P. V. Jagadish Kumar, better known mononymously as Jagadish, is an Indian actor, screenwriter, television presenter, former college lecturer and former banker. He has starred in over 400 Malayalam fil
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 0xeec76507291043ea896fd02348256646e833b44ca90334c327fd1973e54677d1. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2d340d05-1fa4-414b-b33d-f54d52b58604.json and https://artists.proofprofile.net/proofs/artist/2d340d05-1fa4-414b-b33d-f54d52b58604.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 → 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 0x67bc645bd3b81c9fb9397082b7210857ec965d64df7ba7c546e3dfe8f654fb0a. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-19T23:54:42Z), 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/INA4X2200059.
Babur Mai Er History Bhalo Nai (Bengali)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21df193c74683237588f7ca2513d998335a23d0b080b2654f64119943813ea15. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:53:22Z), 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/INA4X2300247.
Dil To Pure Pure Hoilo Re Chhai (Bengali)
Tumi Asbe Go Fulin Niye Jabo Melai Ghurate
O Boudi Upar Kuli Payal Ke Setting Kare De
Chharbo Nai Chharbo Nai Dekhelibo Ekbaar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcae78548c42d2b1cdd41ddd0333e29f51aeb14e0b7814dbc624fa061d9e4ca29. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:10:11Z), 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/INA4X2400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4518fc24360f15f501e0f5530aa0f17f1df06f6e47a895fd454e78422fc7c0d1. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/INC622216397.
Cholo Jabo Go Fulin Lohariya Dhame (Bol Bam)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9dcddb89d0a93ea509be8fc3599c1cc915d14c3dc00fe9880adfd059eba1e5. 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/INDF22402757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x365940a27d650c4fb24d1340988952117f4c3a034b62012540885f7663553ea5. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:40:04Z), 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/INSB92500186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x147857ccbef1b84914e38b95926ac89656ad11d5c9a75b0fbe12a613dd555c04. 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/INM8T2500322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc95c5ad46d069261a59043a9f00f1ea56dcbcc0e6b65ff8f04fec068e46481ba. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/INT131301395.