thumb|Justice and Divine Vengeance Pursuing Crime by Pierre-Paul Prud'hon, –1808 Revenge is defined as committing a harmful action against a person or group in response to a grievance, be it realDala
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 0x2d6a3fb0b4efb2b0b20a5f17dc1a400c272a166d1a8af3d5a6179b9e9546b09e. Chain 2 (Bitcoin): anchored in block 953903 (2026-06-16T07:05:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/14c91b33-2e21-4941-a6e1-e6d33ae2e21a.json and https://artists.proofprofile.net/proofs/artist/14c91b33-2e21-4941-a6e1-e6d33ae2e21a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
One True Passion V2.0 / Be Careful What You Wish For
American Heart (feat. Boy George) - The Revenge Vocal Mix
Music for Dreams Greatest Ibiza Moments, Vol. 1 - 6
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 0x073c62150375941f5c90b2dd4a468193ad473bef4cc0eba45a7af35523c18e8f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DKAZ70990217.