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 0xd533cc2a4573b2f378434797395bd0440952151b0b3da707c9ed507fc844c62a. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/61dd84c4-0d98-4be0-9c00-687caa003bc7.json and https://artists.proofprofile.net/proofs/artist/61dd84c4-0d98-4be0-9c00-687caa003bc7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Grow Wings - (Carpainter Happy Hardcore Remix)
The Founder: a Dystopian Business Simulator (Original Soundtrack)
I Wanna Be the Cat (Original Soundtrack)
Grumpy Cat's Worst Game Ever (Original Soundtrack)
Battle Kitty (Soundtrack From The Netflix Series)
Breakout (Theme From The Netflix Series "Battle Kitty")
Birder She Wrote (Pearly Eyed Threshers)
A Birder Of Crows (Environmental Ambience)
285 (Maxo Parasolmix Remix) (Bonus Track)
Spin Rhythm XD, Vol. 1 (Original Game Soundtrack)