Chasse Patat
type: MusicGroup
popularity: 2
followers: 215
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2355c9b337bc068d64a7dcb7d3e55ed9272add86f56705d3b550800278e10751
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9e752f1b-71aa-4961-8d48-26b77222ab88.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9e752f1b-71aa-4961-8d48-26b77222ab88.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9e752f1b-71aa-4961-8d48-26b77222ab88
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2355c9b337bc068d64a7dcb7d3e55ed9272add86f56705d3b550800278e10751","name":"Chasse Patat","registered_at":"2026-06-20T04:47:14Z","symbol":"NIM1516791","token_address":"0xa9c188bfee2877591a223e717b24c07cf18ab639","type":"artist","uuid":"9e752f1b-71aa-4961-8d48-26b77222ab88"}
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 0x2355c9b337bc068d64a7dcb7d3e55ed9272add86f56705d3b550800278e10751. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9e752f1b-71aa-4961-8d48-26b77222ab88.json and https://artists.proofprofile.net/proofs/artist/9e752f1b-71aa-4961-8d48-26b77222ab88.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0x2355c9b337bc068d64a7dcb7d3e55ed9272add86f56705d3b550800278e10751","name":"Chasse Patat","registered_at":"2026-06-20T04:47:14Z","symbol":"NIM1516791","token_address":"0xa9c188bfee2877591a223e717b24c07cf18ab639","type":"artist","uuid":"9e752f1b-71aa-4961-8d48-26b77222ab88"}
album: De witte sneakers van Maarten Vangramberen
  type: MusicAlbum
  date published: 2023-06-06
album: Route du Soleil
  type: MusicAlbum
  date published: 2023-06-07
album: Deadline
  type: MusicAlbum
  date published: 2023-06-07
album: Boomer
  type: MusicAlbum
  date published: 2024-04-05
album: Lizzy (demo)
  type: MusicAlbum
  date published: 2024-08-23
album: Goeie Benen
  type: MusicAlbum
  date published: 2025-01-29
album: Vliegtuigspotten
  type: MusicAlbum
  date published: 2025-07-16