Jonathan Lyndale Kirk (born December 22, 1991), known professionally as DaBaby (formerly Baby Jesus), is an American rapper. After releasing several mixtapes between 2014 and 2018, he signed with Inte
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4cf268bc612ca02bdad25df23a3110386934641121f8524afb8b55c3330e0b3. Chain 2 (Bitcoin): anchored in block 953633 (2026-06-14T12:47:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/337d10e2-33b7-4cae-9cf6-5ff0aad54ccc.json and https://artists.proofprofile.net/proofs/artist/337d10e2-33b7-4cae-9cf6-5ff0aad54ccc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).