Kolonel 94
type: MusicGroup
popularity: 2
followers: 128
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd3e9212f4ae6a3fb6920d777219eb1283e87fbe72e2cf8de28ca4da60f009726
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c00857a7-1b70-4829-9f3d-5673add08ad3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c00857a7-1b70-4829-9f3d-5673add08ad3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c00857a7-1b70-4829-9f3d-5673add08ad3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd3e9212f4ae6a3fb6920d777219eb1283e87fbe72e2cf8de28ca4da60f009726","name":"Kolonel 94","registered_at":"2026-06-20T19:01:52Z","symbol":"NIM1684382","token_address":"0x5f576cdd9026c03627cfafe182fc49dcba2f4db2","type":"artist","uuid":"c00857a7-1b70-4829-9f3d-5673add08ad3"}
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 0xd3e9212f4ae6a3fb6920d777219eb1283e87fbe72e2cf8de28ca4da60f009726. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c00857a7-1b70-4829-9f3d-5673add08ad3.json and https://artists.proofprofile.net/proofs/artist/c00857a7-1b70-4829-9f3d-5673add08ad3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0xd3e9212f4ae6a3fb6920d777219eb1283e87fbe72e2cf8de28ca4da60f009726","name":"Kolonel 94","registered_at":"2026-06-20T19:01:52Z","symbol":"NIM1684382","token_address":"0x5f576cdd9026c03627cfafe182fc49dcba2f4db2","type":"artist","uuid":"c00857a7-1b70-4829-9f3d-5673add08ad3"}
album: Les 12 Coups de Minuit
  type: MusicAlbum
  date published: 2013-03-17
album: Ils sont pas prêts
  type: MusicAlbum
  date published: 2025-10-29