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 0x79e3fec14893c58b16b1d6629941facb25f96a070a4106f2e28de53723dbe354. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/603d238f-68c5-4899-9372-b071b9297db2.json and https://artists.proofprofile.net/proofs/artist/603d238f-68c5-4899-9372-b071b9297db2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Aso Pujab Balmuwa Bihiya Mahthin Maai Ke
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 0xfd9b77d971faad107c8ae6eff069f570364a26d4b1ccd86f8921b3f6940b6046. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T10:29:05Z), 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/INS7A1634481.
Chait Me Bhatra Ke Farta Mojar (Bhojpuri)
Piya Hamke Bulawe Andhiyaar Kothri Me (Bhojpuri)
Nanhwe Ke Rahlu Chinaar Choti Nandi (Bhojpuri)
Akhilesh Yadav Ji Ki Lahar (Samajwadi Geet)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x034eda9d371d40d8e1c92a810ef3a3782b3f3d2351d346681ded0ac30ab0c179. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/INT502206176.
Maliya Ke Galiya P Til Ke Nishani Ba (Bhojpuri)
Maai Kalyug Me Liha Awatar Ho (Bhojpuri)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c8503109095c8a4e9664483d870fcb886780348a738894ea72f66b236e88fce. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:31:19Z), 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/INSD11914138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x973fc9e72454e950b131d6909025b2fe51bd5b1a64c56fada34f96e7d06871f6. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/INSD11914313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f9586e43d8db0644a2effea52bfde8590adf304adf032d5be297adda58c0f9. 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/INSD11914315.
Aawa Bita La Time Thoda Machchhardani Me
Gaya Bajar Me Senura Dal Debau Ge (magahi song)
Majanua Haa Mahedva Ke Diwana (Bhojpuri)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dde8e5243b9f70086a444fa0ceece4b191eda20322c527f708c4841563749d6. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T16:06:53Z), 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/INS7A2567094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ebf1a46e6382f246eba70ab307b3681743c9860bb51848ea4c20cdd5877602. 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/DGA092360182.
Milate Nahin Dobara Re Karo Maat Pita Ki Seva (Hindi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dde8e5243b9f70086a444fa0ceece4b191eda20322c527f708c4841563749d6. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/INS7A2567094.
Kalsha Rakhle Bari Ghar Me Mai Aawe Ke Pari
Banka Jila K Chok Par Kar Debo Marder Ge
Hamare Hein Shri Gurudev Hamen Kis Baat Ki Chinta
Le Ayani Ganga Ke Paniya Ho Sunar Ago Maangile Kaniya Ho