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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab0503bda995912b3c6fe3dd48b63074a0e63f48ea706f49a2ab4402a711230c. Chain 2 (Bitcoin): anchored in block 954017 (2026-06-16T23:38:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/35cd8243-b3fc-47a4-bec6-d836680ef6d5.json and https://artists.proofprofile.net/proofs/artist/35cd8243-b3fc-47a4-bec6-d836680ef6d5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Humar Bathe La Roj Samanma Raja (Bhojpuri)
Rang Dhodi Me Devra Dhar Dele Ba (Maghi)
Aa Jaiha 1 Ke Chal Jaiha Dekh Ke (Bhojpuri)
Gaya Se Nawadah Piya Tempu Chalaiha (Maghi)
Kaimara Vaala Yaar Chho Ki Dije Bhataar Chho
Sunu Hamar Arji Maiya Gawai Chhai Bhajan
Aaj Bhar Jayede Bhitari Samae De (Bhojpuri)
Ae Sakhi Bada Nakhdwaj Mor Bhatar Baduve
Pasand Bajarti Mai Ke Chunari (Devi Geet)
Upar Mahavar Pahad Niche Maiya Ke Darbar (Bhojpuri)
Godiya Me De Da A Chhathi Maiya Sunar Balakwa
Guguldih Me Lagah H Melewa Aaihe Ge Nehwa
Toip Le Gana Baja Delakay Chhowari Trouli Ke Hil Delak
Chhodee Kaat Dihe Das Kattha Dhaan Katni
Up Me Khilal Hamar Namawa (Bhojpuri song)
Aaj Hako Etwar Tora Ghumaiwo Chhaudi Bajar (Bhojpuri)
Jadwa Me Kaise Katatau Ratiya Ge Maugi Nai Jo Naiharwa
Hilake Kamariya Lel 2 Hazriya (Bhojpuri)
Naya Saal Me Mile Aavata Majanua (Bhojpuri Song)
Tabij Banadi Ojha Ji Ranga Yadav Pat Jaye
Baba Dekhi Hath Ke Rekha Jindagi Ho Jaav Pahile Lekha
Holi Mein Kajra Aye Jaan Jhagada Kara Dele Ba
Hayi Marad Rangbaz Holi 2.0 (Bhojpuri Song)
Nam Ke Bhatar Bani Devra Bani Devra Rang Le Ba Choliya
Aage Baratiya Daltau Ge Pichhe Saratiya Daltau 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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcac085cdea9181ae7adc09c94df03878aabbb6462ae2213c359f23d00cda8fa4. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/INS7A2370581.
Jekara Ke Aapan Manani Uhe Door Ho Gail Ba
Ghar Hi Me Chhod Ke Gail Hamro Sajanwa Ji
Tera Janu Ho Gaya Hai Kisi Aur Ka Divana
Ghumo Hiyau Pagal Banke Barbigha Sheikhpura Ke Rodwa Me
Hamra Gedua Rang Ke Sadiya Mangai Da Piyawa
Nache Partau Chhauri Tora Kamar Me Sait Ke
Bhole Baba Ke Kripa Se Chhaudi Phas Gelai Re
Yadav Ji Se Lemhi Jadi Panga Bahi Khunwe Ke Ganga
Jab Bhatara Dhartau Ge Ta Yarwa Kaanatau Ge
Tu Bajhehe Aapan Vina Ge Maiya Nach Nachebo Nagina Ge
Dhan Ropni Kar Chale Nai Tah Pith Pharboa
Bhagwan Karo Ki Dulha Wala Gari Tohar Palayte Jaou
Maharajganj Marela Hamra Dhodi P (BHOJPURI)
Jekra Chahalo Apana Duniya U Biran bhagelai
Ki Kahiyo Tora Yaar Mougi Harelo Hamaar Jay Rahe Bhola Jee Ke Dham Re
Ge Apana Sasura Le Jaihe Dil Achara Me Bhain Ke
Lahanga Utha Ka Bouwa Ke Moushi Nachay Chhai
Baba Viswakarma Aele Pandi Jee Doha Ne Pujaye
Parso Pakdaine Chhaudi Sarso Me Letaite Ge
Bhola Baba Ke Jal Chadhaib 3 Baje Bhorahariya Me
Saiyan Dhire Dhire Chali Na Ta Jal Lagi Gire
Baigan se bhauji holi khelo hai uthai ke saya re
Ego Chumma Debhi T Ghuma Debo Supaul Jila
Bad Bad Rangdar Chhaudi Hamra Aage Jhuk Jaytau