Tahj Morgan (born July 27, 1996), known professionally as jetsonmade (stylized in all lowercase), is an American record producer and songwriter. He has been noted as a pioneer of the growing rap scene
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 0x83cdac6d6e94ac4438f67e236756ef8b899e93291d04f6330e728687f4e7ddad. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/54a6e9f3-2b3a-4750-82e9-6ed5149b5279.json and https://artists.proofprofile.net/proofs/artist/54a6e9f3-2b3a-4750-82e9-6ed5149b5279.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).