1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xdd4855a4c6fbb6cc193d526cf18bd0fb0197ee5ad882aed1a25fc373260bbd26. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b1e0f213-a9b7-42d9-83e8-3e18aa3d67ba.json and https://artists.proofprofile.net/proofs/artist/b1e0f213-a9b7-42d9-83e8-3e18aa3d67ba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Boquinha - DJ Batata & Rick Bonadio Remix
Sem hora marcada - Leo Breanza e Miller Remix
{"copyright_id":"0x3652b4983dbf3c3fc821efb50e63b89ee55ee41dbc0591f1c82931d299edcf48","isrc":"BRWMB9703004","name":"A canção da despedida","registered_at":"2026-06-11T00:12:50Z","spotify_id":"3MYDDwN6LMO6PUFvainiwP","type":"track"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3652b4983dbf3c3fc821efb50e63b89ee55ee41dbc0591f1c82931d299edcf48. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3MYDDwN6LMO6PUFvainiwP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MYDDwN6LMO6PUFvainiwP.
{"copyright_id":"0xceb614dce9095dd1e5e30f14130f2fbfe7a158fc1c5fe8a723760d829f4878b3","isrc":"BRWMB9703005","name":"O que eu sempre quis","registered_at":"2026-06-05T14:32:00Z","spotify_id":"6JldVwylVEOAvixwiJlIPd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb614dce9095dd1e5e30f14130f2fbfe7a158fc1c5fe8a723760d829f4878b3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6JldVwylVEOAvixwiJlIPd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JldVwylVEOAvixwiJlIPd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0115479e139b9f3f0d92f7438323999f83d729cdd866ed1d25a1c9ba78635262. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6kV6MCXhFu6JVCRx9qXuJh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kV6MCXhFu6JVCRx9qXuJh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x543357cc676e119781f30a8788185dda9627394b735325940f4db740eeabd5ba. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Pyi0iXKKCuyZNA9eLWNn3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Pyi0iXKKCuyZNA9eLWNn3.
{"copyright_id":"0x3652b4983dbf3c3fc821efb50e63b89ee55ee41dbc0591f1c82931d299edcf48","isrc":"BRWMB9703004","name":"A canção da despedida","registered_at":"2026-06-11T00:12:50Z","spotify_id":"5aQDHww40ytpk7pPAGfq17","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3652b4983dbf3c3fc821efb50e63b89ee55ee41dbc0591f1c82931d299edcf48. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5aQDHww40ytpk7pPAGfq17.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aQDHww40ytpk7pPAGfq17.
{"copyright_id":"0xceb614dce9095dd1e5e30f14130f2fbfe7a158fc1c5fe8a723760d829f4878b3","isrc":"BRWMB9703005","name":"O que eu sempre quis","registered_at":"2026-06-05T14:32:00Z","spotify_id":"4aNdWgvQfriONLSxPyEm9I","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb614dce9095dd1e5e30f14130f2fbfe7a158fc1c5fe8a723760d829f4878b3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4aNdWgvQfriONLSxPyEm9I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aNdWgvQfriONLSxPyEm9I.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0115479e139b9f3f0d92f7438323999f83d729cdd866ed1d25a1c9ba78635262. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6ozNT9CTN3QxbkEdJatxgo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ozNT9CTN3QxbkEdJatxgo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe400781fca7f786c2294a3a02c02c44b44e1e25832b79bf507dda2809fce95d8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/57dXeNWRDS9HGkwmCzGEwD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57dXeNWRDS9HGkwmCzGEwD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x543357cc676e119781f30a8788185dda9627394b735325940f4db740eeabd5ba. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7H1iFdxzAHbmYVPdPiQq9n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7H1iFdxzAHbmYVPdPiQq9n.
{"copyright_id":"0xceb614dce9095dd1e5e30f14130f2fbfe7a158fc1c5fe8a723760d829f4878b3","isrc":"BRWMB9703005","name":"O que eu sempre quis","registered_at":"2026-06-05T14:32:00Z","spotify_id":"7eiPEkeTDtVtGEWm12ZobY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb614dce9095dd1e5e30f14130f2fbfe7a158fc1c5fe8a723760d829f4878b3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7eiPEkeTDtVtGEWm12ZobY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7eiPEkeTDtVtGEWm12ZobY.
{"copyright_id":"0x3652b4983dbf3c3fc821efb50e63b89ee55ee41dbc0591f1c82931d299edcf48","isrc":"BRWMB9703004","name":"A canção da despedida","registered_at":"2026-06-11T00:12:50Z","spotify_id":"6wFtLQ0u4GS1vSe8YPBQha","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3652b4983dbf3c3fc821efb50e63b89ee55ee41dbc0591f1c82931d299edcf48. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6wFtLQ0u4GS1vSe8YPBQha.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wFtLQ0u4GS1vSe8YPBQha.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae59e2ba007565ecfc6c4cfb14aae39c997bf458fd85092d7f1f7f3ebc5a700. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/57LW4iJhKWzNpBHhUnmyPt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57LW4iJhKWzNpBHhUnmyPt.
{"copyright_id":"0xdb5bf6be4622a26fe76714f2283f0f3292a7c2f6e8f63ac7ea1d8dfc6e64ffa8","isrc":"BRWMB9800924","name":"Esse outro mundo","registered_at":"2026-06-07T10:27:19Z","spotify_id":"5lQNuyqLgqdbz9aznMjo6a","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb5bf6be4622a26fe76714f2283f0f3292a7c2f6e8f63ac7ea1d8dfc6e64ffa8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5lQNuyqLgqdbz9aznMjo6a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lQNuyqLgqdbz9aznMjo6a.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ed2683e11aab0c25ddb68e381d7b4f9ae7433365228e189c014778b47213bd0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2xffpptEHfy1yIEe1vfaIu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xffpptEHfy1yIEe1vfaIu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb585c415865d206ec76553e262fb61d08cf0876770c27571acce03a79f5f1026. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1geSBpwl6t8rX2dvdCMAFH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1geSBpwl6t8rX2dvdCMAFH.
{"copyright_id":"0x845c09b39796cb97972250b51fa3785aabeef90afea0c431d7ccffac88088d86","isrc":"BRWMB9702996","name":"Só pro meu prazer","registered_at":"2026-06-04T10:03:45Z","spotify_id":"6fABoPbFTd4GSWOI7fFUmp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845c09b39796cb97972250b51fa3785aabeef90afea0c431d7ccffac88088d86. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6fABoPbFTd4GSWOI7fFUmp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fABoPbFTd4GSWOI7fFUmp.
{"copyright_id":"0x2964aa92cbd2ab83250d79ccd7b08573cb21afca747ef22553f85993227e9d29","isrc":"BRWMB0100498","name":"Esse outro mundo - Remix","registered_at":"2026-06-06T00:15:19Z","spotify_id":"3tOXnlozswtfBlEZqAFTaj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2964aa92cbd2ab83250d79ccd7b08573cb21afca747ef22553f85993227e9d29. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3tOXnlozswtfBlEZqAFTaj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tOXnlozswtfBlEZqAFTaj.
{"copyright_id":"0xed1b494af3a6c2125e00576ad5c2ddd3f04cbeab4c4cadade2319d9d16366e62","isrc":"BRWMB0101086","name":"Doublê de corpo","registered_at":"2026-06-05T14:31:16Z","spotify_id":"3YDk4qumBwXfz15aAIonFT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1b494af3a6c2125e00576ad5c2ddd3f04cbeab4c4cadade2319d9d16366e62. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3YDk4qumBwXfz15aAIonFT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YDk4qumBwXfz15aAIonFT.
{"copyright_id":"0xca1caf6afa3a21e801547ea65029432c29ac2cd02dc1e5a404b3835ceea57798","isrc":"BRWMB0101100","name":"Só pro meu prazer","registered_at":"2026-06-06T00:14:11Z","spotify_id":"44Q74drNTBOVm4bhqGScop","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1caf6afa3a21e801547ea65029432c29ac2cd02dc1e5a404b3835ceea57798. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/44Q74drNTBOVm4bhqGScop.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44Q74drNTBOVm4bhqGScop.
{"copyright_id":"0x910eda18a9116fa8a9c6c83dd4e7ce3dd4130ee4c52df96e6089d2d84b20c903","isrc":"BRWMB0101112","name":"A canção da despedida","registered_at":"2026-06-22T14:36:02Z","spotify_id":"6pz8Bge07hpAnsHZNrbTHk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x910eda18a9116fa8a9c6c83dd4e7ce3dd4130ee4c52df96e6089d2d84b20c903. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6pz8Bge07hpAnsHZNrbTHk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pz8Bge07hpAnsHZNrbTHk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd77b2f87d7b9502ada4843fb27dab0e1a43a98b78835514c9a654558807dc8e4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/09pEoUVFUXH7jmLxUdyj31.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09pEoUVFUXH7jmLxUdyj31.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7608bf4699479a459df48c17e7800fd7a2b0771c1c91a436fd4ed682b46e109. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0mhDCj7fGhbnY1HuecnqCn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mhDCj7fGhbnY1HuecnqCn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x048745c8082b7786a941816a5405b074774f2f349825729bbe6582f0139ccddd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Y0gEquKSCRbjgQPzLbXDT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Y0gEquKSCRbjgQPzLbXDT.
Rock Brasil: 25 anos singles, remixes e raridades, Vol. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a93f800055f36e3cd56b339e72edb158c9c95df22648fa95421d6cce3957288. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ViDC50i8jcgwyw8p0LS2T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ViDC50i8jcgwyw8p0LS2T.
Caribe, ei ? (Participação especial Nando Reis)
Abre-te sésamo (Participação especial Nando Reis e Paulo Miklos)
{"copyright_id":"0xfb873498696adba08a84b137532cfc2e9b4299d0abccd2e7a2d84502c7bfa97b","isrc":"USAT20900678","name":"Edge of Seventeen","registered_at":"2026-06-28T21:48:25Z","spotify_id":"66RtvMXdLdNB6qx4k8KMw0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb873498696adba08a84b137532cfc2e9b4299d0abccd2e7a2d84502c7bfa97b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/66RtvMXdLdNB6qx4k8KMw0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66RtvMXdLdNB6qx4k8KMw0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd80794a9c732293afdc970415adf71320ab2b45d5af1172e3436634ad1ae8f72. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0z6uXwGUu6ZSjJ8sY5AXFa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0z6uXwGUu6ZSjJ8sY5AXFa.
{"copyright_id":"0x408adc8fc88c5187627b961ed1b810522fa5d6ac80063f553c21ef3f688faa6f","isrc":"USWB18800047","name":"I Will (Take You Forever)","registered_at":"2026-06-10T02:20:27Z","spotify_id":"3muB2PmJcz5DXAKrJP2CMI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x408adc8fc88c5187627b961ed1b810522fa5d6ac80063f553c21ef3f688faa6f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3muB2PmJcz5DXAKrJP2CMI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3muB2PmJcz5DXAKrJP2CMI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb7d187c489dcceb236bf0d12a5445832b2c46eba10925a43f74f9086d7e8e53. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6SVvFR3u8RY4NP7Ss1WaP2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SVvFR3u8RY4NP7Ss1WaP2.
That's the Way I've Always Heard It Should Be
I Guess It Never Hurts to Hurt Sometimes
{"copyright_id":"0x35af769dd4c1e9be87ca5b39d411298ba10493ca5cfe851ca05eadac1afe71a6","isrc":"ES5151702307","name":"El ritmo del garaje","registered_at":"2026-06-20T22:12:17Z","spotify_id":"0UFvtiN3ts2kX2IuO8ay5x","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35af769dd4c1e9be87ca5b39d411298ba10493ca5cfe851ca05eadac1afe71a6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0UFvtiN3ts2kX2IuO8ay5x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UFvtiN3ts2kX2IuO8ay5x.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef2dde248064444cf258f748bf876244463f94fbe1e3e429babcd5f50a673a4f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4hb7XDEPKGCjAHTqSvjQPj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hb7XDEPKGCjAHTqSvjQPj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb585c415865d206ec76553e262fb61d08cf0876770c27571acce03a79f5f1026. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3tfxMxJagQnpVEAVYoE188.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tfxMxJagQnpVEAVYoE188.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd448a872265adeb7d4f9744c544914016a9cc6820a79e4f4f3dfef4b49e60d42. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4QWBQsi5jS8kjNHqcHJoff.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QWBQsi5jS8kjNHqcHJoff.
Eu não matei Joana d'Arc (Playback Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a93f800055f36e3cd56b339e72edb158c9c95df22648fa95421d6cce3957288. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6GGxHep7Wk5QXAXLRrpLX2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GGxHep7Wk5QXAXLRrpLX2.
Todo camburão tem um pouco de navio negreiro (Ao vivo) - Live
Pintura íntima / Nada tanto assim (Ao vivo) - Live
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe41d83d99fcd53c9a312a3ac81ae6a98d715c1f2539aea8f204c0e966b7e00b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4qvreXqrizlI580M5TgRYd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qvreXqrizlI580M5TgRYd.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45bf70d6f2604c74217835c7e09de9f7220de40ef863d2a43812232f46b17fed. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2mqaSguMZNTYGmZjmJYYrs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mqaSguMZNTYGmZjmJYYrs.
Meu primeiro amor (Lejania) [Ao vivo] - Live