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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f121aeaad25676eb38804442b550e057fc6e6a62aef608b044c4d5b490830b. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/989a012e-d3aa-495c-a9ac-1bcbce8631a6.json and https://artists.proofprofile.net/proofs/artist/989a012e-d3aa-495c-a9ac-1bcbce8631a6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Story Of M4 - 널 위한 멜로디 - Instrumental
The Story Of M4 - 널 위한 멜로디 (Instrumental)
TAKIN OVA 4.96 (RAP LEGACY) (feat. Pasha, Oscar Blesson, Tyr, M4 & Mo Ayn)