Kirsti Huke
type: MusicGroup
genre: choral
description: Kirsti Huke (born 6 March 1977, in Melhus Municipality, Norway) is a Norwegian singer and composer. Huke was best recognized as the lead singer for Norwegian doom metal/experimental band The 3rd and t
popularity: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ce5f3afb4a7c4dcd742e240dbd13b6c4bac96a079fc1a605b90d856d9779955
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954134
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954134
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f3c555e-898d-427e-b76f-4d4e1eca7a19.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f3c555e-898d-427e-b76f-4d4e1eca7a19.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7f3c555e-898d-427e-b76f-4d4e1eca7a19
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:41:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7ce5f3afb4a7c4dcd742e240dbd13b6c4bac96a079fc1a605b90d856d9779955","name":"Kirsti Huke","registered_at":"2026-06-17T09:57:31Z","symbol":"NIM1359593","token_address":"0x2bd37175279dec97cbc9991a8b6c7688abf31c97","type":"artist","uuid":"7f3c555e-898d-427e-b76f-4d4e1eca7a19"}
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 0x7ce5f3afb4a7c4dcd742e240dbd13b6c4bac96a079fc1a605b90d856d9779955. Chain 2 (Bitcoin): anchored in block 954134 (2026-06-17T19:41:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7f3c555e-898d-427e-b76f-4d4e1eca7a19.json and https://artists.proofprofile.net/proofs/artist/7f3c555e-898d-427e-b76f-4d4e1eca7a19.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:41:05Z
  text: {"copyright_id":"0x7ce5f3afb4a7c4dcd742e240dbd13b6c4bac96a079fc1a605b90d856d9779955","name":"Kirsti Huke","registered_at":"2026-06-17T09:57:31Z","symbol":"NIM1359593","token_address":"0x2bd37175279dec97cbc9991a8b6c7688abf31c97","type":"artist","uuid":"7f3c555e-898d-427e-b76f-4d4e1eca7a19"}