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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fda1442c743485031f595c1c454c14b3baea73991ada81629f0889ddd53476e. 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/893cdb76-50c9-4e52-9a33-eda08763a6e1.json and https://artists.proofprofile.net/proofs/artist/893cdb76-50c9-4e52-9a33-eda08763a6e1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Aala Run Zun Ghungaru Vajvit Maza Ganpati
Jayesh Shet Patil Sonya Bail Wala 5050 Number Wala
Dhol Kaay Dananla Ya Karlyachya Dongaravari
KALAMBI AMBA SAPATILA ANANTA VARMA KONTYA KOPTILA
Manish Nikam Dadach Buldana Jilayat Nav Lay Famous Zala
Dev Aahe Shivba Majha (Shivaji Maharaj Song)
Majhi Satvachi Ekveera Pavate Agri Kolyana (Original)
Pandhari Sheth Phadke Vihigharvala Binjod Chakdevala
Akshay Ingale Samajsevak Saryanchya Manan
Bhet Gheun Tula Agri Koli Dada Aylay Karle Dongrala Go
Aamhi Agari Koli Aamchi Mhavryachi Sheti
BINJOD RAJA BAILA LA DIMAND HAY LAY ADDYA LA
AADYA AADYAT CHARCHYA ZALI KARJAT TALUKA NAV GAJE BHARI
ASA AADYAT LAVTA AAKADA TU BIDAS KHELR CHAKDA
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1596f0dce2ed566a41071724745ec7649b992fbd58ce822be097d2a6c57d4b42. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/FRX202240447.
SARPANCH BAIL PURUN URTO JAIL TITHALYA AADYAT
A GANESH SHELKE DADA CHYA DAM LAY TUFAN BAILAT
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab84868ae693f07d784da39d155a1ee36fbbeb6f6f319415568eb61d6366824e. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/FRX202258844.
Dyashing Aamdar Mahesh Choughule Saheb (feat. Dj Umesh)
VIP No Cha Gadit Basun Aamcha Bhavu Aalayr
Aahe Saryancha Jivkipran Vishwanath Desai Golden Man
Aahe Rubab Yo Lakhmolacha Ya Patlache Poracha
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf2448f4a7a1e672110d163a6af72246e6e2ef258f6be84f2ba3f73185c41a81. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/DGA062233747.
Maze Gavdevi Aaini Dila Sagava Ekvira Bahinila
Rupesh Mhatre Saheb Aamdar Dada Ahet Ek No
Aahe Femous Sarvali Padyacha Aamcha Dayand Dada
Vashere Gavchi Mazi Gavdevi Harfulani Sajle Go
Bhar Pavsamadhe Tujha Bhakt Ala Tujhe Bhetila
Aamhi Bhit Nay Konachya Bapala Aamchi Veglich Jhalak
Asa Dildar Femas Bhari Sonya Patil Dada Hay
Sarata Sawan Yetoy Gana Aala Chaturthi San
Kunal Fadake Bonshetwala Brand 1Ch Chamklay
Tuzyavina R Nahi Deva Shubhkaryala Shobha R
Layan Grupne Maharashtra Gajun Thevlay Sara
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72cb05f69a1318b11dbe74b2cb18db7180ffbdbb95b2371851f9bf0e69790a86. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/INVA82200932.
Riksha Teen Chakachi (Paramparik Feryanchi Gani)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa382daf06d3b483a81bbf915229514b145b61dfd007fbb1a98fec51953d717. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/INVA82200940.
Aahe Rubab Yo Lakh Molacha Pathlache Poracha
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5aef10b58bea09091ce32f1e1be4d4128b7083fa943dcdd19d4226ba816ce7. 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/INM8V2200800.
Amchya Dada Ne Amchya Bhavane Market Kamavlay
Sarya Jilya Madhi Nav Gajtay Misaile Bailacha
Sai Palkhi Khadyavari Bhakt Nighale Shirdinagari
Amit Karbari Dada Ka Kider Bhi Form Rahta Hai
Swargiy Ratan Buva Smruti Chashakachi Alag Hay Level
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20678e123341cb9a0525cc8a2ebc712c4cc5d1b7d8657f0342c7076eb748357. 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/INV792400502.
Hindu Dharm Rakshinyasathi Janmala Majha Shivaji Raja
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd56e69b99116f44ae8a042440ffe6388f83287493017e84525711332144c07d1. 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/INN242402407.
Aai Mi Yetay G Tujhe Karle Chirle Dongrala
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f4d1d3f76c67646bde9c45d3c5160e168141f6045f07f84aef216380d0fe13f. 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/INM8V2200966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04107b4364f1b8a48aeb58bb4ba3c560d848551003d7a9611d420ec8ae5d21b. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T17:53:30Z), 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/INVA82201050.
Sang Sang Baba Mala Ganpati Aanshil Kava
Bhet Bhavachi Gheil (feat .Shravan Mhatre, Anuradha Patil)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x206c3628127b191c9eda9abf9f9dfc51daa47f83a31e3c3ae515f4b18fd5f219. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/INV792412140.
Ala Ala Bhadyacha Mahina Ganpati Devala Nay Karmena
Sukh Kay Asto Tumhi Yeun Bagha Karle Dongravar
Tashi Bahar Ahe Karle Dongarala Ekveera Aai Mule
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf69f443e7f75fbc0970969d05b5af15e8e36dbfbe403260775287d3ff060ffd9. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/INH512024000.
Bhaubijela Bhetisathi Tujha Yeyil Bandhuraya
Ungavala Punvecha Chand Gauri Ganpaticha Sanala (Feryanchi Gani)
Sonyachya Pavlani Ganpati Aala Majhya Ghari
Dongrachya Aad Lay Bhari Sajlay R Amcha Shreemalangad
Aagri Dada Gheun Nighala Palkhi Khadyavar
Chala Chala Ho Majhe Ekveera Aaiche Bhetila
Sonyacha Pavlani Ganpat Aaylay Majha Ghari
Sonyacha Pavlani Ganpat Aaylay Majha Ghari - Remix
Pusha Sarkha Pattern Roshan Sante Bhai Cha
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a080007c2c33d536e31447ef8dcc76321209c2572c1422b2f5c79ddd36bc54a. 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/INVA82201190.
Bhau Bhijela Bheti Sathi Tuza Yeil Bandhuraya
Partun Ye Gharala Bhauraya (Raksha Bandhan Special)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c4ea4f9248921e04906dcaa04e6a5a314c4a593a3eb0b7beb6dc3693b71c20. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/INH512032061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf77d409bb7dcd01be78070be354ef76a3e7760330fa1b83a046e7d8222a74f6a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/INU101900228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4bf96a9617bba794030ab048c050fcb09712051bdf8d49efa58734c329ef3ff. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/INU101900135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8777c963e15e099a5eb8387b6c16f90fa36deb1a903e12d082d5526f247f76e9. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/INU101800115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb049ab23e9c720085cbd568bf74c02284b2c401d50c8b1299712cc2339cbe041. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/INU101800064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc19e349c312c4cc69657786da52bd460409e993bbecdd52114072a7db05feb5a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/INU101800233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceeaa89a3784d21f81b8795ab39dc1f30f94683e487f6268a3133b2ab1920258. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/INU101800181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d4fb33e52d5632d270a222af479d309060ec67589cc06e4cbb103a5a84fed4b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/INU101900242.
Hatan Bela Kanan Bola Monish Navra Fashion Wala
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a68d7eb609fcf8ff982aeb53f6ad0c21bc462ca0044f174376232f91949255. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/INU101900132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee3a89fc35792fbd695728618bdff4ac6fc4a20a31afff917cba2c1dfdbabd3d. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/INU101800053.
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 0x117de5fa2d03a9df0bc2c146b573e107af897c2f43aba0d3bafb85bad0fcc2ec. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/INU101900263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39a94c1bee45ae74b89224a02b0f9748045b46fa9651a754c53cb40bc4a5b05. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/INU101800230.