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 0x905dda8e5c31c2a534bb0af4ca0c3ba084da1b7d332b39a6bcd04a9d56e9c27e. 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/47d89cc1-d239-4509-9d09-30d65f55f885.json and https://artists.proofprofile.net/proofs/artist/47d89cc1-d239-4509-9d09-30d65f55f885.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0xab5538bf1e7b0ccf60f4b0b4cf90c094ee7af9612a63baaf09fc18767e5d539c","isrc":"BXG6R2300779","name":"Me Obedece","registered_at":"2026-06-09T08:25:21Z","spotify_id":"5q8VGYdDGRpwzMHiYMVO8p","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 0xab5538bf1e7b0ccf60f4b0b4cf90c094ee7af9612a63baaf09fc18767e5d539c. 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/5q8VGYdDGRpwzMHiYMVO8p.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/5q8VGYdDGRpwzMHiYMVO8p.
{"copyright_id":"0xb7bafbb3d86cbd7a7f09a4f74744e7c75842ca1d0fea0591b362f40850b8a319","isrc":"BXG6R2300776","name":"Terror dos Loki","registered_at":"2026-06-05T21:36:46Z","spotify_id":"36APdNrRK71vM8aLPldBRb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7bafbb3d86cbd7a7f09a4f74744e7c75842ca1d0fea0591b362f40850b8a319. 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/36APdNrRK71vM8aLPldBRb.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/36APdNrRK71vM8aLPldBRb.
{"copyright_id":"0xbf28f08b1b7c2f1d82247a5efccf4865e26cae1073ef504d421208a94c2ca02d","isrc":"BXG6R2400113","name":"Pix ou Presente?","registered_at":"2026-06-01T17:07:46Z","spotify_id":"6KTcft71hJVHxDRyhurwl4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf28f08b1b7c2f1d82247a5efccf4865e26cae1073ef504d421208a94c2ca02d. 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/6KTcft71hJVHxDRyhurwl4.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/6KTcft71hJVHxDRyhurwl4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x131ad5e670a73538007cb88300bf73e1b3204d710606ffb3d46e8ae5efd575f0. 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/2FlWAVq04d61ofj6VLhtUp.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/2FlWAVq04d61ofj6VLhtUp.
{"copyright_id":"0xb2a886ad6bff11a3f07e658e8344ebe83c891ba23ac76de9241f60010259a707","isrc":"BXKG22301291","name":"Lacoste África 2","registered_at":"2026-06-04T15:04:49Z","spotify_id":"3ZLygAwKumgQDDS8XDaFMz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2a886ad6bff11a3f07e658e8344ebe83c891ba23ac76de9241f60010259a707. 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/3ZLygAwKumgQDDS8XDaFMz.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/3ZLygAwKumgQDDS8XDaFMz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bdd27ec0cc1ac61de661b8bce28a1c50ccf9a892ef3b7f19a359ff2fc7a0611. 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/2pf7PYEE1dkfG0VriWeUEP.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/2pf7PYEE1dkfG0VriWeUEP.
{"copyright_id":"0x8d407501a453fb2db3fa8fec42bcac4a01c80256b75ed9b0ade57ac8460ad686","isrc":"BXG6R2300773","name":"Vou Ter Que Mandar","registered_at":"2026-06-07T07:29:45Z","spotify_id":"11iqnGBOZBpTw3qOIoHBEf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d407501a453fb2db3fa8fec42bcac4a01c80256b75ed9b0ade57ac8460ad686. 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/11iqnGBOZBpTw3qOIoHBEf.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/11iqnGBOZBpTw3qOIoHBEf.
{"copyright_id":"0x55bb13b56d79844ac0c1f8efaf7a0c19f18252e6f2c9ce8da68c081ffa30203b","isrc":"BXG6R2300774","name":"O 7 Patrocina","registered_at":"2026-06-01T22:39:31Z","spotify_id":"5aDlgmz3RSR2FP5SqZuuzs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55bb13b56d79844ac0c1f8efaf7a0c19f18252e6f2c9ce8da68c081ffa30203b. 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/5aDlgmz3RSR2FP5SqZuuzs.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/5aDlgmz3RSR2FP5SqZuuzs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x074c5799e3c4663fe23401e63852cc1bebf07bee85b8cc42726595a1a1f8234b. 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/3rtiVqkInMU2EcezNyYKnE.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/3rtiVqkInMU2EcezNyYKnE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca66f55e589210c0390e1cc5e752fb7aa2258cb3efa16798763bdeedd44ee9c6. 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/2OGowyP3McEG8J5Sli0zDI.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/2OGowyP3McEG8J5Sli0zDI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a576ae5d030f8b919085f8a709645506d295fe02fa19b776e3027e4755f449. 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/235Feg8EpQ5HSYhYWCwjHO.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/235Feg8EpQ5HSYhYWCwjHO.
{"copyright_id":"0xc44b189245d0a7c8dff10427f58832fc4ee70ebf987fcdf7853f43dff20d84ae","isrc":"BXG6R2300770","name":"Na Contenção 3","registered_at":"2026-06-07T00:14:21Z","spotify_id":"2ANFfOUHbvt9oSnubEjp1W","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc44b189245d0a7c8dff10427f58832fc4ee70ebf987fcdf7853f43dff20d84ae. 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/2ANFfOUHbvt9oSnubEjp1W.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/2ANFfOUHbvt9oSnubEjp1W.
{"copyright_id":"0x1459d8da9430d7bc35eb916aa8fc711e32a0da93faa7afa756e50ce1b0b5df37","isrc":"BXG6R2300784","name":"Só Malote","registered_at":"2026-06-07T07:26:55Z","spotify_id":"2dmyJvNh403YWittEJ1X0Q","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1459d8da9430d7bc35eb916aa8fc711e32a0da93faa7afa756e50ce1b0b5df37. 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/2dmyJvNh403YWittEJ1X0Q.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/2dmyJvNh403YWittEJ1X0Q.
{"copyright_id":"0xb7bafbb3d86cbd7a7f09a4f74744e7c75842ca1d0fea0591b362f40850b8a319","isrc":"BXG6R2300776","name":"Terror dos Loki","registered_at":"2026-06-05T21:36:46Z","spotify_id":"2DUljcBjmntLeF5dgHHgSz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7bafbb3d86cbd7a7f09a4f74744e7c75842ca1d0fea0591b362f40850b8a319. 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/2DUljcBjmntLeF5dgHHgSz.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/2DUljcBjmntLeF5dgHHgSz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x131ad5e670a73538007cb88300bf73e1b3204d710606ffb3d46e8ae5efd575f0. 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/1YOkuhqN1bBa3EjwgVeDFN.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/1YOkuhqN1bBa3EjwgVeDFN.
{"copyright_id":"0xab5538bf1e7b0ccf60f4b0b4cf90c094ee7af9612a63baaf09fc18767e5d539c","isrc":"BXG6R2300779","name":"Me Obedece","registered_at":"2026-06-09T08:25:21Z","spotify_id":"03ob8oTxbRpsXXani2vIR3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab5538bf1e7b0ccf60f4b0b4cf90c094ee7af9612a63baaf09fc18767e5d539c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/03ob8oTxbRpsXXani2vIR3.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/03ob8oTxbRpsXXani2vIR3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d94147b3ef7671d4789830330c0979a8c1c4d76395dacc09cda80a9fd09771. 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/1zRX9o2ZPcD02wVdb065Ck.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/1zRX9o2ZPcD02wVdb065Ck.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x702ad241af373fa9d17fc24e87e641f9404c41f9e4e162d41a9f6bae18391d77. 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/7I0zBd2JC0OBAxLwiD2Mig.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/7I0zBd2JC0OBAxLwiD2Mig.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe86c9722b7a63d6c43effa50a90e111f9cb8aba564f7493c459a36a654748b. 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/6At99UJ70Ajj0zG5tZwnEO.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/6At99UJ70Ajj0zG5tZwnEO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7037967975dba7fdd02e9dc589e1635cf3ea6e366943b4d24e3c43a4d2e4b371. 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/7bl1K8wVfsfkqEjUAhsPYI.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/7bl1K8wVfsfkqEjUAhsPYI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf659a8032358f8ac34e30333027f9a490f781ca49f3b76168408758752a7f882. 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/3hunoRfscMnF1O8ogrjxBB.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/3hunoRfscMnF1O8ogrjxBB.
{"copyright_id":"0xba03ce7c54bebee1d8e29549588bbcf29d800ec1f28b19ff44185b2f8f1c56c5","isrc":"BXG6R2001199","name":"Só Saudade","registered_at":"2026-06-21T02:45:33Z","spotify_id":"1quszAtVSGAIURbji6xLYb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba03ce7c54bebee1d8e29549588bbcf29d800ec1f28b19ff44185b2f8f1c56c5. 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/1quszAtVSGAIURbji6xLYb.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/1quszAtVSGAIURbji6xLYb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c21ae9136df8cb51eab22d77287165829ecdb8ba666d3dd820310bf1eb487eb. 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/1SETLFmf0hBqv1qzHHmwZf.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/1SETLFmf0hBqv1qzHHmwZf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x446572bebb1b6b127e6443602f30cfe1c15c26a65a8067341f27dfbab1e94a5f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2xiqC11FkJoKkcSLOtIwlz.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/2xiqC11FkJoKkcSLOtIwlz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb42809cf30aa4b38798b63b7b932f1ea305fe1dfbf905166e3fef8b684b7f144. 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/3Aq0SJy98UFGyjl3HL4RoN.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/3Aq0SJy98UFGyjl3HL4RoN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1756e7f0c5d612b6631f7b09bec39fb4425f298a8728766d17ca933064138397. 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/6BoeqUM429BLh5Kw1IleDB.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/6BoeqUM429BLh5Kw1IleDB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x353cfae1557a9f5e346723683e6cd5e9a6fb714e16b03a18c64b2b46589c7c7b. 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/4EdrOxH8p3xX100Qf5Ocvg.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/4EdrOxH8p3xX100Qf5Ocvg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d9de3db3797226094b9e8be10fce9bf47370177f4a2e83378b8da25348ace5. 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/1Smpn7sfXFEOR5j62kVDsu.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/1Smpn7sfXFEOR5j62kVDsu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c1f1c3a558a91a295bf1fa61ad175b747e4ebd52a687599f47c881ad9d06e26. 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/6iVkUB9e4v1qGBnakV5xXR.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/6iVkUB9e4v1qGBnakV5xXR.
{"copyright_id":"0x1c2dba393d1deacaa2393ac67368c493a4658db43b05882e4e98bea7c64b7b1a","isrc":"US7VG1671501","name":"Mais Mais da Quebrada","registered_at":"2026-06-19T11:21:58Z","spotify_id":"5cnWo7KrhbqiJA98LOLMk3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c2dba393d1deacaa2393ac67368c493a4658db43b05882e4e98bea7c64b7b1a. 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/5cnWo7KrhbqiJA98LOLMk3.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/5cnWo7KrhbqiJA98LOLMk3.
{"copyright_id":"0x59ea6cee86a930cae41aa05507804a0bb4b291ec3442a33e539b2e9e86800b63","isrc":"US7VG1671502","name":"Lavagem de Notas","registered_at":"2026-06-11T10:29:35Z","spotify_id":"7MPW3oYeIXhbHklTAJsvsD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ea6cee86a930cae41aa05507804a0bb4b291ec3442a33e539b2e9e86800b63. 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/7MPW3oYeIXhbHklTAJsvsD.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/7MPW3oYeIXhbHklTAJsvsD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f5d4b3298abf1ba20d7b9a41cbf40b549373daa584dcba214ff2b19ae507fef. 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/247iUx7rwSCddXkIos7ihM.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/247iUx7rwSCddXkIos7ihM.
{"copyright_id":"0xc0096bd700f31be92b8be5aacc4015441b5fa3ad3c4c52ff5cb929587700b0d5","isrc":"US7VG1671504","name":"Ousadia e Alegria 2","registered_at":"2026-06-07T07:35:42Z","spotify_id":"6y8uSWHgnX7diZM5of8sPo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0096bd700f31be92b8be5aacc4015441b5fa3ad3c4c52ff5cb929587700b0d5. 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/6y8uSWHgnX7diZM5of8sPo.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/6y8uSWHgnX7diZM5of8sPo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x981beac5d336364965c2d5bf7e3cc03f6ab60c67ad19f54b7b8825fe791a4d0f. 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/1n3FXJ0j2hlUuK7UEESG3G.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/1n3FXJ0j2hlUuK7UEESG3G.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f069baf772896b7918e6e620a2c316823c2c4193742f91b774bc139ab39c978. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:31:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Vn6CZ7abbQvbDt8rFKgKM.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/2Vn6CZ7abbQvbDt8rFKgKM.
{"copyright_id":"0x7353460593fafcf4d78fe14565abefea0dfd7fdd91771b780d2ff47ab2f92202","isrc":"BXG6R2400150","name":"Saque Fantasma","registered_at":"2026-06-01T20:57:49Z","spotify_id":"6qCPHeLUD6JNeorLmwvnWv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7353460593fafcf4d78fe14565abefea0dfd7fdd91771b780d2ff47ab2f92202. 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/6qCPHeLUD6JNeorLmwvnWv.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/6qCPHeLUD6JNeorLmwvnWv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddd0456d6da08798509a78bb5f9f8eb04fbbc1581d974a68b872b489a79cd5bd. 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/0h7m2GwOZFptFrg7e7tiTn.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/0h7m2GwOZFptFrg7e7tiTn.
{"copyright_id":"0x1459d8da9430d7bc35eb916aa8fc711e32a0da93faa7afa756e50ce1b0b5df37","isrc":"BXG6R2300784","name":"Só Malote","registered_at":"2026-06-07T07:26:55Z","spotify_id":"4kibOfg5CfTCj4mTBonNUK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1459d8da9430d7bc35eb916aa8fc711e32a0da93faa7afa756e50ce1b0b5df37. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4kibOfg5CfTCj4mTBonNUK.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/4kibOfg5CfTCj4mTBonNUK.
{"copyright_id":"0x55bb13b56d79844ac0c1f8efaf7a0c19f18252e6f2c9ce8da68c081ffa30203b","isrc":"BXG6R2300774","name":"O 7 Patrocina","registered_at":"2026-06-01T22:39:29Z","spotify_id":"1cAKWtBqTwkexy2L8dXdLG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55bb13b56d79844ac0c1f8efaf7a0c19f18252e6f2c9ce8da68c081ffa30203b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1cAKWtBqTwkexy2L8dXdLG.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/1cAKWtBqTwkexy2L8dXdLG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x074c5799e3c4663fe23401e63852cc1bebf07bee85b8cc42726595a1a1f8234b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2QqSVV2quMVN93vvnPFB1K.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/2QqSVV2quMVN93vvnPFB1K.
{"copyright_id":"0x8d407501a453fb2db3fa8fec42bcac4a01c80256b75ed9b0ade57ac8460ad686","isrc":"BXG6R2300773","name":"Vou Ter Que Mandar","registered_at":"2026-06-07T07:29:45Z","spotify_id":"1ahCTpZJqMA8pGwZvXCOFK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d407501a453fb2db3fa8fec42bcac4a01c80256b75ed9b0ade57ac8460ad686. 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/1ahCTpZJqMA8pGwZvXCOFK.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/1ahCTpZJqMA8pGwZvXCOFK.
Medley Sorriso Maroto - Em Suas Mãos / Distancia / Fica Combinado Assim
{"copyright_id":"0xa5e6436fae8fa2f8e5f4c6454ebae3ec10d0fe0c928cbc5e82291eac96f86a00","isrc":"BXG6R2300404","name":"Medley Sorriso Maroto - Em Suas Mãos / Distancia / Fica Combinado Assim","registered_at":"2026-06-24T13:35:07Z","spotify_id":"6MvI29IO83GHqGPsS5AQ3I","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e6436fae8fa2f8e5f4c6454ebae3ec10d0fe0c928cbc5e82291eac96f86a00. 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/6MvI29IO83GHqGPsS5AQ3I.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/6MvI29IO83GHqGPsS5AQ3I.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c323304c179b2b9f66abb7d5beb942f7de6f18829d095189f173b733feb7a15. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2YRM5INY36BIIfZjuqS1zY.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/2YRM5INY36BIIfZjuqS1zY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd73a44fa55ec52535dd1e6f557f8b8229da8371e8c3bf530dbcd98645525420c. 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/7D0ftevPowvqipv4NNnSX1.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/7D0ftevPowvqipv4NNnSX1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce0806936810d27a5a96098bedec81ba75e51f974a92c45388f6ed3744a2d63a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4OZz929Cbz8wwYu1FchYMJ.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/4OZz929Cbz8wwYu1FchYMJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2164809a4aa209d89ccf2292e0664d75bd2fe739aeae7553b3fdda8367a8b4be. 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/71JgQccG2v3zVZJCaKQDsM.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/71JgQccG2v3zVZJCaKQDsM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564ef2b1a1e8fcf9c66619d979a9a60a4b93ac87934214ef48eb3d8c790bb5df. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/31c3glaJj5mGKeB7CXMZWX.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/31c3glaJj5mGKeB7CXMZWX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7008d00245bc3d55527655e91536156b2eb5a699cb7ea60fadfe9e4b23019ea. 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/48O7pIUheLj9kgUBPrrDe7.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/48O7pIUheLj9kgUBPrrDe7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa48122fac1426dd30ca338b0fa5c5235ac48ba2a1a44cadcba047f749313fa45. 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/1sMHQZN5ZE6MHwNb49NGMD.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/1sMHQZN5ZE6MHwNb49NGMD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5de1e618e8a29f2842c52a53490965e098474d56386308d5547355b52fca8e5d. 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/6PGoEIbkSIFF1Gcdh4mtRK.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/6PGoEIbkSIFF1Gcdh4mtRK.
{"copyright_id":"0x4b438029fc1738518c0565f3bf5f3f85c530e8b2fb1e946efb1895e9675dfb40","isrc":"BXG6R2300196","name":"Bonde da sonegação","registered_at":"2026-06-17T04:13:06Z","spotify_id":"73HozT3gYdBXDGADTETBkb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b438029fc1738518c0565f3bf5f3f85c530e8b2fb1e946efb1895e9675dfb40. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:31:03Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/73HozT3gYdBXDGADTETBkb.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/73HozT3gYdBXDGADTETBkb.
{"copyright_id":"0x63ab790da43efa753ae5d8c71e741c0aad6d16c5496d5b2e2cc314ea8a4656ce","isrc":"BXG6R2300180","name":"Deixa a Vida assim","registered_at":"2026-06-21T02:40:39Z","spotify_id":"3H7oYXhdic3Z569kzGpRW2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63ab790da43efa753ae5d8c71e741c0aad6d16c5496d5b2e2cc314ea8a4656ce. 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/3H7oYXhdic3Z569kzGpRW2.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/3H7oYXhdic3Z569kzGpRW2.
{"copyright_id":"0x697c4bf746ba764f85ad8d0b9e95837dbc0df7ddb282c8b450e2bbdcb3959a80","isrc":"BXG6R2300090","name":"Festa de Malandro","registered_at":"2026-06-18T16:02:19Z","spotify_id":"5ybWYxTLrLzAC73zGmUU7M","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x697c4bf746ba764f85ad8d0b9e95837dbc0df7ddb282c8b450e2bbdcb3959a80. 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/5ybWYxTLrLzAC73zGmUU7M.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/5ybWYxTLrLzAC73zGmUU7M.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe33a2c80708b87e214517ae0c5e594683d2c09a9d7eab1d2b088c54834c511d0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/15ilfI7sJRYUBoygeOwmJF.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/15ilfI7sJRYUBoygeOwmJF.
{"copyright_id":"0x0da3edf8c8aea43f7dea8ca88e18bc8bf78fe9d9b53e10dcf038307c3b1f1351","isrc":"BXG6R2200928","name":"De Janeiro a Janeiro","registered_at":"2026-06-09T08:24:53Z","spotify_id":"4R9qjCYIHR5whOXM6eIUrH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da3edf8c8aea43f7dea8ca88e18bc8bf78fe9d9b53e10dcf038307c3b1f1351. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4R9qjCYIHR5whOXM6eIUrH.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/4R9qjCYIHR5whOXM6eIUrH.
{"copyright_id":"0xfa52eb9cf70526b67a7d46fdb143e282ec6b17886ba0a71f288e1c76cbf2f6eb","isrc":"BXG6R2200929","name":"Menina Vem Cá","registered_at":"2026-06-18T15:57:40Z","spotify_id":"21AzO8UOY8tFHxd2VL5Gsp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa52eb9cf70526b67a7d46fdb143e282ec6b17886ba0a71f288e1c76cbf2f6eb. 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/21AzO8UOY8tFHxd2VL5Gsp.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/21AzO8UOY8tFHxd2VL5Gsp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf79338fd119ab065ba96a0c67cdfd5ad7fed1afb47c300e6d5eea56055673c2. 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/04TEGDzD2pAtNfMihysg2n.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/04TEGDzD2pAtNfMihysg2n.
{"copyright_id":"0x1f26f74976264e47b9acbe5e7fcbfecb5b64a0043048b89213b21fbd0531f5df","isrc":"BXG6R2200931","name":"Dia Perfeito","registered_at":"2026-06-19T12:34:17Z","spotify_id":"1KlaHaOUP1g0begBNg0NGZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f26f74976264e47b9acbe5e7fcbfecb5b64a0043048b89213b21fbd0531f5df. 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/1KlaHaOUP1g0begBNg0NGZ.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/1KlaHaOUP1g0begBNg0NGZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c7b2b64340d9d0904e6a1692c09c40d338557fd4e0563dde1fb813c2491262. 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/5q8N0cyiMgDOXcGwg9grD2.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/5q8N0cyiMgDOXcGwg9grD2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b91dd9754eb28afb130f362c51876922ca5fff572f80f2d8ddd77e10268e58. 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/1xR8DMW7lzLmA2tMjuOBLt.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/1xR8DMW7lzLmA2tMjuOBLt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc933031d14b1227b3a934b6f5bbf3471aea6221a03c3035174f5f8822f8cc0c4. 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/4pbNBuoWZGklsHmt0ljmkP.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/4pbNBuoWZGklsHmt0ljmkP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de7d770b11805c70c94ca950ca04008089719849e3a4594a3de1a45f7a2268d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2io225vbNi3Miw5A1M18h3.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/2io225vbNi3Miw5A1M18h3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7501fb9501194c068b44695f457d6b8e9a886d1cd58f6fe1a3ddcbd7ad773941. 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/5i9QdbynB94VNGEY0Tll0G.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/5i9QdbynB94VNGEY0Tll0G.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289eda40c8c99035121d0b2ed95f137893642b5954620e05aab7a253918ba417. 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/295fCKHntoFAp549virrYa.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/295fCKHntoFAp549virrYa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7675220ffab752dc6ca31745e8696333e039bdcf320dfb51e622f201d9644f24. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0hwqJZbtIv1IijSpSjmI5J.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/0hwqJZbtIv1IijSpSjmI5J.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf56807407d8f50c3635e656da90fd9d20cdb2b12ae2fd0cc54c54ab76849998f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1qqQ74dzSxQQZnB33MfBan.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/1qqQ74dzSxQQZnB33MfBan.
{"copyright_id":"0xee551ae393cc9d1c13e00bb18c70eb0cca533eae7ab1eac47678fa624ed9428c","isrc":"BXG6R2200680","name":"Agradeça a Deus","registered_at":"2026-06-08T11:03:05Z","spotify_id":"7Jhqadi3wPQBx0giMTmzFB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee551ae393cc9d1c13e00bb18c70eb0cca533eae7ab1eac47678fa624ed9428c. 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/7Jhqadi3wPQBx0giMTmzFB.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/7Jhqadi3wPQBx0giMTmzFB.
{"copyright_id":"0x9bd0411e5bb3230d0eee908e963c262c3926f41c1082fcbd460084cd601048bc","isrc":"BXG6R2200183","name":"Kim Kardashian","registered_at":"2026-06-19T11:48:11Z","spotify_id":"1GNfkkiBFbIRjNxc7LKvjF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd0411e5bb3230d0eee908e963c262c3926f41c1082fcbd460084cd601048bc. 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/1GNfkkiBFbIRjNxc7LKvjF.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/1GNfkkiBFbIRjNxc7LKvjF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe9f64429370325d4334618ace64934f650bd02a7efde807674ea714200d9c32. 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/0NNwTg31DtMGGmz3PGF9yF.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/0NNwTg31DtMGGmz3PGF9yF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x898685b1b880a0777f25e35cfc9fbc2fd62c8716e36843bf7c593f6d378b509c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/18MLs3dGVcZTh4WeEwAaTr.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/18MLs3dGVcZTh4WeEwAaTr.
{"copyright_id":"0xeb08c2c3f52902d60ccdfa52099d8b00f72ac75a4fbc754fcf5f5f768c0af882","isrc":"BX7P32300364","name":"Set do Dj Victor 4.0","registered_at":"2026-06-09T06:18:26Z","spotify_id":"3LDKQPmQdavIEnheVEsfkL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb08c2c3f52902d60ccdfa52099d8b00f72ac75a4fbc754fcf5f5f768c0af882. 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/3LDKQPmQdavIEnheVEsfkL.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/3LDKQPmQdavIEnheVEsfkL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa59a3f29243bb39787a509a3a73ab7102c5cb26cb88e2989d1906bd83aacf353. 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/0tGlQsh5dtsxmcih094fx1.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/0tGlQsh5dtsxmcih094fx1.
{"copyright_id":"0x52422fee055de0adda94c3d84ce1b17db3ff355424904baccdc5f2770b139b5d","isrc":"BX7P32100019","name":"Pretos No Topo","registered_at":"2026-06-05T21:29:21Z","spotify_id":"2nzcCTMFltVxHz0LU4A3HH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52422fee055de0adda94c3d84ce1b17db3ff355424904baccdc5f2770b139b5d. 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/2nzcCTMFltVxHz0LU4A3HH.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/2nzcCTMFltVxHz0LU4A3HH.
{"copyright_id":"0xc02ebe2719dfeafdd1c2cfe3ad5c44130c843ddb52b74929da9a519c45ce582f","isrc":"BRWMB2400534","name":"Set Nino Abravanel","registered_at":"2026-06-04T06:49:25Z","spotify_id":"5SUuG3Fj2zYMSkHkrlb36G","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02ebe2719dfeafdd1c2cfe3ad5c44130c843ddb52b74929da9a519c45ce582f. 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/5SUuG3Fj2zYMSkHkrlb36G.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/5SUuG3Fj2zYMSkHkrlb36G.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15273ce72fa7e99138d6207db9ee0a67e6a74020cb818464ec0ed6f3bf49b668. 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/1qTTAQjBdkGsYLkEhu5WUX.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/1qTTAQjBdkGsYLkEhu5WUX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8419ad980b1b98557d42baf0dd95daae5146789c64bc735265d2fc83d85d5c0a. 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/7KM3s9TZZ3yJDSP9rIkcbc.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/7KM3s9TZZ3yJDSP9rIkcbc.
{"copyright_id":"0xd84594af8e0d6676d9da3ed6648d288807f23ff99207014bde40007799af0a54","isrc":"BXG6R1901136","name":"Lembra de Mim - Acústico","registered_at":"2026-06-22T07:03:54Z","spotify_id":"6HVZCwaGyDTlqaFuu4uBUx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd84594af8e0d6676d9da3ed6648d288807f23ff99207014bde40007799af0a54. 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/6HVZCwaGyDTlqaFuu4uBUx.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/6HVZCwaGyDTlqaFuu4uBUx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8904dd68430d326282d1633bc2c47f3462627f93aa16787d8e95dc320e511022. 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/33AVSskuMrFjp1DzfLmbmM.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/33AVSskuMrFjp1DzfLmbmM.