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 0x49f4fbe3f30030d06581e0ccba3fce6e11326684cc233808f8739c6b9bcbf68e. 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/32d87542-50fb-483c-95e3-e93df336b85f.json and https://artists.proofprofile.net/proofs/artist/32d87542-50fb-483c-95e3-e93df336b85f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Hum Majduro ko gaw hamare bhej do sarkar (Bhojpuri)
Ago Maayi Bina Gharwa Anhar Laagata (Bhojpuri)
Chhathi mai ke parsadi chhodala (Bhojpuri)
Daura lele aiha plz ye balamua (Bhojpuri)
Aragh lewe aihe suruj gosaiya (Bhojpuri)
Chhath mai jammu se god lagile (Bhojpuri)
Sali tahara khatir bhatar laye Hai (Bhojpuri)
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 0x145587a698adcc1558d6c3d9176268615c4cfea40678f17ae9d74b11704bfd9b. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T08:34:57Z), 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/FRS182124391.
A Ram Ji Pata Bata Di Hamra Jaan Ke (Bhojpuri)
Bhagal Jaat Ba Chorwa Re Maai (Bhojpuri)
Samiyana Ke Chop Dhake Rove Lagbe (Bhojpuri)
Khos Deb Namariya Kamariya Me (Bhojpuri)
Sunder Sarirya Mati Mile Jata (Bhojpuri)
Ganga Maiya Ho Tohke Chunari Chadhaib (Bhojpuri)
Saiya Katani Karas Hoth Chum Ke (Bhojpuri)
Chait Me Jobanwa Bemaar Paral Ba (Bhojpuri)
Jawani Bhail Vitamin Ke Sishi (Bhojpuri)
Bhola Ke Bhangiya La Lola Chaskal Ba (Bhojpuri)
He Bambhole Parvati (Kanwar song Bhojpuri)
Bolele Koyliya Ankhiya Na Kholelu Raja (Bhojpuri)
Daura Ghaate Pahuchaib Raja Ji (Bhojpuri)
Kahe Ke Mushkil Karela Raja Jiyal (Bhojpuri)
Badhal Jobanwa Dewarwa Me Baat Da (Bhojpuri)
Jahar Deke Diwana Ke Chal Ja Ye (Bhojpuri)
Dewara Mangata Jawani Me Hissa Re (Bhojpuri)
Saiya Ji Ke Gaach Ke Kaach Lagal Baa (Bhojpuri)
Anjani Ke Lalana Hanuman Hauve (Bhojpuri)
Gharahi Me Rakhati Kuwar A Beti (Bhojpuri)
Anjani Ke Lalana Hanuman Hauwe (Bhojpuri)
Saiya Driverwa Dhire Hanki Traicktarwa Na
Daini Se Jhijhiya Bacha Ke Rakhiha (Bhojpuri)
Pahile Pahile Dhani Bhukhli Chhathi Maiya Vrat Tohar
Mil jai Shaririya Ek Din Mati Ke Sonahi Me
Chhaura Ke Hath Paral Chhauri Ke Bam Par