1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xfd4dec9bf3fac7459d30c8dc0f124c553682d95ff306ec2113ae6a0157c409a0. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/612adf8e-f95a-419b-8d96-a40bd71d2ee5.json and https://artists.proofprofile.net/proofs/artist/612adf8e-f95a-419b-8d96-a40bd71d2ee5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Her Love (feat. Erin J. Kim & Johnny Santos)
God Is... (feat. Irie the Poet & Ralphyc)
Face Your Fears (feat. Daniel Paredes III)
It's Over Now (feat. Andre Auram, Laron Santiago & Tasha)
Fearless (feat. Modern Day Soulja & Andre Auram)
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 → block OTSBitcoinBlock must exist at that height 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 0xc8941785a5cb14550bf367a30a0364faab9fe5f3a68ea507f483dd1e529df481. 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/USCGJ1539782.