Alexander Mikhailovich Raskatov (Russian: Алекса́ндр Миха́йлович Раска́тов; born 9 March 1953, in Moscow) is a Russian composer. Life Alexander Raskatov's father was a leading journalist of the magaz
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 0x6d0398d9c92d714bda0a5827309b8c7b16d07302dbe9f5313bcc48750156d23d. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5e55c4cd-abaf-4307-bb87-f5864a57a97f.json and https://artists.proofprofile.net/proofs/artist/5e55c4cd-abaf-4307-bb87-f5864a57a97f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Raskatov: Commentary on a Vision / Xenia
Prayers and Praise - Vocal music by Alexander Raskatov