Matthew J. Ruys
type: MusicGroup
popularity: 2
followers: 49
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e4e6d73645678aa8b208c044807abdea1317790119bdd1d3ff7f6107a215f34
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a161c097-0a56-47e4-8ed8-53d87683505a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a161c097-0a56-47e4-8ed8-53d87683505a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a161c097-0a56-47e4-8ed8-53d87683505a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e4e6d73645678aa8b208c044807abdea1317790119bdd1d3ff7f6107a215f34","name":"Matthew J. Ruys","registered_at":"2026-06-20T05:56:57Z","symbol":"NIM1532148","token_address":"0x7721fa4e3b1cbadff783f5b807f95d6d3bdfa854","type":"artist","uuid":"a161c097-0a56-47e4-8ed8-53d87683505a"}
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 0x0e4e6d73645678aa8b208c044807abdea1317790119bdd1d3ff7f6107a215f34. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a161c097-0a56-47e4-8ed8-53d87683505a.json and https://artists.proofprofile.net/proofs/artist/a161c097-0a56-47e4-8ed8-53d87683505a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x0e4e6d73645678aa8b208c044807abdea1317790119bdd1d3ff7f6107a215f34","name":"Matthew J. Ruys","registered_at":"2026-06-20T05:56:57Z","symbol":"NIM1532148","token_address":"0x7721fa4e3b1cbadff783f5b807f95d6d3bdfa854","type":"artist","uuid":"a161c097-0a56-47e4-8ed8-53d87683505a"}
album: People X People
  type: MusicAlbum
  date published: 2018-11-30
album: People X People (Diamond Field Remix)
  type: MusicAlbum
  date published: 2019-02-01
album: People X People (Von Hertzog Free Speech Remix)
  type: MusicAlbum
  date published: 2019-03-01
album: People X People (Under the Gun Remix)
  type: MusicAlbum
  date published: 2019-06-14
album: Rainbows
  type: MusicAlbum
  date published: 2019-08-24
album: Rainbows (Radio Edit)
  type: MusicAlbum
  date published: 2019-09-13
album: Rainbows (SAI Remix)
  type: MusicAlbum
  date published: 2019-12-20