88f4db82fe16a4f95950092b5386c785f77cad. 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/PTBM12300062.
Olá Solidão - Ao Vivo no Estádio Cidade De Coimbra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd2015cf6b70ea9fdab3844d2e7d93ce6e011e52cc5512343672ee6c4508b0b. 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/PTBM12300063.
Pra Frente é Que é Lisboa - Ao Vivo no Estádio Cidade De Coimbra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a427c6bd0cfe9ed74f858c87b3ed2e118b6664a2e55f806d71f661520dcbe5c. 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/PTBM12300064.
Na Escola - Ao Vivo no Estádio Cidade De Coimbra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x921fb358cf8850ab53644c9d3c9787e5ac27d4a13062601975e592d9ebe0f8b0. 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/PTBM12300065.
Já Estou de Regresso, Amor - Ao Vivo no Estádio Cidade De Coimbra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e9c50385b47be435744b655477b1bbab4eab0c1e73514310320e16a4cf805e0. 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/PTBM12300066.
Baile de São Simão - Ao Vivo no Estádio Cidade De Coimbra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5841f35be511dbe4144d15a3fe30434722c19581ed05761710d8234e56d6180. 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/PTBM12300067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x880c01d6400eef8904035b535225813c8295cc5458fc5305590779d6f4801a8a. 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/QZMEN2543479.