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 0x6afbf9cf02f41d04f647b3f017cbbbcb9abac51ee36062a392fa105b0c51c9c8. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c75c28d9-91a3-4e17-b07a-dd04dfe07a00.json and https://artists.proofprofile.net/proofs/artist/c75c28d9-91a3-4e17-b07a-dd04dfe07a00.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Negating the Omnipotence of Your So Called Man in the Sky
The Vanishing Will to Sustain My Existence
Negating the Omnipotence of your So Called Man in the Sky
The Vanishing Will to Sustain my Existence
Potrayal of the Gray Man / The Decayed State
Far from the Reaches of Medical Attention
No Big Deal‚Ä¶Death Always Comes With the Territory
Disturbing Remedies For A Desperate Disease
Far From The Reaches Of Medical Attention
No Big Deal... Death Always Comes With The Territory
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 0x07bd8d42cc582986ab28e77ab5d586c82aabbc08fcb7a6dd40defefb0c3c66d6. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZGWX2063453.