Kit Kruger
type: MusicGroup
genre: europop
popularity: 3
followers: 88
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2e9ee644e219eabb202adb745ff293b4f346e3152513d95dc0726b29c966c90
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/4a9af867-3c22-496b-a3c8-ba43b4a55cbf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4a9af867-3c22-496b-a3c8-ba43b4a55cbf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4a9af867-3c22-496b-a3c8-ba43b4a55cbf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa2e9ee644e219eabb202adb745ff293b4f346e3152513d95dc0726b29c966c90","name":"Kit Kruger","registered_at":"2026-06-16T15:39:56Z","symbol":"NIM1097765","token_address":"0xc3fcef3d65d14866e0cee520ee0c299d2fc9e3f6","type":"artist","uuid":"4a9af867-3c22-496b-a3c8-ba43b4a55cbf"}
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 0xa2e9ee644e219eabb202adb745ff293b4f346e3152513d95dc0726b29c966c90. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4a9af867-3c22-496b-a3c8-ba43b4a55cbf.json and https://artists.proofprofile.net/proofs/artist/4a9af867-3c22-496b-a3c8-ba43b4a55cbf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xa2e9ee644e219eabb202adb745ff293b4f346e3152513d95dc0726b29c966c90","name":"Kit Kruger","registered_at":"2026-06-16T15:39:56Z","symbol":"NIM1097765","token_address":"0xc3fcef3d65d14866e0cee520ee0c299d2fc9e3f6","type":"artist","uuid":"4a9af867-3c22-496b-a3c8-ba43b4a55cbf"}
album: C4
  type: MusicAlbum
  date published: 2011-07-22
album: Trails
  type: MusicAlbum
  date published: 2012-01-27