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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65ec019397948aab59bdb09e22a69481021d84ab1434849ebf58a6431fd2a74d. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9c89ed86-cc9f-48b0-857c-f8ce13b2a55e.json and https://artists.proofprofile.net/proofs/artist/9c89ed86-cc9f-48b0-857c-f8ce13b2a55e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
UnFairWell (Written in Stone forEva & Eva Pt. 2)
UnFairWell, (Written in Stone ForEva & Eva Pt. 2)
Second Nature (Written in Stone forEva & Eva Pt. 3)
Appreciation (Written in Stone ForEva & Eva & Pt 4)
i don't Feel a Way, anymore (Written in stone pt. 5)
Had to Let Her go (Written in Stone ForEva & Eva Pt. 6)
WhyYou HowMe (Written in Stone ForEva & Eva Pt . 7)
Antarctica (Written in Stone forEva & Eva pt. 8)
First day back to University (Written in Stone forEva & Eva pt. 9)
Accidental (Written in Stone ForEva & Eva Pt. 10)
Nauseous (Written in Stone forEva & eva Pt. 11)
You Know That right ? (Lil princess, he aint Me Pt. 14)
i don't play that (Lil princess, he ain't Me pt. 13)
don't even Know Where To Start (Lil princess, he aint Me pt. 2)