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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1930dde91bf0c3c90f130c7a2ed69af79665b0cecdfde896664cb07f75359cd. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/678135c5-dc98-4aff-a546-fbb7a659a205.json and https://artists.proofprofile.net/proofs/artist/678135c5-dc98-4aff-a546-fbb7a659a205.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Aarti Sukhme Sitaro Hoy Odkhed Na Hoy Maa
Navami Nabhi No Verag (Bakor Meva Nu Jagar)
Mar Ni Mahoni Ni Vato (Laliya Nui Mahoni No Verag)
Bhuvo Gadi Ae Besi Abhiman Kare To Pethi Ae Dukh Aave
Rupa Mahji Ni Maldi Jay Banavy Aa Koyti Na Thay
Valvod Na Barmasiya Vaga Ni Meldi Nu Jahan
Rupiya Thi Nyal Na Thavay (Mahoni No Verag)
Karamsad Na Tekra Ni Raju Bhagat Ni Khodiyar Mahoni Zopadi
Karshan Jevo Bhuvo Nai Male Vadvadi Part:1
Karshan Jevo Bhuvo Nai Male Vadvadi Part 2
Navghan Vakha No Maryo Narmada Fare Khodiyar