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 0xfc9d0c4353bd1c6e90fba73c727ea907dbd5b9945d483419b80152245de039c7. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aa364b5e-f703-4b48-b276-c66d3187b3fe.json and https://artists.proofprofile.net/proofs/artist/aa364b5e-f703-4b48-b276-c66d3187b3fe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Band Pinjara Me Mat Bhoke Sher khada Darwaza Pe
Kanuda Re Lal Kalo Ghano Nahi Parnau Mari Radha Ne
Aaj Mari Janu Ke Kai Vegiyo Eke Kun Ki Najariya Lagi Re
Dildo Nhi Lage Re Yaar Mohabbat Ki Mandi Me
Chail Padosan Le Gayi Re (Rajasthani Mashup)
Maro Sapno Puro Karde Mangra Ki Maharani Ye
Nate Bhaggi Kailasiya Ki Bai Akbaar Me Aagi
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 0xf92e6244f9ffd7cac5440fef6b7888e858e58daf435ee00d5731760a93ff97d2. Chain 2 (Bitcoin): anchored in block 957576 (2026-07-11T14:19:48Z), 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/INU252415826.
Darne Ki Kya Baat Hai Sawariyo Apni Laar Hai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2687c489e6992fe61d0b945e2f5a2425374577979217e4acca19035b9d33019f. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/INU252417092.