Albert Krywolt
type: MusicGroup
popularity: 3
followers: 73
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35cbe0fce3daa190e5258253027ea70e2b81d1ca84c7aee6e76a9fcc03975c33
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44f53a41-8cc9-4c38-b0d2-c72834e385b5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/44f53a41-8cc9-4c38-b0d2-c72834e385b5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/44f53a41-8cc9-4c38-b0d2-c72834e385b5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x35cbe0fce3daa190e5258253027ea70e2b81d1ca84c7aee6e76a9fcc03975c33","name":"Albert Krywolt","registered_at":"2026-06-16T13:34:46Z","symbol":"NIM1067876","token_address":"0xc298520cf7857c061a89610a8063659535ef41ec","type":"artist","uuid":"44f53a41-8cc9-4c38-b0d2-c72834e385b5"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35cbe0fce3daa190e5258253027ea70e2b81d1ca84c7aee6e76a9fcc03975c33. 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/44f53a41-8cc9-4c38-b0d2-c72834e385b5.json and https://artists.proofprofile.net/proofs/artist/44f53a41-8cc9-4c38-b0d2-c72834e385b5.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x35cbe0fce3daa190e5258253027ea70e2b81d1ca84c7aee6e76a9fcc03975c33","name":"Albert Krywolt","registered_at":"2026-06-16T13:34:46Z","symbol":"NIM1067876","token_address":"0xc298520cf7857c061a89610a8063659535ef41ec","type":"artist","uuid":"44f53a41-8cc9-4c38-b0d2-c72834e385b5"}
album: Mykola Lysenko: The Art Songs, Pt. 1 - Nature
  type: MusicAlbum
  date published: 2010-03-01
album: Mykola Lysenko: The Art Songs, Vol. 5: A Philosophical Theme
  type: MusicAlbum
  date published: 2010-03-01
album: Mykola Lysenko: The Art Songs, Vol. 3: Fate
  type: MusicAlbum
  date published: 2010-03-01
album: Mykola Lysenko: The Art Songs, Vol. 2: Love
  type: MusicAlbum
  date published: 2010-03-01
album: Mykola Lysenko: The Art Songs, Vol. 6: The Song Cycle - "A Poet's Love"
  type: MusicAlbum
  date published: 2010-03-01
album: Mykola Lysenko: The Art Songs, Vol. 4: A Historical Theme
  type: MusicAlbum
  date published: 2010-03-01