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 0x05ee956e3d3baa9820c7644b7256b12f84b7c4bdc28156a1e9a7373f7931960d. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/455a2a47-b5d7-45f3-9ce2-d1927dff0763.json and https://artists.proofprofile.net/proofs/artist/455a2a47-b5d7-45f3-9ce2-d1927dff0763.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Saiya Se Kuchhuna Hota Kaise Khelaibu Pota
Tohar Kamar Lachkela Gajab (Bhojpuri Song)
Chumma Lihale Piya Ke Bhokhar Ho Gaile (Bhojpuri Song)
Dhodi Ke Niche Piyab Ta Ketna Saal Jiyab
Piya Ke Mobileba Se Callwa Kariho Ge Jaan
Hamre Jila Ke Laika Tora Penhai Nathuniya Ge
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 0xbf7544d51880412d29b3401555c48a3e8d90294d56f0bd696cd6302e852a49fb. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/NPA0D2434892.
Ketano Tu Ganga Nahaibu Baki Chhinari Kahaibu
Hamar Jila Ke Naam Leke Trending Me Aajo
Hamra Jila Ke Laika Sanghe Uthale Na Kanwar Ge
Yetna Mehant Karab Re Mai Hili Prkhand Re
Jaban Babu Maai Ke Bhail Na Hamar Ka Hoi
Laga Do Pani Me Aag Use Jawani Kahate Hai