Aegon Ltd. is a Dutch public company for life insurance, pensions and asset management. It is headquartered in The Hague, Netherlands, and has 26,000 employees as of July 21, 2020. Aegon is listed on
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 0xc6bf23402781f04e2bf11c4fd035a5bace9a31f49ed02e9b1ff733928eb13f5d. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fc38979f-0c5c-4bcf-9d92-614a69e719bc.json and https://artists.proofprofile.net/proofs/artist/fc38979f-0c5c-4bcf-9d92-614a69e719bc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).