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 0x00395b3071943ded4546b9b198e92711f618387211cdd6350daed3fb3c62f04e. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bedcb8c4-4580-4515-adc2-0dc3a1d9ce92.json and https://artists.proofprofile.net/proofs/artist/bedcb8c4-4580-4515-adc2-0dc3a1d9ce92.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Aaj To Mari Soni Bhiyayniya Daru Gano Pido Ye
Mara Wali Ne Ja Kije Mara Raj Kadi Tu Milba Aavsi
Janudi Has Has Bolo Ghunghat Ka Pat Para Kholo
Sachi Bata Mari Janudi Thu KASYA Chhora Ne Chave
Dodi Dodi Hichkiya Chale Ye Janudi Mhari
Chori Thara Pyar Me Pardesha Jabo Bhulgayo
Nanero Narayan Tharo Malva Thara Khub Ladawe Vate Laad
Bankya Maa Ki Ray Bani Me Koyliya Kurlave
Gujari Hasti Hasti Bole Re Bhaduda Re Mai
Rang Lagaba Ne Kasar Rakai Mhari Janudiya Ne Kun Bilmai
Banna Mehlo Me Padharo Bandi Thaki Kadki Khadi
Gurjar Ki Sun Le Bat Begi Gora Ji Re Chal
Dhabja Hichaki Dhabja Jivda Pivdo Base Pardesha Me
Tharo Piudo Pardesha Holi Kheloli Ki Nahi
Dil Ki Rani Thane Dikhau Demali (Original)
Mari Gurjari Olba Phone Pe Deve Re (Original)
Unchi Unchi Media Su Janudi Jala Deve Re
Banni To Dhulkiya Rove Re Banno To Man Me Raji Re
Rangilo Rajasthan Jime Rupali Dekhi Biyaniya (Original)
Demali Me Chal Gurjari Jino Ghunghat Kad Le
Piyuji Sahar Kareda Jaijo Kandora Laij (Rajasthani Dj Song)
Sojat City Su Mandudi Lajyo Raj (Rajasthani Dj Song)
Sona Ka Mu Mehal Bana Du Lal Kivadya Raku La (Marwadi)
Dulkiya Rove Chane Rove Aa Biyaya Wali Re
Tap Tap Mare Nir Barse Aakhiya Se Janudi Ye
Mandariya Su Sagpan Chut Gayo Jelu Ko Jagdo Tut Gayo
Band Padyo Maro Dhando Janudi Jaba De Pardesha Me
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 0x81765f637996e478eee4015c2bf5ca65a1f7cd0c61c6b5e3952be316972c98dc. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/FR10S2296544.
Biyaya Wali Ne Len Mel Me Chal Gyo Re Andila
Kurla Syam Ke Dhukadu Bhegi Aa Gujarki ye (Original)
Saccha Dil Su Kidi Mohhabat Kadi Na Bhulu
Kun Thane Kuti Kun Thane Mari Sachi Bata Prem Diwani
Tere Pyar Mein Shooter Ban Gaya Shok Chadiya Badmasi Ka
Beth Mhari Swift Gadi Me Chala Asind Ser
Satrangi Safa Me Bannasa Lago Ghana Futara
Chori Meri Dil Ki List Men Se Tera Name Hata Diya
Chori Meri Dil ki Men list Se Tera Name Hata Diya
Gadi Pachhe Gurjar Aage Shri Dev (Rajasthani)
Mahari Janudi Basgi Dilda Mai (Rajasthani)
DILDAR Gujjar Ne Kijye Re Biyaniya Thari Ghani Ladli
Thara Yaar Ki Khoob Chale Tu Puch Lijiye Asind Me
Mane Demaliya Le Chalo Sagi Re Nanad Ka Bhir
Le Makhan Ki Matki Gujari Doja Daran Aai Vo Dev
Uncha Dungar Pe Thako Devro Sadu Ka Jaya Pyaro
Gurjar Ka Tu Ladka Masu Has Kar Munde Bol
Thara Ye Upar Shok Lodi Laula Me Chhati Vek
Thane Janamdin Mubarak Re Gurjar Ka Ladka Pyara
Thane Chamunda Ke Le Jau Gori Bol To Kari
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8875e5da67d6378eba485718482d5728ef114eea566a0cc61175c730012f73e. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/INU252206501.
Maro Feslo Kra Re Ab Pancha Me Ne Reno Re Thara Ghar Me
Aaj Balam Mane Le Chalo Sakmbari Ka Mela Me
Thu Kijye Narega Me Gi Gangor Chala Chalni Melo Dekhaba
Me To Aaya Thake Pawna Bhiyaya Wali Ne Leba Ne
Dari Re Bhiyaya Wali Aayi Re Tul Rangaba
Aata Ye Aata Byan Rashili Umar Bitagi Bata Mai
पैदल पैदल जारी बियाणिया मंदारिया का गेले वाने कुण बतलाया
Boli sunta hi bar aai me janayo maro ladlo aagyo
Gurjar Ko Sikho Chale Pura Rajasthan Mein
आज तो मारी सोणी ब्याण के लायो ठंडो हाथ को
Mare Malba Ki Kasar Rakhai Dhal Todi Maanjal Raat
Rghunath Ji Gurjar Ne Sarpanch Bnavala Re
Dari Biyaya Wali Sang Ghume Jadilo Chale
Jis Din Badmashi Me Utraula Vah Din Aakhri Tharo
Na Tanto Na Jhagado Piher Chhod Aayo Gharwali Ne
Bagor Ka Bajar Me Rulgeyo Pyar (Dinesh Barwal)
Layo Layo Re Kamal Ko Phool (Rajasthani)
Thari Bhayeliya Ne Bhuki Rakhi Re (Rajasthani)
Man Kare Wane Lau Maro Dil Ki Bata Karu (Dinesh Barwal)
Thari Ladli To Roi Roi Aansu Nake Re Aalija
Gurjar Ka Ladka Ne Kijiye Re Mela Ki Man Me Rakhi Re
Maro Babuliyo Parnai The Koi Mol Ne Laya (Dinesh Barwal)
Kathe Padiyon Maro Jeri Ko Rumal Dev Ji Ko Melo Lage Kamal (Dinesh Barwal)
Aapa Doyan Ne Janunduja Ye Ladaiyan (Dinesh Barwal)
Dev Ji Ka Mela Me Dil Le Gayo Maro Rashmi Rumal (Dinesh Barwal)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc219127c307f75547b56bf24e392d2f4b89ed68f0b5d80e11768b9f7f4e11caf. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/INU252310601.
Pyaro Ghano Lage Sadu Mara Lal (Gopal Ji)
Mu Bolu Biyaya Wali Le Holi Khelba Aai Jaije
Thara Bina Dilda Su Kun Batlave La (Gopal Ji)
Maine Sachi Bata Piyuraj Shakambari Mela Kadi
Mari Chadati Jawani Jola Khave Mara Rajniya
Kali Bullet Pr Gum Chhora Gurjar Ko (Rajasthani)
Dev Dukalya Asind Nagari Me (Rajasthani)
Gurjar Dhoti Safa Me Bagdawat (Rajasthani)
Asind Me Gurjar Gurjar Hori Re (Rajasthani)
Melo Aamliya Nath Ko Dikha Lajay Re (Rajasthani)
Me To Roe Roe Raat Bitai Biyai Thare Bina (Rajasthani)
Tu Mat Na Nale Bath Tailor Wala Ki (Rajasthani)
Saga Ji Randiya Dekh Lal Biyaniya Ubhi Re
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ec0d16f2829bffabb0a70ff8433d211f78f4b997b18c2f4636331dcf012d9d0. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T12:32:15Z), 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/INU252311852.
Atara Machola Amat Levo Vah Pyari Biyaniya
Mara Dil Par Karshi Raj Wo Ajmera Ki Gurjari
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd2cc1a7979ba3c95871af6c7cc51869fbadc4aadde69ae83d3f2781be32aa36. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T10:09:30Z), 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/INU252412579.
Biyai Mara Kareda Gadayo Kandoro Dj Gor Nachu Me
Janu Ko Man Dosti Kar Ba Ko (Samdu Gurjar)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c942f72214729675d0de9d61ac888d41665be70cfd94708d3182bd13e365fd. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), 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/INU252413271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeab00b407d8caf574f942ae4c4b0a8a67acb87e4c45fe93fe9882c6ca7aeaf6b. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/INU252413710.
Jaanu Dhokeliyo Degi Jelu Sasriye Calagi
Saga Ji Wali Tharo Nakhro To Patake Bijali
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc815966a2d57362e3ef3d886a5376d097966de5e57ffaac3cb1a5346387d2dd8. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/INU252413955.
Moadi Vegi Aao to Darshak Dijo Khajuriya Shyam Dhani
Dikha Lau Dev Demali Nakharali Sang Chalo To Kari
Rashimiyo Rumal Ralkh Mare Gurjari Devthadi Dev Ka Mela Me
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ebbe5c89da252301c4281c2c2d82406e652be9d16fab764873cc31e95f9157d. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/INU252415119.
Baadiya Ka Thakur Ji Gyaras Pe Jhula Jhul Riya
Thari Surat Ki Yada Aave Gani Mari Bittu
Suti Suti Rangmahla Me Suti Ne Naag Khagyo Re
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccc203929753c537e63c51bc85d974c30fd853b1fc071628ab0e4c1a1dec486c. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/INU252517792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b342729cbe972a596cee1085591cecd4acc4c725eaf65101b58092093283c71. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/INU252518009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60a2baa968a626c68b5c133977a820386d8d94f8c9b0979a5af3edf697401636. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/INU252518067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bc1fa33df6ab7764cfa94ea4134e18c0fc4afe4e280e2ad3ecf1d9f89893cfc. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), 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/INU252518098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf0e0425ad53b437596122f10b6d672d3378fa29634bbdc35a1aace1b81eb3d. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/INU252521414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcafad179ee17bbbb045a1f8aa4ca2836a84ab9b8b6b4dd80745b2ecbb4e4f055. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/INU252522552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50f1cd0b7e1068ca80e54e44b35622990fa2b252d6042ed8b4837beeb1b6587. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/INU252522551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x421331b26ab25ef5198bffc8d102beebc45311e831121c3927c3cb9841694cad. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/INU252522825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ca83a7d6c58d413b4483a90579d5003c6f2b90e7cef06e1803d528bbe84c7e6. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/INU252523656.