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 0x84295e5a37c5a620b1a1bfd741ee9e00915663ae1d41aabd499ad7e4bcac5228. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1b64ee1b-bc59-4acf-a2b7-ec180415d4ec.json and https://artists.proofprofile.net/proofs/artist/1b64ee1b-bc59-4acf-a2b7-ec180415d4ec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Non Fiction Writings of Crim Dela Crim (The Autobiography)
All We Got (feat. S.E Trill & Cashboydray)
Not Like You (feat. Derhego, Gatekeeper & Blazeyaface)
Trust No N*gga (feat. B-Eazy, Voc & King KB)
Campfire (A Second Wind) [feat. Dubb Diesel, Big Mike & Manish Law]
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 0x61960de27feb1aeffe89eb50d341b88164456b3a1088ae2be59e5e65d237f70d. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QM24S1910428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09c2929df3e6c357b35c319eab6e34115297ea79bc480b27515fe4aba282777b. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/QM24S2001488.