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 0xd14bf553cca81b46f8800abbae3f8a9f3986f4797975604987e9a516bb2131d7. Chain 2 (Bitcoin): anchored in block 953602 (2026-06-14T06:58:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0f822b1f-31fd-4aa6-b915-4f9670742a8a.json and https://artists.proofprofile.net/proofs/artist/0f822b1f-31fd-4aa6-b915-4f9670742a8a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Guru Mahima Jab Lakh Chanda Reve Badal Me
Guru Mahima Bhajan Guruji Karo Kalyan Hamara
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 0x92c773c592d62282d0758958b42c09ce1abfbcdc612719edf811b6776e0331de. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:27:51Z), 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/INN242312450.
Man Mast Huaa Fir Kya Bole (Marwadi Bhajan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf41ee2a892d9706a629be488ba243171eb8bbde6ad43ae57cd43145bb043c483. 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/DGA0L2347113.
Sadhu Bhai Hardam Ghoda Dore (Marwadi Desi Bhajan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc9624343b3d811dfa40bbb3f1bf30236d4fdbfea422fc41626d5fef301b1d0b. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/FR2X42443260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabd7f12993c773a046d77702f3bfaf6d7429b0719b1dc1e56f4092bc77f73379. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/FR96X2468735.
Mhara Ranuja Ra Nath Thane Jodu Dono Hath
Jasol Gadh Re Mandir Mai Jagmag Jyot Sawai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf765f293ca0480b983e06e3a659c7969d135c16f94b1d5523b92e5e391d94d07. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/DGA0P2473970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c68c87dc883d4d8f73b7b2060d49cdc9748886c202ea8d8a426dde3f1335c7d. 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/FR10S2591000.
Kab Tak Desh Ke Logo Ka Lahu Bahta Rahega
Najar Bhar Dekh Le Mujhko Sharan Me Aa Pada Teri
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c43cbb0d231db33899afd77ebde5db863504860f705bf5316e04d7115039731. 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/FRX452525613.
Guruji Mhara Abko Janm Sudharo Guru Mahima Bhajan
Darshan Karva Ne Aayo Tabriyo - Majisa Bhajan