Taija Kaikkonen
type: MusicGroup
popularity: 17
followers: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x368298389f67240880d84faa793a6e5a6e2d20604e64f47b3aaa1630b022e6f5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953704
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953704
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/79452642-4cb8-4e05-8db6-04eda930fbab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/79452642-4cb8-4e05-8db6-04eda930fbab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/79452642-4cb8-4e05-8db6-04eda930fbab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:58:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x368298389f67240880d84faa793a6e5a6e2d20604e64f47b3aaa1630b022e6f5","name":"Taija Kaikkonen","registered_at":"2026-06-14T17:14:18Z","symbol":"NIM0521231","token_address":"0x39f36a8d93a435af6c67c01653dce2b8f90ef7e8","type":"artist","uuid":"79452642-4cb8-4e05-8db6-04eda930fbab"}
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 0x368298389f67240880d84faa793a6e5a6e2d20604e64f47b3aaa1630b022e6f5. Chain 2 (Bitcoin): anchored in block 953704 (2026-06-14T22:58:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/79452642-4cb8-4e05-8db6-04eda930fbab.json and https://artists.proofprofile.net/proofs/artist/79452642-4cb8-4e05-8db6-04eda930fbab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:58:38Z
  text: {"copyright_id":"0x368298389f67240880d84faa793a6e5a6e2d20604e64f47b3aaa1630b022e6f5","name":"Taija Kaikkonen","registered_at":"2026-06-14T17:14:18Z","symbol":"NIM0521231","token_address":"0x39f36a8d93a435af6c67c01653dce2b8f90ef7e8","type":"artist","uuid":"79452642-4cb8-4e05-8db6-04eda930fbab"}