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 0x5452183a8e88a03ca2bbc62808c6aa15b47c20f176a37239e09177547ff28200. Chain 2 (Bitcoin): anchored in block 953860 (2026-06-15T23:55:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/04039c29-fe11-454e-aa34-ed2b124bb08e.json and https://artists.proofprofile.net/proofs/artist/04039c29-fe11-454e-aa34-ed2b124bb08e.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Tora Aakhiya Ke Kajara Ge Jaan Jhagada Kara Delko
Maiya Kawan Gunwa Kamal Ful Mein Pawale Badu
Raman Jee Yaadav Sed Naveenatam Samaachaar Samaachaar
He Bhole Baba Banke Aaliyo Kawariya (Bol Bam Maithili Song)
Aaj Bhar Dhil Da Dhori Jan Chhil Da Bolbam Song (Maithili)
Gari Safariya Se Devghar Nagariya (Maithili Bolbam Song)
Sarswati Mata Ke Lagai Da Dj Dhamal (Maithili)
Barati Me Satihe Nai Ge Chhotki (Maithili)
Chhauri Tora Ingine Me Handil Lagay Detau Ge (Maithili)
Hamra Khun Se Mehandi Lagaihe Ge Jaan (Maithili)
Jaan Jaan Kahikey Jaan Lelya Ge (Maithili)
Janu Khabar Chhapaitau Sun Na Akhbar Me (Maithili)
Katai Nai Chhai Ratiya E Bhauji (Maithili)
Matric Pass Keliyo Ge Mammi Koa De Shadi Aab Ge (Maithili)
Sun Palang Me Alang Garmai Debau (Maithili)
Devghar Leke Chlem Bulet (Bhojpuri Bolbam Song)
Sasura Jaye Se Pahle De Da Jahar (Maithili)
Yoshoda Ghar Baje Badhaiya (Janmashtami Song)
Du Katha Jamin D Trector Ago Kin D (Vishwakarma Puja song)
Aile Hathe Leke Kamandal Chala Abhnandan Kre Na 3 (Vishwakarma Puja song)
Tore Karanava Ban Geliyo Gaanv Ke Paagala Gae
5 Minute Rukan Ham Sigret Piyae Chhi (Bhojpuri Song)
Dil Debo Achatha Mei Le Jaihe Sasura Mei
Bajhin Bajhin Kahike Hamar Dil Dei Chhe Tor (Maithili Chhath Geet)
Darbhanga Jila Me Chle Hamar Namwa Ge Sona Tore Karan Wa (Maithili Song)
One Tohar Tilak Chdht Rahto Ane Hmr Chita Jalet Rahto (Maithili Sad Song)
Kawan Galti Keliyo Ge Jaan (Maithili Sad Song)
Tu Chhod Ke Jay Chhihi Kahi Ke Garib Ge (Maithili Sad Song)
Marwa Me Baith Ke Raniya Heto Kaniya Daan (Bhojpuri Song)
Ge Chhori Kare Video Call (Maithili Song)
Naya Saal Me Maal Hamar Kanat Hotayi Re (Maithili)
Naya Saal Me Suta Ke Lebo (Maithili Song)
Bahe Purwaiya A Nando (New Maithili Song 2023)
Tampu Wala Mange Chumma Chori Ge Udhar Me
Martic Pass Keliyo Ge Mummy Kade Shadi Aab Ge
Aile Hathe Lake Kamandal Chal Abhinandan Kare Na
Bachpan Se Puja Kare Che Baba Viskarma Ke
Chhati Ghat Aihele Chori Mohe Naya Dekhele
Jove Dar Pe Aata Hai Khali Nahi Jata Hai
Tabij Bana De Maiya Ge Jaanu Pass Ho Jaye
Tohar Chadal Gajab Jabani Dehiya Se Cholte Pani
Maraba Ke Bas Dhake Kanbai Ge Raniya (Bhojpuri)
He Maiya Ka Ke Video call Puja Karbo He (Maithili Song)
Shadi Dine Muhawa Dekhebahi Ki Nai Ge (Bhojpuri)
Maa Sharde Kaha Tu Veena Baja Rahi Hain (Bhojpuri)
Band Karke Godrejwa Me Ge Jaan (Bhojpuri)
Dilwa Lagele Chhouri Reel Wali (Maithili)
Kathi Ke Kreja Jan Ge Banaine Chhahi (New Maithili Song 2023)
Jekra Chhoirke Jebahi Uho Chhaura Kanbe Kartau Ge
Rahbau Kaise Holiya Me Ge Jaan (Bhojpuri)
Aa Gele Holi Chhori Range De Na Choli (Holi Song 2023)
Tabij Bana Di Ojha Ji Holi Mein Chhauri Pat Jaye (Maithili Holi Song)
Dil Le Ke Jaa Rahi Ho Kaise Jiyenge Hum (Hindi Song)
Suna Bhai Lalu Daru Kara Chalu Jogira Sa Ra Ra Ra
Aake Marwa Me Tora Barwa Ke Goli Mar Debo Ge
Delkau Dj Bala Suiya Dard Nay Kailkau Ge
Dilwe Nikal Da Hamar Kahiyo Nahi Dukhatiyo Ho (Maithili Song)
Niche Chhuke Upar Pranam Kare Balamua (Maithili Song)
Sona Gaav Me Tracktor Chalave Chhiyo Ge (Maithili Song)
Ke Bolatai Apana Prakhand Me (Maithili Song)
One Doli Uthto Ge Ane Goli Chhutto Ge (Bhojpuri)
Aave Chho Barati Ge Jaan (Maithili Song)
Pani Me Bunke Bunke Re Chhori Bihale Le Thunke Re
Mar Ke Chaku Dilwa Hamar Chir Dihe (Bhojpuri)
Bhatta Me Itaa Pathe Chhiyo Gai Krejwa (Bhojpuri Song)
Kawana Gaw Se Ailo Tor Baratiya Ge Chhori
Kudi Kudi Jai Chhi Chhori Bhola Ke Nagariya
Hamar Gelha Gana Tora Sasura Me Bajatau Ge (Maithili Song)
Chumma Nai Tora Devau Jag Jatai Hamar Mai (Bhojpuri)
Mara Dhodhi Ke Niche Biche Biche (Bhojpuri)
Rakhi Bandhwala Bhaiya 100 Sal Jiyaba (Bhojpuri)
Bachpan Se Rakhi Ka Pyar Mera Bhul Nahi Jana Re
Yadav Ji Ke Beta Hu Siksar Satake Leta Hu
Kamandal Ke Kamal Raman Ji Machaega Dhamal
Aage May Baba Vishavakarma Pujabay Chhay Na
Piya Ke Mobailwa Se Callwa Karihai Ge Jaan
Apna Bahina Ke Rakhi Nay Badhal Ge Bahin Sorry
Hath Kat Ke Likh Chhiyo Name Sona Baled Se
Jab Chatchhai Dehiya Par Saiya Ta Palang Choy Choy Kare
Kasam Khake Kahay Chhiyo Shadi Karbau Tore Se
Mauga Chhelau Je Yarwa Nach Kelkau Matkod Me
Roj Lagaby Chhi Thoranga Bavka Bhatar Par
Shadi Kake Alhi Chhauri Muh Nay Dekhlahi
Jaan Ge Aitau Tohar Barati Hamra Bhuliye Jebahi Na
Deepaka Chuma Lelkai Re Mobile Kin Ke Delkai Re (Maithili)
Hotau Matkor Jaan Aaitau Ge Barat (Maithili)
Band Kar Ge Chauri Dil Ke Dukan (Maithili)
Aavai Ho Tohar Bartiya Ge Fate Hau Hamar Chhatiya Ge Jaan
Ferah Najar Humro Pa Hamra Sange Sange Kaniyo Pa
Kon Goan Se Tohar Baratiya Aailau Ge Chhauri
Dj Baja Ke Dance Karbai Maiya Ji Bhasan Me
Bhauji Tohra Goan Me Super Super Maal Bari San
Jisam Se Pyar Rahit Ta Dosar Sanghe Soti Ge
Tora Pyar Me Raman Ji Jel Jaaye Wala Hau
Darbhanga Jila Me Lalit Yadav Ke Lahar Chale Re
Hamre Goan Ke Tracktor Haie Khet Aapan Jote De
Eliyo Khelailey Mohharam Ge Jaan Duara Par Ham
Jab Dil Na Lage Dildaar Tora Ghar Ke Samne Bajaibau Gana
Ae Bhole Baba Pagali Chhod Gaili Sasural
Pyar Ek Din Khatir Kele Ge Gam Zindagi Bhar Ke Dele Ge
Gelhi Ghume Darbhanga Bajariya Ge Chhauri
Yadav Ji Nachaitau Tora Rayfal Ke Nok Pa
Leak Bhelo Lehanga Mobil Thope Thope Chuve Chhau
Hmra Pichhe Lagal Hau Darbhanga Jila Ke Thana Ge
Dekhli Jhutho Ke Sapna Ham Je Babu Sona Kahai
Chumma Lewe Chhodi Sab Ke Gal Me Maal Patebai Naya Sal Me
Kena Manaibai Naya Saal Chhor Delkai Maal
Pichhe Lagal Hau Raniya 112 Bala Gari Ge
Chhoir Delahi Hmara Charabe Chhiyo Bakari
Apan Dil Ke Gori Gai Jaan Bana Ke Rakh Bo