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 0x83dfa0f74a88c4d08abc6283b9fb8b8253abc4821e041d18913bd05d32bb71f6. 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/4b4e0cb7-72e5-4cd7-9ba2-3bfa97ca8c84.json and https://artists.proofprofile.net/proofs/artist/4b4e0cb7-72e5-4cd7-9ba2-3bfa97ca8c84.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
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AI AI AI EU SÓ TENHO 15 Vs ME DIZ PORQUE VOCÊ É ASSIM x FUNK RJ (Slowed + Reverb)
AI AI AI EU SÓ TENHO 15 Vs ME DIZ PORQUE VOCÊ É ASSIM x FUNK RJ
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 0xe3b5574536af27db108fc7ba6f461b7484d6c66f10681550fe4546944b2d6b90. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2491256 — a six-check JSON result.
AI AI AI EU SÓ TENHO 15 Vs ME DIZ PORQUE VOCÊ É ASSIM x FUNK RJ (Super Slowed)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x059529f5b28dcc8c68342ef7f3258c20402b9e748ef2958c1f335d476fcd7180. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2491257 — a six-check JSON result.
AI AI AI EU SÓ TENHO 15 Vs ME DIZ PORQUE VOCÊ É ASSIM x FUNK RJ (Sped Up)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a2b6840f1c46d9432ca974cabe012ce918a1ba2576b773893190a737ac5f14. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2491258 — a six-check JSON result.