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 0xb6648fd4bcaa1ee436caa9cf67818563dc97f67563b9026fcffb9261dda07a7a. 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/3f61da20-37e1-4ea1-bfa0-422e5012470d.json and https://artists.proofprofile.net/proofs/artist/3f61da20-37e1-4ea1-bfa0-422e5012470d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8343266176686111106269394c5c1b000d211986b247796e8e864d865b3cb27e. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INH512001121.
Sapne Me Baba Amar Singh Mannai Diya Dikhai
Phoolon Mein Saj Rahe Hai Shri Vrindavan Bihari
Jai Jai Jai Bajrang Bali Kehne Se Saari Vipda Tully
Mera Aapki Kripa Se Sab Kaam Ho Raha Hai
Hanuman Ke Charnon Me Ek Phool Chadhana Hai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a2202c974bd8672f5b355be28bbca0140242658c54089eaf0f213864aefe20. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INS7A2317975.
Sanwali Surat Pe Mohan Dil Diwana Ho Gaya
Chalo Maa Ke Darbar Maa Baat Rahi Saugat