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 0xd34980da2229d7fa62f469b1fc84b02542292094b7b69404cf63620ca44763b9. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f2043164-5be6-4514-a467-774745e316da.json and https://artists.proofprofile.net/proofs/artist/f2043164-5be6-4514-a467-774745e316da.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Anodyne (Original Game Soundtrack, Vol. 2)
Anodyne (Original Game Soundtrack, Vol. 1)
Even the Ocean (Original Game Soundtrack, Vol. 3)
Even the Ocean (Original Game Soundtrack, Vol. 1)
Even the Ocean (Original Game Soundtrack, Vol. 2)
All Our Asias (Original Game Soundtrack)
Through His Father's Memories (Mountain Pass)
Help Them Out (Lake Shore Drive & Argyle)
Anodyne 2: Return to Dust (Original Game Soundtrack), Vol. 1
Anodyne 2: Return to Dust (Original Game Soundtrack), Vol. 2
Thousand Thousand Layer Golden Orb of Jubilation
F03 A Quest Of Glorious Redemption! ~New Theeland~
F04 Tidings of Eternal Friendship ~Yolkwanda~
F13 Fear Justice's Vacuum, Cursed Dragon! ~Dustdra Fight~
Great Tree Library of Melos (Layer 1: Sky Stratum)
Little Neurotic Space Station Vignette #1
I searched for god in the space between particles
A Sudajii's Shade, Noon Sky Drifting By (World Map)
Angeline Revolution / Era Calling (Angeline Era Trailer Themes)
A Good Park Is A Hilly Park (At Toyama Park)
Angeline Era Demo (Original Game Soundtrack)
A Little Bit Happier, Maybe (Scale Found Theme)
FERAL MARINE LIFE: VS. VERY ALMOST NEARLY SIXTY-FOUR FISH
These Woods... They're Strange And Sticky...
Summer's Here (Danchi Days Original Game Soundtrack)
Danchi Days Demo (Original Game Soundtrack)