Tarun or Tharun is a word from Sanskrit. It is a male given name, meaning "Young man". Notable people with the given name Tarun include: Tarun (Telugu actor) (born 1992), up coming hero & directors
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 0x59ebbcf4d652c94e7a44f34489f139c43207e6ec0e3a83045663bead3e899bc9. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/62356614-dcc6-4cb1-89b5-44d069182767.json and https://artists.proofprofile.net/proofs/artist/62356614-dcc6-4cb1-89b5-44d069182767.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 0xc192465d2447014f8edb41ab0ad2750801fe9324d8a4ce360341216499b1e08b. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:27:42Z), 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/CAGOO2502617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd964b8b0637c18e1f5f405435b22c4f639fed59a3dea90527a3f6d37c3f5d0fb. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:19:44Z), 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/FRX282537730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdead0d9d01caef92c3a293b2cc3fa8376a4232647ca19de4fedc42edd4ef188a. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/FRX282537731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x042dc0b14f528fd65fff7c69ec3062e5d2adce9dcefb4597b4dfa5b6d9a700c3. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/FRX282537732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602e8c2291b1db688872e35c819c8a649101c78ef73aaa6525c483a886a9cba4. 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/FRX282537733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc53a2618e5571176b591de92279afc9a4ebd36c4396b24636c33323ae9de44c8. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/FRX282537734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55286b1860b4d8caebc1a5255e806163f7bae8eeb710ef462e8c805a0b19ad61. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T14:18:10Z), 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/FRX282537735.