1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x2126e688fa2f86374be1bc16963409e9ce675f313c37667185cf3a66ed7925fb. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a145962e-f321-4e7e-a77a-a39dfd2bf6e2.json and https://artists.proofprofile.net/proofs/artist/a145962e-f321-4e7e-a77a-a39dfd2bf6e2.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 → block OTSBitcoinBlock must exist at that height 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 0xc5f0e1c3c132975ea4626117d1b4afae6ea3a34708037263f48cc59b615717db. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:25:33Z), 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/INS189850753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bbf7473c561db6f13fca6929660dd8f8a141a3fdeb73c7c8a4c42c8ea1f92af. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/INS189716415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b7dea8712c96c02b582d151fcbfcb85fe5d66d2ab6d48b215a2ed47e6144ca. 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/INT131612216.
Anganwa Mein Jekre Ba Nimiya Ke Chhainyan
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x174434c0462fbf42230ba3ffcfc4d206dbea5a7dbaaf9bc738e266d5330ec7a7. 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/INL231508856.
Maiya Kawna Chhavi Ke Dhari Hum Dhiyanwa
Bidesiya Aapan Maati Aapan Gharohar, Pt. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f1ed9435846ce0101be01c8f84d446126100c7185cf91709d4e4042d0f668f8. 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/INW132015814.
Navratar Special Bhojpuri Devi Geet 2021
Asara Lagake Aini (From "Vindhyachal Mein Devi")
Nimiya Ki Daari Maiya (From "Maa Durge")
Hathe Daal Talwariya (From "Vindhyachal Mein Devi")
Kanva Bane Bolali Re Koyeliya (From "Maa Durge")
Nevta Humke Aail Baate (From "Vindhyachal Mein Devi")
Din Raat Kareela Bhajanva (From "Maa Durge")
Khulal Ba Navrater Mein (From "Vindhyachal Mein Devi")
Laal Chunar Bich Nikhral Chera (From "Maa Durge")
Gahmer Kamakhaya (From "Vindhyachal Mein Devi")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a7612821e2cf7939e72dc007cb9ca6aeddebff42f281c7b0b1a27c695a4a9a5. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/INW132116561.
Swami Sahajanand Saraswati Ki Jai Jaikar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb414976b99a906a282159648bdd75aabaddfb0ec8ae90e2647afe08a8a1acdaf. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/INW132116811.
Saiya Agiya Lagawale Ba Muhwa Me (Bhojpuri)
Saiya Agiya Lagawale Ba Muhwa Me - Bhojpuri
Nimiya Ke Dhadh Maiya (From "Hey Jag Janani")
Navratri Special 2021 Bhojpuri Devi Bhajans Vol-3