Jerney Kaagman
type: MusicGroup
genre: nederpop
description: Christina Henriette "Jerney"Stage-name deliberately misspelled, to make domestic, native Dutch-speakers pronounce it as 'Journey'. Kaagman (born 9 July 1947) is a Dutch singer-musician and music execu
popularity: 2
followers: 286
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x281885f394e2d83315611ae261e9eb00a28b91b2e50ef8b9466d33cada878228
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954131
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954131
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7da2ff17-829f-4fa1-8461-b020a018833d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7da2ff17-829f-4fa1-8461-b020a018833d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7da2ff17-829f-4fa1-8461-b020a018833d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:19:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x281885f394e2d83315611ae261e9eb00a28b91b2e50ef8b9466d33cada878228","name":"Jerney Kaagman","registered_at":"2026-06-17T09:28:15Z","symbol":"NIM1352602","token_address":"0x587ef79a5e3e767c18a75a4486787e74a3b15616","type":"artist","uuid":"7da2ff17-829f-4fa1-8461-b020a018833d"}
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 0x281885f394e2d83315611ae261e9eb00a28b91b2e50ef8b9466d33cada878228. Chain 2 (Bitcoin): anchored in block 954131 (2026-06-17T19:19:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7da2ff17-829f-4fa1-8461-b020a018833d.json and https://artists.proofprofile.net/proofs/artist/7da2ff17-829f-4fa1-8461-b020a018833d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:19:19Z
  text: {"copyright_id":"0x281885f394e2d83315611ae261e9eb00a28b91b2e50ef8b9466d33cada878228","name":"Jerney Kaagman","registered_at":"2026-06-17T09:28:15Z","symbol":"NIM1352602","token_address":"0x587ef79a5e3e767c18a75a4486787e74a3b15616","type":"artist","uuid":"7da2ff17-829f-4fa1-8461-b020a018833d"}
album: I Will Love You Endlessly
  type: MusicAlbum
  date published: 1984
album: Made On Earth
  type: MusicAlbum
  date published: 1984
album: All Right Here I Am
  type: MusicAlbum
  date published: 1984
album: My Mystery Man
  type: MusicAlbum
  date published: 1984
album: Run
  type: MusicAlbum
  date published: 1987-01-01
album: The Best Of Jerney Kaagman
  type: MusicAlbum
  date published: 2012-02-03
album: Love light
  type: MusicAlbum
  date published: 2024-07-23