Todor Kobakov (born September 19, 1978) is a Bulgarian-Canadian composer, producer, arranger and pianist based in Toronto, Ontario. He is best known for his film score for Brother, directed by Clement
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 0x0dbf5d67325970917b8e4e97c6d8872609317b47e7a06ebb34a9efbc3a5b40b8. 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/5fe92574-ff78-4b27-8764-e7c4ff61ab4e.json and https://artists.proofprofile.net/proofs/artist/5fe92574-ff78-4b27-8764-e7c4ff61ab4e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Samaritan (Original Motion Picture Soundtrack)
The Samaritan Soundtrack (Without Dialogue)
The Samaritan: Original Motion Picture Soundtrack
Backstabbing for Beginners (Original Motion Picture Score)
Faith Heist (Original Motion Picture Score)