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 0x50e26f28f8e14bb4f2c41835bcc024eaf9f9f2238123ed7e69ef7d63cbec978d. Chain 2 (Bitcoin): anchored in block 953645 (2026-06-14T14:31:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3f370dc6-403a-4831-8aae-052194e765bb.json and https://artists.proofprofile.net/proofs/artist/3f370dc6-403a-4831-8aae-052194e765bb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Dela Gatinj Idimeya Ale Disom Te (Original)
Dela Gatinj Idimeya Ale Disom Te - Original
Baha Tinah Bhawanr A Sibilaya (Original)
Baha Tinah Bhawanr A Sibilaya - Original
Dharti Re Jiwi Tahenbur Amginj Sibilama (Original)
Dharti Re Jiwi Tahenbur Amginj Sibilama - Original
Likhon Rege Pale Amdo Banuh Meya (Original)
Likhon Rege Pale Amdo Banuh Meya - Original