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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a8994700b7dd637b731809c9cee11a28732e5dd9563f844e3bdb689873cc752. 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/d90c0f7d-a37c-4f6c-a46d-f4761fc0018c.json and https://artists.proofprofile.net/proofs/artist/d90c0f7d-a37c-4f6c-a46d-f4761fc0018c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
I thought this is two-sided love not one
I'm making the reason for her to hate me
The letter that couldn't be delivered to your heart
Wanna Play With You (feat. Cherry :D & Small Kidd)