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 0x324dedabf4de32daf312ecc81e26f46f7447e892963f04ddc9d6adeff9c0cb43. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/906e15b1-d5ec-4f72-b7d7-f211c7898915.json and https://artists.proofprofile.net/proofs/artist/906e15b1-d5ec-4f72-b7d7-f211c7898915.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Quevedo Bzrp Music Sessions #52 Vs Lovumba (Aleteo Remix)
Si Te La Encuentras Por Ahi (Turreo Edit)
Si Te la Encuentras por Ahi (Turreo Edit) [Remix]
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 0x1f86b80f0ad14b45e7608a0f47bdbef136cb544351f6fff5f2950ee20a859ff7. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/ARIXB2207221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x469994bd8b8b5f96ffdd805c1d814389903f613495defdd7bf76eec7f2742f54. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/ARIXB2310708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x513c0ad336987e6d396fbffd9158974e40c73df101f8a712d6c4ced875eb37f7. 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/ARIXB2312859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b4d97cd511a3ec5ad7dd9ef0255e8d1d14354f2b326b286d488a6222f5da9a2. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/ARIXB2313584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x157240ae932e83ba8b547d626c1fd68222676df4533f905d82dc2003202bc631. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/ARIXB2400438.
Bzrp #58 Music Session (Techengue) [Remix]
Bzrp #58 Music Session (Techengue) - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dfe5ee48b1a0f417f072836bf8dbd21ea8ba4322f8a0f33ed4d185e2a12f343. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-20T00:27:26Z), 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/ARIXB2400410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf62dc47a53fd1e400ce52c1c0793744c53f0417ab946b366cc86ba1fe8597c93. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZMZ92429100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x141e10e35b216aaa51571838fa2d8b7a2ed7c01e51442d1207cb5a31e7ab56b5. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), 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/QZNJX2452555.
Entre La Playa Ella Y Yo / Explicame Mi Amor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8745406f987ac2780f7b7e0607a730dac69c7ee252bc280730466975c60180b. 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/QZNJX2097059.