Konstantin De Winter
type: MusicGroup
popularity: 37
followers: 80
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfee3c59c35160705b6b9d3d23d94a7a8b545487972c44ef79a0a5c78dd7dce27
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7068735c-c8ff-470a-89d3-a49a884e985e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7068735c-c8ff-470a-89d3-a49a884e985e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7068735c-c8ff-470a-89d3-a49a884e985e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfee3c59c35160705b6b9d3d23d94a7a8b545487972c44ef79a0a5c78dd7dce27","name":"Konstantin De Winter","registered_at":"2026-06-12T00:48:09Z","symbol":"NIM0147019","token_address":"0xb3dc2e9a539a48c773f66b1a39f59d19694891e1","type":"artist","uuid":"7068735c-c8ff-470a-89d3-a49a884e985e"}
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 0xfee3c59c35160705b6b9d3d23d94a7a8b545487972c44ef79a0a5c78dd7dce27. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7068735c-c8ff-470a-89d3-a49a884e985e.json and https://artists.proofprofile.net/proofs/artist/7068735c-c8ff-470a-89d3-a49a884e985e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xfee3c59c35160705b6b9d3d23d94a7a8b545487972c44ef79a0a5c78dd7dce27","name":"Konstantin De Winter","registered_at":"2026-06-12T00:48:09Z","symbol":"NIM0147019","token_address":"0xb3dc2e9a539a48c773f66b1a39f59d19694891e1","type":"artist","uuid":"7068735c-c8ff-470a-89d3-a49a884e985e"}
album: In Truth
  type: MusicAlbum
  date published: 2024-07-08
album: The Promise
  type: MusicAlbum
  date published: 2024-11-25