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 0x07e3b757e2e5cd6f4bae00221fa83bbe453d96a58ac41f057618c2e64fe4e604. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7b81cfd4-7f90-4693-8b4d-cbd6e6e49f6e.json and https://artists.proofprofile.net/proofs/artist/7b81cfd4-7f90-4693-8b4d-cbd6e6e49f6e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
La Licuadora En Vivo Djkenny (DjPasty) [En vivo]
La Licuadora En Vivo Djkenny (DjPasty) - En vivo
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 0x8a6e9738d3f526a293e9beb109a31501aaf4b750f3d55470a8d72041a48adc89. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T10:08:01Z), 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/QZFYX2588811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5908f4e98d1e82eeae97c09da4e8d440e6ccadf438c7fc5b10b5ecb4d84a357c. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:35:28Z), 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/QZFYX2591046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30bda37ea4a5b8dbd445803fb9829beef535bff2279f9f714a6d88404689f358. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZES92572698.
La Llave De Mi Corazon En Vivo Bignaider & DjPasty Pasty
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x573c965969a23d62ddc1e006ccf29f3b18e4c7438cef31d0efcbbbe26686f0fb. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZNWX2513923.
El Trabajo En Vivo Jr Nigga Ft El Karry & DjPrecioso
Eso Da Pena En Vivo K2 Ft DJ Memin & Dj Precioso (En vivo)
En Sinco Menos Uno (5-1) Mickey Iriarte Djpasty Pasty Edgar Denno
El Trabajo Original Karry Ft Jr Nigga Jm Music De Sincelejo
La Faltona En Vivo Filfran Jr DjYeison De Voz Ft DjPrecioso
Amor De Bandido En Vivo Eleicer Jm Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x274bc2759f248c0a5ccc162e731714b2e71f46b2e82f3216c6edd2844b13de79. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZZ7S2527912.