Erikson is a common Scandinavian patronymic surname meaning "son of Erik", itself an Old Norse given name. There are other spelling variations of this surname, as it is common amongst Danes, Swedes, N
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 0x0f3014d602aec135a486a63e12f8e299fb141c3b0f10c4e00b2a92bdda16996d. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/87bdc5a5-bbfe-4933-97e8-66d98fa6e909.json and https://artists.proofprofile.net/proofs/artist/87bdc5a5-bbfe-4933-97e8-66d98fa6e909.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).