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 0xb594cd546ec7328237e939cb9d228e4f11bfd409c7aef7713c8e2b9ee5113866. 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/5d6b7f6d-4ac8-409d-886d-871207c9c411.json and https://artists.proofprofile.net/proofs/artist/5d6b7f6d-4ac8-409d-886d-871207c9c411.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0xe73e948577b57f30b5c1d5c84e1953d52e02a0285d1c8cfed905207058f6323a. 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/USDCH1052125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe73e948577b57f30b5c1d5c84e1953d52e02a0285d1c8cfed905207058f6323a. 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/USDCH1052125.
Ravindra Phatak Saheb Amche Ek Numbar Amdar
Vasind Ye Gavala Vadhdivas Konacha (Marathi Birthday Song)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x105e19328d86f5e8df871d2168927b6e4fc7ab8431f6a0c43b9ba43d3aed0e40. 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/INE182116706.
Daar Ughda Thev Gavdevi (feat. Dj Umesh)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcbe1fe8b6692e7fb24994ccb932544b81a03b0041081208f149d72d0166ef74. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/INE182117736.
Balya Mamach Gajtay Naav (feat. Dj Umesh)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bfe0371d2e68f3a464f0fdfa97f97420c7e252c02f63da20b0bc18d363dfa6f. 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/INE182117929.
Deva Mhasoba Tu Kayvaari (feat. Dj Umesh)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc200569b3dae06b7019a35cdf3ecb92161bf3951736354ba2054adaded7906ee. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/ING211002232.
Rajiv Mhatre - R R Group (feat. Dj Umesh)
Prashant Bhoir Cha Naav Lay Bhari (feat. Dj Umesh)
Halad Lagali Nitin Navryala (feat. Dj Umesh)
Manish Patil Kurund Gavacha (feat. Dj Umesh)
Fulanche Toran Bandhile Mandvala (feat. Dj Umesh)
Dildar Hota Ekach Girish Vaghya (feat. Dj Umesh)
Bahiri Dev Maza Malhari (feat. Dj Umesh)
Sumit Patil Naagarsevak (feat. Dj Umesh)
Sudhir Tupe Jilha Adhayaksh Nav Lay Gajla
Vadhdivas Gajtay Kanishk Balacha feat. Dj Umesh
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd575d16e1d890af0e852f0f3a22c24a5448c75bbb82128b05966223dfc194eee. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/INH512003914.
Asa Bholya Manacha Jiva Bhavacha Nakul Gaikar
Ulhas Mhatre Kamgaar Nete (feat. Dj Umesh)
Aaj Jo To Hotoy Fida Pahun Dipesh Dadachi Ada
Aahe Adyat Ek Number Aamchya Vajir Bailacha Chakda
Purn Karito Dilela Wada Amcha Narayan Gondhali Dada
Asa Bholya Manacha Jivabhavacha Nakul Gayker
Chandani Patavari Baisla Aamcha Pratik Yo Navra
Vehle Gavacha Dhiraj Shet patil Aahe To Ek number
Payi Payi Palkhi Gheun Nighalo (feat. Dj Umesh)
Sanjay Bhoir Dhanya Vagh (feat. Dj Umesh)
Darayche Maze Mai Maule Najar Thev Tu Bhaktanvari
Dhamal Aagri Dhavla Mahul Chya Ya Gavala
Ganpati Devala Tila Lavit Priyanka Bay Navari
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334daad580f9c7a68eb5ff9afa0874c141cdba59bb524f8d99abd3a6dfde53c1. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/DGA082270780.
Dosti Yarit Famous Zala Kunal Patil Khoni
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35eea370fe09874652a1615d3e1d990dfeb3618f94b1983f44b0209be6aaa08b. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), 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/DGA082269246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c0a3ae267ee92b2e6c2a1788c7a4323f4786c0b28c64984465534ff7eeb3bd. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/DGA082292405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4593bb38834531d7f6f63bc0519f145f6c23442e1f9ee5fd364e67dc21a3c358. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/DGA082291797.
Palkhi Nighali Manachi Mazya Saibabanchi
Motegavala Mote Manacha Nilesh Mahtre Gajtoy Re
Satyam Navryache Haldila Devacha Man Purva
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1cf684870345af7c15b686cc7660293f805770797470a6779762d1dcfe3ebcb. 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/DGA092203280.
Tya Bay Tulshila Ferya Marit Rutuja Bay Navari
Shubhecha Deu Ridhan Balache Vadhdivsala
Teju Taiche Angala Lavli Halad Go Pivali
Tisgaon Cha Mahesh Dada Nagarsevak Bhari
Thanyacha Marathi Bana Hote Aanand Dighe Saheb
Aasa Chiple Gavacha Swapnil Patil Yuva Neta Yo Aala
Tyala Sath Hay Raj Sahebanchi Charcha Dadanchya Navachi
Aai Chaudeshaweri Mata Tujhe Nur Aala G Rupala
Eknath Shinde Saheb Kami Kashachi Na Padnar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf257297f9850d5bb6f9278a1f3cf072cbd666f92eec37ac3acc5cc38d915c6eb. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/ING922200466.
Aaj Shobun Diste G Bhari Mayuri Bay Navri
Tuje Palkhila Bhaktin Saibaba Aamhi Rangtav
Sanjay Patil Ekach Naav Ra (feat. Dj Umesh)
Jayesh Shet Patil Sonya Bailvala 5050 Nabar Vala
Ritesh Jadhav Bhiwandicha Vagh (feat. Dj Umesh)
Jaswandichya Paanamandhi Zala Ganrayacha Dhyan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0436b186aace4be5f5324d4085da495c5ce945e4ef107fbb4ef2be7805c56164. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/INH512016546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd3d7adabf86617627c679af8df4739547029c190ccf0664ac4ee03039f8946. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/INVA82200943.
Tambade Malav Lava Getay Hava (Paramparik Feryanchi Geet)
Kalya Manyachi Pot Shobhe Kiti Navrila (Haldi Dhavala)
Mahul Gavat Birthday Gajtoy Kiyaan Balacha
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2992dd333378eab6ba8e1cf3062fb9e80661532cc415a60dcae239637822958a. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/INH512019006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be345f40399aec2edd1e1635dbf813eaf5149983ef998ccafe9a7d36738d0e1. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/INM8V2200927.
Aai Chinchba Deviche Darashi Rangalay San Yo Shimgyacha
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d03107151b7c1b63b89eeea335486eb7ba75e17b44030b77a97321f10816e4. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T12:51:21Z), 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/INM8V2201029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34624531a20639886efea24a66f4add156b05fb5d0f645b57380de680beb78d0. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/INV792410489.
Khulkhul Vaje Ghungroo Vaje Go Paijnacha
Tyacha Naryat Hay That Na Amcha Bala Dada Rahut
Sarya Jagamadi Kirti Gajtay Naygavchya Ladkyachi
Ghat Pooja Ghat Pooja Maze May Mauli cha
Om Sai Bhakt Mandalachi Palkhi Nighali Shirdila
Bhuk Tahan Harli Mazi Sai Yeto Me Shirdi La
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72fc6dc9ff1c9034b98cbb5730f01d8e69e1562cf1808dc6be9faea269d403b2. 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/FR10S2517945.
Underworld Madhe Vichara Nav Yogesh Raut Konala Pan
Lal Diva Chamcham Karto Ganesh Naik Sahebachya Gadiwar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b86339de1102b7849a46d813b904d67fc233e454abeb558aec8c32f1d9fc885. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/INM8V2204094.
Aai Tuze Palkhila Aaylo Manacha Khanda Lavala
Ganesh Pujavat Aamcya Prachiche Haladila
Aahe Lakhat Ek Number Aamcha Santosh Sheth Todekar
Desai Gavach Richi Mhatre Hota Cricketrancha Baap
Mothegavacha Mote Manacha Nilesh Mhatre Gartoy re
Aamche Ankita Navrila Chala Halad Lavala
Tya Bay Tulshila Ferya Marit Truja Bay Navri
Dayanand Dada Thane Jilhyacha Shobhtoy Sardar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72fc6dc9ff1c9034b98cbb5730f01d8e69e1562cf1808dc6be9faea269d403b2. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/FR10S2517945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6e7f0b1024a15ae143c9d4df06c4b5390efcac613650df656245f6579bef86. 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/FRX872564072.
Sagar Bhoir Shirdhonvala Panvel Ek Number Chakdevala