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 0x75ef6d9e0e59e0a75432201915e39959fed22224e3b624499b49180185e5bcfe. 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/05c87198-fe38-4daf-9b4e-5a6e71a6c5fe.json and https://artists.proofprofile.net/proofs/artist/05c87198-fe38-4daf-9b4e-5a6e71a6c5fe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Yadav Ji Ke Dori Dikhai Dena Ho - Single
Dhodi Me Rangva Ghor Leve De (Bhojpuri Holi Song)
Ka Khake Motailu Fagun Me (Bhojpuri Holi Song)
Leyike Ghusur Jaib Puwra Me Jaan Kuhra Me
Sakhi Dulha Mili Better (Durga Puja Song)
Yadav ji ke hathora tora thokatau thoda thoda
Chale Jaib Naihar A Raja Ji (Bhojpuri Song)
Bhej Da Rupaiya Saiya Mummy Sanghe Jayib Babadham
Aawa Sunawatani Dhodhi Chalisa (Bhojpuri)
Lahanga Me Devre Ataick Karata (Bhojpuri Song)
Hamar Khun Mang Me Lagaiha Aanadhun (Bhojpuri)
Mai Lale Chunariya Odhe Aai (Bhakti Song)
Ja Tare Chhathi Ghate Re Kajali (Chhath Song)
Tor Chakkar Me Piyatani Ganja (Bhojpuri Song)
Dhodi Pa Likhawala Bettiah Jila (Bhojpuri)
Othalali Kushinagar Me Baval Kaile Ba (Bhojpuri Song)
Bol Ka Bhav Ba Lal Chunari Ke Ho (Bhakti Song)
Kai Bar Lelkau Chumma Ratiya Lagake Takiya
Shekhpura Se Lebo Ge Maiya jode Nariyalba
Drivar Bhatar Sute Tangri Pasar (bhojpri song)
Hamra Chhodi ke Dono Chuslkau Masterve Rasgulba
Jai Baba Ke Nagriya Godiya Me Lalna Khelailu
Kona Pichkariya Se Ayetaiu Tora Maja Ge Chhaudi
Holiya Me Dalthau Ranghwa Khati Ahiran Ge
Sasuro Me Kahiy Ge Chaudi Rahe Labharwa Jindabaad
Kandhva Par Lachke Kavariya Chale Mein Dawariya
Ek Gear Chhodi Do Lagai Toh Gay Chhaudi Hauran Dabato Baar Baar
Bhar Phagun Fansa Khileni Ge Chhori Holia Mein Beini
Chaur Ke Rashgulwa Hamar Duno Chuslkaiu Mashtarwa
Holi Mein Achra Pakad Ke Bhatar Robe Lagto
Leke Ghume Debar Pichakariya Dale Lahanga Ke Bhitariya
Jila Betiya Ke Laika Chuma Dhodi Par Lela
Pyar Bhail Rahe Aluaa Kodni Me (LOKGEET)
Lagte Hardiya Chal Jaymi Piyaba Ke Gharwa Gay Jaan
Padhe Na Schoole jalu yarwa se mile jalu
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 0x3b3b87d9d8ee7fc3ef89414daba6b05e11d3d1a2cfd0a434a2bd3f45516f3621. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/FR10S2441035.
Hamar Ban Jo Labharaba Sona Ke Harava Debau Ge
Jaih Na Babhan Toliya Rang Detau Choliya