Admiral Htein Win () is a Burmese military officer and current commander of Myanmar's Southern Command, which encompasses Bago and Magway Regions. Magway Region, as part of the Bamar heartland, has be
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 0x10f426a2b2a0bdba9ed0605542438943a08c10dbaee863f627751077b43280d1. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/575cdf3e-49b1-4bbb-a711-48a0c8d984db.json and https://artists.proofprofile.net/proofs/artist/575cdf3e-49b1-4bbb-a711-48a0c8d984db.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).