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 0x992c84f242d613bd97fa43e98d11ba0e9443c9cef9f47c0326a0fe20d93fbedc. 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/2d6569d7-0224-4ca3-8b06-253484f32ebc.json and https://artists.proofprofile.net/proofs/artist/2d6569d7-0224-4ca3-8b06-253484f32ebc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Pika de Estilingue (O Estilingue nas Novinha)
Mega do Sean Kingston, Eu Tava No Bailão
CONSEGUI SEU PERDÃO (feat. DJ Jeeh FDC, dj kotim)
MEGA MONTAGEM ELAS SÃO TUDO PLANETARIA (feat. Silva Mc)
MEGA FUNK TOMA NICOLE TOMA SEQUENCIA DE HOLLY (feat. DJ Jeeh FDC & DJ Menezes)
Vida de Casado É Bom, Mas Só Perde Pra de Solteiro
Baile Da Parma (feat. MC BL & MC Rafa 22)
Menezes Vai Se Vinga da Ex pra Ganha Curtida
Mega Do Sean Kinkston, Eu Tava No Bailão
{"copyright_id":"0x89f14849ef6fb9daec9854aa1524596b5a460beabd9e71b98d13b8ff032be104","isrc":"BC3PG2304713","name":"ELA GOSTA QUE BOTA X BOTA NELA","registered_at":"2026-06-23T06:40:56Z","spotify_id":"5xRLazc7cJlNU7K0Lyu6WJ","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 0x89f14849ef6fb9daec9854aa1524596b5a460beabd9e71b98d13b8ff032be104. 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/5xRLazc7cJlNU7K0Lyu6WJ.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/5xRLazc7cJlNU7K0Lyu6WJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c8e771097919314d4c6c2f35039c22b5fd7cebdeb2f8d1b515c87cf459634b. 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/2IwDHSbbYBId8grTHkxZQn.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/2IwDHSbbYBId8grTHkxZQn.
Ta Carimbado o Nome do Cyclone nas Favelas 6.0
Ta Carimbado o Nome do Cyclone nas Favelas 3.0
Ta Carimbado o Nome do Cyclone nas Favelas 2.0
Ta Carimbado o Nome do Cyclone nas Favelas 1.0
{"copyright_id":"0xf8e1ae7039e0daca997e7ad038ff9177d76df77dab2a78b50c8327ecfab33306","isrc":"US7VG2469838","name":"Ponta do Oitão","registered_at":"2026-06-18T00:58:32Z","spotify_id":"5N0dDmEpMft81Mn4DvQvMv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e1ae7039e0daca997e7ad038ff9177d76df77dab2a78b50c8327ecfab33306. 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/5N0dDmEpMft81Mn4DvQvMv.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/5N0dDmEpMft81Mn4DvQvMv.
{"copyright_id":"0xfa10d214acd9c484645f9bcb4b02233e1e910703bcdc0ffb40feaa5cf06fd1ff","isrc":"BK2242400859","name":"Assunto Explicito","registered_at":"2026-06-25T19:46:06Z","spotify_id":"0U5qAiFQrn744lh8GfeTxS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa10d214acd9c484645f9bcb4b02233e1e910703bcdc0ffb40feaa5cf06fd1ff. 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/0U5qAiFQrn744lh8GfeTxS.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/0U5qAiFQrn744lh8GfeTxS.
FICA COM CARA DE BRAVA E RECEBA PIRU NA CARA
{"copyright_id":"0x67d375ef83c4635a6a42fa0e3f5db6bd67afd2277ee01bf5b5f21536f19dfe92","isrc":"BC3PG2400023","name":"Feitiço ou Magia","registered_at":"2026-06-11T10:00:11Z","spotify_id":"1DOk7KTp9y17jiuRGQRPHA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d375ef83c4635a6a42fa0e3f5db6bd67afd2277ee01bf5b5f21536f19dfe92. 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/1DOk7KTp9y17jiuRGQRPHA.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/1DOk7KTp9y17jiuRGQRPHA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x826b109cd63e8614b79fe8a190907d5c86f545eab417f8fddc248131e6be4533. 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/6SOyr0hQjewN8gAR5J6FX7.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/6SOyr0hQjewN8gAR5J6FX7.