Ton Wolter
type: MusicGroup
popularity: 2
followers: 42
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa40d344bef2d2387f4832ffd048ac7ef51956078606668151f560b2c2fc760e3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ae2b271b-b2ea-426e-aef6-e51e1e945b16.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ae2b271b-b2ea-426e-aef6-e51e1e945b16.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ae2b271b-b2ea-426e-aef6-e51e1e945b16
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa40d344bef2d2387f4832ffd048ac7ef51956078606668151f560b2c2fc760e3","name":"Ton Wolter","registered_at":"2026-06-20T10:47:31Z","symbol":"NIM1596046","token_address":"0x523f818b091e35ed9a6212c5f58a8bcec05fd855","type":"artist","uuid":"ae2b271b-b2ea-426e-aef6-e51e1e945b16"}
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 0xa40d344bef2d2387f4832ffd048ac7ef51956078606668151f560b2c2fc760e3. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ae2b271b-b2ea-426e-aef6-e51e1e945b16.json and https://artists.proofprofile.net/proofs/artist/ae2b271b-b2ea-426e-aef6-e51e1e945b16.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0xa40d344bef2d2387f4832ffd048ac7ef51956078606668151f560b2c2fc760e3","name":"Ton Wolter","registered_at":"2026-06-20T10:47:31Z","symbol":"NIM1596046","token_address":"0x523f818b091e35ed9a6212c5f58a8bcec05fd855","type":"artist","uuid":"ae2b271b-b2ea-426e-aef6-e51e1e945b16"}
album: Keep On Smiling
  type: MusicAlbum
  date published: 2018-06-07
album: Keep On Smiling
  type: MusicAlbum
  date published: 2018-06-07
album: Danke Schön
  type: MusicAlbum
  date published: 2025-02-12