Konstantin Krimetz
type: MusicGroup
popularity: 2
followers: 25
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x15db86af1037d3fb0e0529129ffd1b424dc63ed53cd3c3e9ef7c9238655bea4c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954032
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954032
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3acc4e68-80c0-41d3-9e19-fbdfc9786667.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3acc4e68-80c0-41d3-9e19-fbdfc9786667.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3acc4e68-80c0-41d3-9e19-fbdfc9786667
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T01:59:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x15db86af1037d3fb0e0529129ffd1b424dc63ed53cd3c3e9ef7c9238655bea4c","name":"Konstantin Krimetz","registered_at":"2026-06-16T10:23:55Z","symbol":"NIM1022368","token_address":"0x3363fdb7a3cff51ac2993821cf13a7020d1e12b7","type":"artist","uuid":"3acc4e68-80c0-41d3-9e19-fbdfc9786667"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15db86af1037d3fb0e0529129ffd1b424dc63ed53cd3c3e9ef7c9238655bea4c. Chain 2 (Bitcoin): anchored in block 954035 (2026-06-17T02:39:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3acc4e68-80c0-41d3-9e19-fbdfc9786667.json and https://artists.proofprofile.net/proofs/artist/3acc4e68-80c0-41d3-9e19-fbdfc9786667.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T02:39:28Z
  text: {"copyright_id":"0x15db86af1037d3fb0e0529129ffd1b424dc63ed53cd3c3e9ef7c9238655bea4c","name":"Konstantin Krimetz","registered_at":"2026-06-16T10:23:55Z","symbol":"NIM1022368","token_address":"0x3363fdb7a3cff51ac2993821cf13a7020d1e12b7","type":"artist","uuid":"3acc4e68-80c0-41d3-9e19-fbdfc9786667"}
album: Dvorak / Elgar: Cello Concertos
  type: MusicAlbum
  date published: 1997-06-20
album: Chopin: Piano Concerto No. 2 / Liszt: Piano Concertos Nos. 1-2
  type: MusicAlbum
  date published: 1997-06-20