Pankaj Singh may refer to: Pankaj Singh (cricketer) (born 6 May 1985) is an Indian cricketer. Pankaj Singh (politician) (born 12 December 1978) is an Indian politician who is BJP's General Secretary
{"copyright_id":"0x2fab4bd1517cfc71a2230fccd48a2b9dbd04e97ac833ca77e5281aaea5bbe256","name":"Pankaj Singh","registered_at":"2026-06-15T15:32:02Z","symbol":"NIM0752171","token_address":"0x5deb4ac2ceef4a6cb4eac1be429b415193b645c5","type":"artist","uuid":"05fdfbfc-b397-4a2f-abfc-d32431adace1"}
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 0x2fab4bd1517cfc71a2230fccd48a2b9dbd04e97ac833ca77e5281aaea5bbe256. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/05fdfbfc-b397-4a2f-abfc-d32431adace1.json and https://artists.proofprofile.net/proofs/artist/05fdfbfc-b397-4a2f-abfc-d32431adace1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Aanch Na Aawe Maiya Hindustan Pe (Devigeet)
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 0x4cc7bb6410dd542b374f444cc78411ea0ce350e859da2ec4d257e742bcd69f09. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/FRX202145333.
Pawan Singh Se Na Apana Pahun Se Lad San (Bhojpuri Song 2022)
Ka Kare Jila Buxar Jalu (Bhojpuri Song 2022)
God Par Girawasan Tuntun Ahir Ke (Bhojpuri Song 2022)
Jaan Maro Tohar Soraho Singar (Bhojpuri Song 2021)
Holi Me Ragaihe Tuntun Ke Bahin (Bhojpuri Holi 2022)
Rang Delas Ara Wala (Bhojpuri Holi 2022)
Patna Ke Mela Chali Sainya Ho (Khortha Song)
Katno Hathe Khiyai Piya Khale Nahi Khana
Bhaiyawa Tor Karo Phonawa Le Leto Jan Ge (Khortha Song)
Jindgi Ki Asli Sachchai Ek Bar Jarur Sune
Sawan Ke Varsh Badriya Bhole Baba Nagariya
Sabhi Fouji Bhayi Ko Happy New Year Bolege
Zindagi Ki Asali Sachai Ek Baar Jarur Sune