Vyacheslav Yefimovich Malezhik (; born 17 February 1947 in Moscow, Russia) is a Soviet and Russian singer, poet and composer, Meritorious Artist of Russian Federation (2004). He participated in variou
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 0x33a26c04c66a2b0be40190582832526454070fb284f4065e2369f7ce1c76b4f4. Chain 2 (Bitcoin): anchored in block 953786 (2026-06-15T12:56:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d93bad10-e7db-4c87-9f73-a9f1dbe8b1e2.json and https://artists.proofprofile.net/proofs/artist/d93bad10-e7db-4c87-9f73-a9f1dbe8b1e2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0ead3a7541a0f7be02143d90da1b0b72202f1db88bd803202935b9e960aa5ee. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762102262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4620821961b9632b43b6a30d5f945aa9f91f21b8bdb26fac6299561b64356c78. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762102272.
Антология ненавязчивых наблюдений артиста
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bd578e5b9c2cc964785b838e610a1cc1042d4d689e42b8316e9172d8ea3e436. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB731300632.
Улетают самолеты... (Песни на стихи Григория Макарова)
Всё останется со мной (Импровизации на музыкальные темы Вячеслава Малежика)
Ленивый рок-н-ролл (Песни на стихи Григория Макарова)