Bas Klinter
type: MusicGroup
popularity: 3
followers: 30
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3dc65ad04b42153ec3b19e5e4580d67703b8fa7a02cad696dbe6a8e9d78707c9
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/3b6b4e4f-b4df-4ec8-819a-4bcaa733cebf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b6b4e4f-b4df-4ec8-819a-4bcaa733cebf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3b6b4e4f-b4df-4ec8-819a-4bcaa733cebf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3dc65ad04b42153ec3b19e5e4580d67703b8fa7a02cad696dbe6a8e9d78707c9","name":"Bas Klinter","registered_at":"2026-06-16T10:17:55Z","symbol":"NIM1020935","token_address":"0x358660f8435aa38a0a08802a610e8ca694f768cb","type":"artist","uuid":"3b6b4e4f-b4df-4ec8-819a-4bcaa733cebf"}
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 0x3dc65ad04b42153ec3b19e5e4580d67703b8fa7a02cad696dbe6a8e9d78707c9. 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/3b6b4e4f-b4df-4ec8-819a-4bcaa733cebf.json and https://artists.proofprofile.net/proofs/artist/3b6b4e4f-b4df-4ec8-819a-4bcaa733cebf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x3dc65ad04b42153ec3b19e5e4580d67703b8fa7a02cad696dbe6a8e9d78707c9","name":"Bas Klinter","registered_at":"2026-06-16T10:17:55Z","symbol":"NIM1020935","token_address":"0x358660f8435aa38a0a08802a610e8ca694f768cb","type":"artist","uuid":"3b6b4e4f-b4df-4ec8-819a-4bcaa733cebf"}
album: Swing it
  type: MusicAlbum
  date published: 2025-01-24
album: City fever
  type: MusicAlbum
  date published: 2025-02-28
album: On the line
  type: MusicAlbum
  date published: 2025-03-28
album: Blueberry dream
  type: MusicAlbum
  date published: 2025-06-06
album: Tokyo flux
  type: MusicAlbum
  date published: 2025-09-26