Michael Joseph Kyle Rooney (born March 30, 1962)Mickey Rooney's a Papa Again, The Indianapolis Star, April 3, 1962, page 34 is an American dancer and choreographer. He is the last surviving son of act
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 0xaee7d82f54321c99e4b2d2815be37e693f418079b46bfb15363080fb4990c81c. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/46f29e3b-bdda-46a7-8b7e-6eb6fbf25f3f.json and https://artists.proofprofile.net/proofs/artist/46f29e3b-bdda-46a7-8b7e-6eb6fbf25f3f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).