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 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 0x566aad61829d94c6a15dbc218f18d421869c085e4d4b3b788a0b569946790682. 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/9c1c01c1-ef7d-46f9-895d-68da85b79b6b.json and https://artists.proofprofile.net/proofs/artist/9c1c01c1-ef7d-46f9-895d-68da85b79b6b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
# MINI SEQUÊNCIA 003 (DJ VIRGUL) TROPA DA BXD
# REVOLTA DA FINA (TROPA DA BXD) - CONEXÂO RATOLÂDIA
# MINI SEQUÊNCIA 001 ((DJ VIRGUL)) - BEAT MALIGNO
NÂO NASCEU PRA NAMORA (DJ VIRGUL - TRP DA BXD)
SEQUÊNCIA DE BEAT BOLHA NO SETOR DO VIRGUL PART 1
MTG CONFLITOS PENET RANTES CONFLITOS SEXUAIS (EVOLUTION O ESPETÁCULO) RUANZITO, WL DA VN, DJ VIRGUL
AQUELAS CROKANCIA TODA (PIERRY MC) TRP DA B
MTG = MINI SEQUÊNCIA DOS DI RAÇA ((DJ LC DE BENFICA DJ VIRGUL))
'VEM POR CIMA E PREPARA FAZ A POSE VAI THAMARA
MTG ARTICULAÇÃO DA FROZEN - BLOGUEIRA DO TIKTOK
12 MINUTINHOS DE MAROLA (DJ´S VIRGUL & JVS)
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 0xb1e5534b154ca38177b8a39dc2ecdd909e8bc898d3180aec41e863a13066253e. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZS642217377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x394721376cabaea0f445d80541399d49a346640a7158b7f38e7858fb4d1afca1. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/QZS662221076.
# Mini Sequência 002 - { { Ritmo Maluco } }
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x580b445fba3cf0f6fb0ee3ab590a0ab6226bca376fd6e1278d0b8b80517a005a. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZS632221148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x867844bad57c5c9f21d821a517611bb0d5c4496e6ef0c20be1798d18379f56a9. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/QZK6H2110168.
FICA DE 4 E TOMA LOUKA DE BLACK LANÇA’ trp da b
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd5e927eb4222284f2a5ffac7198871a0b731605e19b08081e5cf9ac3ad1b85d. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/QZS642200016.
MTG RED BULL QUE TE DA ASAS ( ( DJ VIRGUL ) )TRP DA B
J.F VIA LÁCTEA DAS MTG (DJ JP DO B.L Remix)
TO VOLTANDO PRA MINHA EX, VIDA DE BANDIDO
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd91299dc44ec8bdd25c17cf7236fb732f1137135d1d973659215f1ea5cdccac2. 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/AEA3A2575629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3d7f5571e34bf4f12bff06da96408c933a8282f8c020e568b9dc0c9e0bcb22. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZMHM2368240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc996c32e27dd4b48fe1b6ab0af3acc727a088e834445f36d549f4c8021eba7d. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/QZMHM2201670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd5e927eb4222284f2a5ffac7198871a0b731605e19b08081e5cf9ac3ad1b85d. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T13:01:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS642200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb12b02197d7d45599bf381fc3c60a4fdb102255020bc8e5035ee45d82dc2776f. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T05:43:55Z), 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/QZS642212894.
# 3 MINUTOS DA TROPA DA RATOLANDIA (Live)
JOGADÃO NA MINHA FAVELA NÓIS ANDA SEMPRE NA RISCA
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdcb8c9b6cb1595539f1fbca19b042214cdee3f1fc3ea1117c605d67c3948656. 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/QZVEM2599572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x221aef32883dee986b3e0ba8efd58261ec0d36e21a512ba19a2aa6170449ed42. 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/IEWGI2521626.