Kreeta-Maria Kentala
type: MusicGroup
genre: chamber music
genre: classical
popularity: 10
followers: 248
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x54bb5b5d4d197d9acc5cc30efa66e7d73fa87bfacbd6364330ac522aec6f9228
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ed342a3-2faf-439e-8122-baa5b653a5a5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ed342a3-2faf-439e-8122-baa5b653a5a5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3ed342a3-2faf-439e-8122-baa5b653a5a5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x54bb5b5d4d197d9acc5cc30efa66e7d73fa87bfacbd6364330ac522aec6f9228","name":"Kreeta-Maria Kentala","registered_at":"2026-06-16T11:30:23Z","symbol":"NIM1038227","token_address":"0xe034b2ec021a3965a46f4e8d383a4e810ddf8af8","type":"artist","uuid":"3ed342a3-2faf-439e-8122-baa5b653a5a5"}
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 0x54bb5b5d4d197d9acc5cc30efa66e7d73fa87bfacbd6364330ac522aec6f9228. Chain 2 (Bitcoin): anchored in block 954043 (2026-06-17T04:15:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3ed342a3-2faf-439e-8122-baa5b653a5a5.json and https://artists.proofprofile.net/proofs/artist/3ed342a3-2faf-439e-8122-baa5b653a5a5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:15:20Z
  text: {"copyright_id":"0x54bb5b5d4d197d9acc5cc30efa66e7d73fa87bfacbd6364330ac522aec6f9228","name":"Kreeta-Maria Kentala","registered_at":"2026-06-16T11:30:23Z","symbol":"NIM1038227","token_address":"0xe034b2ec021a3965a46f4e8d383a4e810ddf8af8","type":"artist","uuid":"3ed342a3-2faf-439e-8122-baa5b653a5a5"}
album: Ferling, E.: Violin Concerto in D Major / Contradance Nos. 2 and 3 / Tulindberg, E.: Violin Concerto, Op. 1
  type: MusicAlbum
  date published: 2001-01-01
album: Ferling, E.: Violin Concerto in D Major / Contradance Nos. 2 and 3 / Tulindberg, E.: Violin Concerto, Op. 1
  type: MusicAlbum
  date published: 2001-01-01
album: Folkbarokki
  type: MusicAlbum
  date published: 2005-01-01