Karanteeni
type: MusicGroup
genre: finnish pop
genre: finnish rock
genre: punk
popularity: 4
followers: 820
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xccef3f5fa9697b2a5ba5b350d0fa9c2a23b47a38183f29239e5a20e6825b5445
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5412f9d5-b3d1-4bdb-b35d-1ba296790e72.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5412f9d5-b3d1-4bdb-b35d-1ba296790e72.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5412f9d5-b3d1-4bdb-b35d-1ba296790e72
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
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 0xccef3f5fa9697b2a5ba5b350d0fa9c2a23b47a38183f29239e5a20e6825b5445. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5412f9d5-b3d1-4bdb-b35d-1ba296790e72.json and https://artists.proofprofile.net/proofs/artist/5412f9d5-b3d1-4bdb-b35d-1ba296790e72.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
album: Kuka valot sammutti
  type: MusicAlbum
  date published: 2007-01-01
album: Sid Vicious
  type: MusicAlbum
  date published: 2007-01-01
album: Kaljupäinen Gansteri
  type: MusicAlbum
  date published: 2007-01-01
album: Anna Palaa Frank
  type: MusicAlbum
  date published: 2007-01-01
album: Haluan toimintaa
  type: MusicAlbum
  date published: 2007-01-01
album: Raakaa mutta rehellistä
  type: MusicAlbum
  date published: 2017-04-29