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 0xcc77a1741d4e799ba0b01c95a1acdca450d50e1d28559d0a0bb794c808536c24. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f1efddb0-5222-4a24-b4f3-a1fb1e96585e.json and https://artists.proofprofile.net/proofs/artist/f1efddb0-5222-4a24-b4f3-a1fb1e96585e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
NO PIQUE ESPECIAL (TROPA DO PESTINHA X VAI LUKAO SOLTA O PIQ)
PODCAST 001 DO REI DO NORTE DO ESPIRITO SANTO (TROPA DO PESTINHA)
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 0xc2dcdefcfd9e95a119ef1a540f71ac93bdbc34836b6170481d2558475b5736b4. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZK6M2472724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649403ff6b8650564b027affa7a8d600aacfea2dc1e5ed0d9f5e773549d0383b. 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/QZK6M2472725.
AI CARALHOOO PESTINHA (PESTINHA REI DO FIFA)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcabf9d74b0035f29d6b59d561a3fbe94b67600140b971499cad4efbd8412a61b. 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/QZK6M2472726.
VOCÊ QUER PIX OU PRESENTE MISTERIOSO - PIC DO PESTINHA
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b816c4e9c975d6210ed00072124ba21bc297dbd0b50839998725a61c5f5d39. 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/QZK6M2472727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a5ea0ab03de6afe75f125c4bd82fec4aaadc389cb08ac2564f2a3470bc75281. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:52:52Z), 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/QZK6M2472728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e223bf2d2d226ea733d6d35de0aa5cb679e61dcd5f3ee40ce5d1e34d4e5e2d. 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/QZK6M2472729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e3abbc7da15c7ddacbd645e0293b4a6b130ccd345b030c6445bb5018b73ac4c. 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/QZK6M2472730.
10 MINUTINHOS DE ARRAIÁ DA (TROPA DO PESTINHA)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c884ddbf7fbd83a5c603d2898ad22afb0c43cc1fd0e591c2817eeff7d0aed10. 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/QZRP52472117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x693d6dcd40d993261e226159a8df824e30cfd922899ce445c1b62329aaa3f19a. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:03:08Z), 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/QZRP52472119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ae92ad026fd3498c088fb70aac1dbeee05587eaeb2d9fdcdce11e53ac5542b. 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/QZRP52472120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc90125c0ac0e0297d88892ee1f09581a063cf3312bd425c296719ec9a22eb455. 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/QZRP52472121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd2ceb50f7fb21fc1ac33bfccd77c135f9f663c63895c21beaa6c61c4e05a82. 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/QZRP52472118.
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 0x170aae3dd59e75b34e6104057c75e6d53dd14193c9ed807486051cbe0b76e2b6. 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/QZNWZ2458345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc70707440ca4fb2a0857eeba3fd83aabaaedf8d6876fc1a9acace251e4a797c3. 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/QZNWY2468241.
SEQUENCIA DE PORRADEIRO DA TROPA DO PESTINHA KKK
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d3cf2e3f2378598edb3b6eb0bd5bac9adf6a6a3cdb269c0f5ab92d63a6f569. 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/QZMEN2491659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1540ca0c8026247e7c94dcb8234c5a3788cfef1a06ba3f7c467cd6fd2c4b02c. 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/QZMEP2421929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea2dc0f9c16dd58cbc5a165a00779d6b6e28434e6db796dba5cadcdbcc54592. 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/QZK6F2438759.
Pic BH - Magreen Tatuado x Ritmin Do Pula Com A Bunda
FAIXA DE CARNAVAL PUTARIA NO 130 (GUSTA E PESTINHA)
10 MINUTINHOS DE BEAT SERIE GOLD (OO PESTINHA OH PESTINHA)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56008f693fa72790fde707b502bbc8b7c25cb3e2361fd268bb7cfa7ffe2af27a. 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/QZHN42442794.
MT BEAT DA FELICIDADE X ESSA DAQUI VIRA TREND PIC DE NV
SEQUENCIA 4-4-2 VIDA RASA PART 2 X TROPA DO PESTINHA BB
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ee852dfb615e84ca2361231563ce7e07735045c2834136a759845af2b19cee6. 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/QZES52459173.
MEGA SET DE CARNAVAL 2024 DO FAIXA PRETA DO ES
PERDIDO COM OS CRIA NA RUA DA CARMINHA X GURIRI
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa53d6ed80ac2f2e009bdfab4c58c3c6dfc18a75a611273b8f20c53da2a459ac. 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/QZDA42441778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x758c3afdf15540b56aa56514ba72acb14efb50a4600861ad6fd9c4a016908254. 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/QZFZ42436061.
TUDO QUE ACONTECE NA TRETA, MORRE NA TRETA
SEQUENCIA 4-4-2 VIDA RASA DA TROPA DO PESTINHA KKK
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d061c75abd3c1f97644d8dc5b8811eef45d13f7ec2696525811c8c567893c49. 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/QZFYY2483773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0424f7edfb4e59d8a9f4e8890ff0d266b82f88f1ceac5b6f482890d145fb8af2. 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/QZWFR2343794.
FALA QUEM QUE TE MACHUCA NO SOFÁ DA SALA
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee5548ab7e9238b3f2dbd099ec425ac6d7592b97cacac3d2400ecad209c03dfb. 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/QZWFR2343796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdfe72093c6afa5b4982b56c5cf2200cc02ad4159246ab1eeb8899296da977e6. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/QZWFR2343797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572ad8454778839e289d49ccce5e4d8cb221cd67d1837bfe53c3db004c218d73. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZWFR2343793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b491ca7bd85cf45babe0fddc69804d44b3656b5725821f29b1d90d73d89185c. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/QZWFR2343795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe459988ce702c49eef3bf4d7fa65aa11a19c4f5123dacc164116b34fa6c1811d. 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/BXNT62207768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63f787445a2014caf6ee7577f64f43a2dd8278b84a8df7f411ed637667521c5f. 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/QZWFE2336977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb1c73d6568cc11da53406c07de059623a78405e3345eb82e22ee654aa11ef63. 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/BX4IU2354754.
OS MENINOS TA COM PACOTE (VERSÃO FUNK RJ)
OS MENINOS TA COM PACOTE - VERSÃO FUNK RJ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ee699f520fe1f7d8bb400e9c0d38341bff634e8b82cd93dec4d92711cb214e0. 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/QZTBD2352394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0403143619db5f382f3fb1317c0d59e71b35f849760b938bc58e99de1ad588. 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/QZTBC2364283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa374e1a1bf426e5f28b2388ece7e894a01435d19a4726780d50967427d3d0580. 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/BX4IU2351283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd36e0b5dca87a142bba25264c7a5d3ee23b0f88b9020857c75194d3c7f4ee7b2. 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/BX4IU2347450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea573b4a548504b4d64ceea753efe8631780a5914fb352a34b2046ce015988dc. 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/BX4IU2344377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12adbf08ee0eb6ced89cf4fb533c6b9dd05ffedd65f6c9ebfccd1cfc78315896. 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/BX4IU2334693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a7a3c8be212fb3ebb0285b71b685406108aab4b4737d6f75343eeee4d642c17. 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/QZ5FN2494270.