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 0x149edf5ad31dc5413d1649e65dd336809156aac0d19cab722560ae75dadd5849. Chain 2 (Bitcoin): anchored in block 953772 (2026-06-15T10:33:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c6244a2c-10bc-41b3-b29c-0a6c65fa9e1d.json and https://artists.proofprofile.net/proofs/artist/c6244a2c-10bc-41b3-b29c-0a6c65fa9e1d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Devrani Jithani Ki Chakachak Holi (Haryanvi)
Kore kore kaagaj likhade devariya (Hindi)
Jeeja le gayo achak uthay sejan pe (Hindi)
Chhaila ne daar layi sarson mein (Hindi)
Padosi Bhabhiyo Ne Kiya Jam Ke Nach (Hindi)
Gurjar Ke Chhora Par Dil Aa Gaya (Hindi)
Sare Jayego Kaha Dari Mar Laga Degi (Hindi)
Jeeja Ne Baitha Laee Trektar Mein (Hindi)
Chatapate Rasiya Naresh Gurjar Ranu Agarwal (Hindi)
Ganv Ki Chhori Shahar Ki Chhori Ki Nokajhonk (Hindi)
Vivah Ki Mithi Mithi Galiyan Part 24 (Hindi)
Aajkal Ki Varni Ko Speshal Varni Chahie Part 2 (Hindi)
Aisi Sughar Banai Jaunar Part 15 (Hindi)
Asur Badhao Tauhi Janadungi Part 6 (Hindi)
Barahe Ki Sadak Aao Mere Veeran Part 4 (Hindi)
Basu Naaye Mein To Chakiya Pisaaye Leti Part 19 (Hindi)
Samadhi Teri Moonchh Kari Kari Part 14 (Hindi)
Vivah Bhateeya Ailadi Ka Bhat Part 1 (Hindi)
Vivah Bhateeya Ailadi Ka Bhat Part 2 (Hindi)
Vivah Bhateeya Ailadi Ka Bhat Part 3 (Hindi)
Vivah Bhatiya Gopichand Bhatiya Part 21 (Hindi)
Vivah Bhatiya Naresh Kumar Gurjar Part 10 (Hindi)
Vivah Bhatiya Naresh Kumar Gurjar Part 11 (Hindi)
Vivah Bhatiya Naresh Kumar Gurjar Part 12 (Hindi)
Vivah Bhatiya Naresh Kumar Gurjar Part 13 (Hindi)
Vivah Bhatiya Naresh Kumar Gurjar Part 14 (Hindi)
Vivah Bhatiya Naresh Kumar Gurjar Part 16 (Hindi)
Vivah Bhatiya Naresh Kumar Gurjar Part 17 (Hindi)
Vivah Bhatiya Naresh Kumar Gurjar Part 18 (Hindi)
Vivah Bhatiya Naresh Kumar Gurjar Part 19 (Hindi)
Vivah Bhatiya Naresh Kumar Gurjar Part 5 (Hindi)
Vivah Bhatiya Naresh Kumar Gurjar Part 6 (Hindi)
Vivah Bhatiya Naresh Kumar Gurjar Part 7 (Hindi)
Vivah Bhatiya Naresh Kumar Gurjar Part 9 (Hindi)
Ppaiya Banke Aa Jaiyo Mere Balam (Hindi)
Bhat Apni Bahna Kau Bharade Part 22 (Hindi)
Main Subah Chaah Rahi Bat Bhatiya (Hindi)
Barasa Hai Rahee Ghar Phoolan Ki (Hindi)
Doli Mein Bitha Ke Bhautiya Le Jango (Hindi)
Kissa Gopaal Kushavaah Daaku Part 1 (Hindi)
Kissa Gopaal Kushavaah Daaku Part 2 (Hindi)
Kissa Gopaal Kushavaah Daaku Part 3 (Hindi)
Meri Patali Kamar Bal Khaaye Part 17 (Hindi)
Piyah Loh De Baba Ji Sang Jaungee (Hindi)
Chal Dekhen Philm Dhaulpur Badee Mein (Hindi)
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 0x54ba792d23f7d23d09ab8d95e898408d382adc2cee6cc82ecf480a7443ae9282. Chain 2 (Bitcoin): anchored in block 957526 (2026-07-11T06:03:28Z), 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/INS232103365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb772e8223866ca1795e517145932edb288d811c9f9f96aa7a6d39dd95d39bf57. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), 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/INS232103371.
Jeth Ki Dopahari Mein Garmi Lage (Hindi)
Chhora Tu Meethi Meethi Mat Bole (Hindi)
Jaade Mein Balama Ki Yaad Satave (Hindi)
Mein Bhiya Ne Vyaah Daee Yamuna Paar (Hindi)
Meri Sas Lade Nyaro Hai Ja Rasiya (Hindi)
Nek Bheetar Lai Lai Khaat Gajab Hai Jaego (Hindi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74feba3954c63d769ca46d235d05a1660bd2c2b97c2108ae8317f607a2d978e. 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/AUC6R2184013.
Bhitar Le Chal Khatiya Andhere Mein (Hindi)
Chhaila Ne Chalaee Bandook Raat Atariya Mein (Hindi)
Chhaila Tere Ghar Mein Nahin Rahano (Hindi)
Draivar Phenke Jaal Moku Gadi Pe Le Jave (Hindi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa1d7c644638a90151fcf1c581e6c73da588152acb23115fcee2b939fbd0842. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/AUC6R2184024.
Mammi Papa Chhod Aayee Tere Pichhe Raaja (Hindi)
Papa Ne Mein To Modhu Koo Byah Dai (Hindi)
Moku Pihar Se Le Aayo Mitho Bol Bol Ke (Hindi)
Randua Kee Kamaee Goree Ne Khaee (Hindi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b46c73bfa15aa5ce76745ca0a3b0ee8a8b844435ef348b8e05834989c195f7. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/AUC6R2184896.
Bhari Pichakari Maare Gori Ko Yaar (Hindi)
Bhabhi Ne Kiya Chhat Pe Mazedaar Dance (Hindi)
Mein Balam Vahi Lungi Lambi Muchhon (Hindi)
Jogin Laangur Chale Karolee Dhaam (Hindi)
Chhori Tero Batan Toot Gayo Chhati Ko (Hindi)
Draivar Moku Le Gayo Chambal Ke Ret Mein (Hindi)
Dhile Mat Padh Jaiyo Mere Balama (Hindi)
Atariya Pe Thadi Chhori Pahan Ke Kurta Karo (Hindi)
Bhateeya Hans Hans Bhat Pahaneeyo (Hindi)
Main To Chhoti Si Byah Di Dang Mein (Hindi)
Mera Draivar Roj Lagave Dou Tagan Mein (Hindi)
Oonchee Aidee Saindal Laade Devariya (Hindi)
Sabari Rat Karavasi Kooti Rasiya (Hindi)
Tohe Se Na Hai Mera Mel Dur Dur Rahiyo (Hindi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x361d522b8090a162153db6f942cd320f844d6f681070fc1f5727cbda3b6be747. Chain 2 (Bitcoin): anchored in block 959063 (2026-07-21T21:45:32Z), 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/AUC6R2186305.
Bahan Teri Haveli Pe Thadho Tera Bheeya (Hindi)
Bahana Yaad Kare Bhateeya Aa Jaiyo (Hindi)
Bhateeya Tohe Nazar Nand Kee Lage (Hindi)
Body Jaipur Ki Le Aayo Mero Rasiya (Hindi)
Chauka Mein Se Chalavai Dou Nain (Hindi)
Draivar Bairee Nai Laee Daari Thela Main (Hindi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aabb3235f06e7729667d44ae7dc898aa1dbc77dd666a78b7c150d1b46c616d4. 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/AUC6R2187389.
Nazar Tujhe Lag Jayegi Ude Lal Dupatta (Hindi)
Mat Bandhe Dunaali Banduk Bhateeya (Hindi)
Nagar Mein Shor Mero Biran Karego (Hindi)
Gajrothi Ki Chhore Mera Dil Layegi (Hindi)
Khatiya Chhat Par Le Le Garmee Lage Havelee Mein (Hindi)
Bahana Yaad Kare Bhateeya Jahiyo (Hindi)
Draivar Se Milaarahi Nain Chhore Mat Walee (Hindi)
Ghunghat Mar Ke Ghar Main Nachi Bhabhi (Hindi)
Raghunandan Phule Na Samaaye Lagun Aaee Hare Hare (Hindi)
Main Dangan Mein Dai Bech Saheli (Hindi)
Bajare Ke Khet Mein Tujhe Le Jaoongi (Hindi)
Mohe Najar Lagi Hai Kau Radua Ki (Hindi)
Teri Jaangan Mein Laga Dun Telifon (Hindi)
Rajasthani Chhori Khatiya Tod Rasiya (Hindi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe4a3002f84f6d2a96ccf7d0f4d651db11f8e18fe465ec9b6b78a898f9334d40. 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/INS232103646.
Rasiya Meri Choli Mein Pikchar Gadar (Hindi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897b12bc559d2ea9e9dbbdb4f37fac8d65e474a0afab555ad68b32bc6c00d7d1. Chain 2 (Bitcoin): anchored in block 958644 (2026-07-19T02:21:25Z), 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/INS7A2113040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0247cb2dea3d7258ccb1003c7159d86c4755cee55019dbb90d9f9c4953cf16c4. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/INS7A2112994.
Bhabhi Ne Holi Mein Pi Lai Bhang (Hindi)
Daku Radha Charan Chambal Ka Sher Part-2 (Hindi)
Daku Radha Charan Chambal Ka Sher Part-3 (Hindi)
Daku Radha Charan Chambal Ka Sher Part-1 (Hindi)
Dibiya Kajar Ki Jiji Mope Jano Jano (Hindi)
Bhabhi Nahaye Le Prem Kund Ghusake (Hindi)
Mero Khoye Gayo Baju Band Kali Sil Mein (Hindi)
Jija Chain Ghadi Banava De Meri Balam Se Bigadi (Hindi)
Bhannato Dole Ri Mero Chhoto So Balma (Hindi)
Balak Panch Bhaye Mere Pati Paas Na Aaye (Hindi)
Balam Panjab Chali Jaungi Mat Sove (Hindi)
Moku Jabaran Te Le Aayo Bharataar (Hindi)
Samadhi Phas Gayo Samadhin Ke Chakkar Mein (Hindi)
Pihar Mein Chhod Aayo Dhola Ladai Karake (Hindi)
Randuan Ke Bich Mein Vyah Dai Ri (Hindi)
Kothe Ke Bhitar Bichhua Ne Khaye Lai Re (Hindi)
Aayo Kangres Ko Raaj Bhatiya Payalat Ban Aaio (Hindi)
Biti Aadhi Umr Saheli Kab Tak Sabr (Hindi)
Chhaila Aayo Aadhi Raat Atariya Mein (Hindi)
Kanda Lene Bhabhi Tu Aavegi Ke Naye (Hindi)
Randua Ne Sarason Mein Lai Patak (Hindi)
Mere Mau Mat Bhatake Le Jaungi Naina Ladai Ke (Hindi)
Chhaila Tere Sang Mein Naye Rahano (Hindi)
Mero Balam Gayo Parades Date Naee Meri (Hindi)
Bahana Yaad Kare Bhatiya Aa Jahiyo (Hindi)
Nai Bahu Chulhe Ki Bimari Part 3 (Hindi)
Nai Bahu Chulhe Ki Bimari Part 2 (Hindi)
Balam Mein Ab Ras Nahin Hai Bahana (Hindi)
Bundel Khandi Ke Maje Dar Rasiya (Hindi)
Naresh Gurjar Ke Chatapate Rasiya (Hindi)
Gore Gore Gal Chhati Par Mausami (Hindi)
Sali Ghus Gai Khet Mein Jeeja Robe Ret Mein (Hindi)
Ranu Agraval Aur Naresh Gurjar Ki Nok Jhok (Hindi)
Naresh Gurjar Ranu Agraval Ke Jhatake (Hindi)
Naresh Gurjar Ke Bhairant Rasiya (Hindi)
Mein Chhoti Si Vyah Daee Dang Mein (Hindi)
Karman Mein Dhola Chutiya Likha Lai Re (Hindi)
Man Bas Gayo Padosi Ki Lugai Mein (Hindi)
Joban Lut Gayo Raat Madhiya Mein (Hindi)
Baniya Ke Chhore Ko Dil De Baithe (Hindi)
Madam Kya Karu Vishwas Roto Chhodegi Mun
Khub Ruvave Padhbali Kami Kaai Pyaar M Rehgi