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 0x8597ffe97f8a06f72aebbe37c5049da63bb7e0daac1f67a528aa5a94ad5af7b7. 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/5df88d2a-3f2a-4e43-8d07-857a795ef895.json and https://artists.proofprofile.net/proofs/artist/5df88d2a-3f2a-4e43-8d07-857a795ef895.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Bhulakam lo Yedu Kondalapai Nilchinavada
Sabarimala Ayya Neeku Pulivaahanam Palanimala Ayya Neeku Nemali Vaahanam
Mallepula Pallaki Bangaru Pallaki Ayyappa
Aidu Girisudu Hari Hara Nandana Ayyappa Deva
Namah Parvati Pataye Hara Hara Mahadeva Sadasiva
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 0xc1a50d732265f608b8bd92ba99ecbb4f872b939f662bcfe55e062a49ca5fdee5. 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/AUC6R2177645.
Namah Parvati Pataye Hara Hara ... Mahadeva Sadasiva
Pratah Smaranam Parama Pavanam Pradhama Pujitam Gajananam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee5aa81a5611ab82f8402c02442845abb3e7a80be052a96662525a85d3f03a32. 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/AUC6R2177628.
Akkada Vunnadayyappa Ikkada Vunnadayyappa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee3cdc121276f673f9976b3b8943330a20b46ab2d31f13446ebe450db322586e. 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/QZW9M2205835.
Adugadugo Alladugo Ayyappasvami Alladugo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fece5be9b61751c9a33de4ea716024062370cf36f565b17ad7d6345173b3f13. 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/QZW9M2206743.
Rava Ayyappa Swamy Ravvala Pandilaloki Rava
Vastunnadu Vastunnadu Ayyappa Swamy Puli Meeda Vastunnadu
Peddapuli Peddapuli Peddapuli Mida Ekki Ayyappa Vastunnadu
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c95a1c87abe2b5fe24ef5bbe927c10284703ba610605ffab25e3f05e500d36b. 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/QZW9M2206749.
Erumello Virangam Sabarigirilo Abhisekam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6daeb63a8422b7c41cf9bc8e1818340d87b5c3ecf327480019562211fc0bddbb. 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/QZW9M2206738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde2b6240d4acda2cb2605d7e6a2b6a98dd1cbb008e04e55884df2bac0b024b78. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/QZW9M2216292.
Sai Ma Intikira Dandamedatanuvennapusa Vesi Vedi Vedi Buvva Pedatanu
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66aa930a844b1216560eadd6decb0bc38abb9b13be01d8ed468e760c11d3b83c. 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/QZW9M2216296.
Tirumala Tirupati Lo Bangaru Kovelalo Velasitiva Sikaramupai
Kanakadurga Mataku Jaijai (Bangaru Bhavaniki Jaijai)
Jivitanlo Okasaraina Sabari Yatra Ceyara
Sai Baba, Oshiridi Baba Shiridi Baba, Oh Sai Baba
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda72081082b31583df0c85bffa8650f4565c88e7a003df8836fa8f2d74d0fe20. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/QZW9M2216295.
Kulam Matam Antu Kottuku Castunna O Manavulara
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ac81df84874fc1ab36665dc59d688d27cb7bb50542c2260717536259dea94c. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/INS7A2446532.
Vel Muruga Vel Muruga Vatti Vadivel Muruga
Dandalamma Dandalamma Malikapurathamma Dandalamma
Ananda Sagara - Muralidhara Geetacharya Radhesyama Venugopala
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc063148f2d37f774c25df2ee385e8bc07de7fc08a3f593527ec1905f4a697321. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/INT6J2500253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9781c2f0cc193b9b9d0b02ab0f4770b9ead3442a287537c50d3ac84f613ac4ef. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/INT6J2500317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aefbd2629cee506256324b70d358bb1e1ff62c4b4cb1f89eae38778491762bb. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T10:24:04Z), 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/INT6J2500302.