Karoliina Gabel
type: MusicGroup
popularity: 19
followers: 144
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53793d30a4f141f6591c273d5b1fd61470d75dc1a6fce4ff29f15ebc5207e017
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953633
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953633
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3558d500-c806-498a-babf-6003ec06c278.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3558d500-c806-498a-babf-6003ec06c278.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3558d500-c806-498a-babf-6003ec06c278
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T12:47:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x53793d30a4f141f6591c273d5b1fd61470d75dc1a6fce4ff29f15ebc5207e017","name":"Karoliina Gabel","registered_at":"2026-06-14T10:03:16Z","symbol":"NIM0418380","token_address":"0x9719b61a8d46520d07654ff14481a6e1099d2a22","type":"artist","uuid":"3558d500-c806-498a-babf-6003ec06c278"}
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 0x53793d30a4f141f6591c273d5b1fd61470d75dc1a6fce4ff29f15ebc5207e017. Chain 2 (Bitcoin): anchored in block 953633 (2026-06-14T12:47:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3558d500-c806-498a-babf-6003ec06c278.json and https://artists.proofprofile.net/proofs/artist/3558d500-c806-498a-babf-6003ec06c278.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T12:47:11Z
  text: {"copyright_id":"0x53793d30a4f141f6591c273d5b1fd61470d75dc1a6fce4ff29f15ebc5207e017","name":"Karoliina Gabel","registered_at":"2026-06-14T10:03:16Z","symbol":"NIM0418380","token_address":"0x9719b61a8d46520d07654ff14481a6e1099d2a22","type":"artist","uuid":"3558d500-c806-498a-babf-6003ec06c278"}