Albert Edgar Solomon (7 March 1876 – 5 October 1914) was an Australian lawyer and politician. He served as premier of Tasmania from 1912 to 1914, as leader of the Liberal Party. He died of tuberculosi
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 0x6635046a500cdb0595c55dfa7d275085886fe649ae8cf1c6fc9ae8879190074f. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9c1eeeea-347a-4cc7-9be9-47633054644c.json and https://artists.proofprofile.net/proofs/artist/9c1eeeea-347a-4cc7-9be9-47633054644c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).