Aaron Michael Rivera (born July 17, 1996) is an American rapper who goes by the stage name Asaiah Ziv (pronounced: Uh-sy-uh Zihv). Formerly known as KIDD or Tha Kidd Jopp, released his first studio al
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 0x53b7f9507e11b992c1f6cf2023a28fb4ede0e7bb70ab21f86fab73771953d3ce. Chain 2 (Bitcoin): anchored in block 953704 (2026-06-14T22:58:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a5e2ba3-3ceb-4dec-a47d-6f57926ca5c7.json and https://artists.proofprofile.net/proofs/artist/7a5e2ba3-3ceb-4dec-a47d-6f57926ca5c7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).