MSP often refers to: Managed service provider, a business model for providing information-technology services, outsourcing IT services Minneapolis–Saint Paul, the twin cities of Minneapolis and St.
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 0x12ef16cf54ecb0c0ed29855af3e6d3e99429d5a0f0f3a448e3334d241d96e9bd. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f6fa69ec-8784-488c-b318-a209f5df4890.json and https://artists.proofprofile.net/proofs/artist/f6fa69ec-8784-488c-b318-a209f5df4890.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).