Matty Buxton
type: MusicGroup
popularity: 3
followers: 563
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2650971ebfba2bb82a7372f3472ad99f9f55e8f14f86cf11126e61e4c015340a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/73ab6a76-c8ee-424e-b778-9cf87d33ce3a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/73ab6a76-c8ee-424e-b778-9cf87d33ce3a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/73ab6a76-c8ee-424e-b778-9cf87d33ce3a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2650971ebfba2bb82a7372f3472ad99f9f55e8f14f86cf11126e61e4c015340a","name":"Matty Buxton","registered_at":"2026-06-17T06:00:42Z","symbol":"NIM1303141","token_address":"0xead3d0b8fca6624600d1051eccc90ae5992a1bdf","type":"artist","uuid":"73ab6a76-c8ee-424e-b778-9cf87d33ce3a"}
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 0x2650971ebfba2bb82a7372f3472ad99f9f55e8f14f86cf11126e61e4c015340a. 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/73ab6a76-c8ee-424e-b778-9cf87d33ce3a.json and https://artists.proofprofile.net/proofs/artist/73ab6a76-c8ee-424e-b778-9cf87d33ce3a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x2650971ebfba2bb82a7372f3472ad99f9f55e8f14f86cf11126e61e4c015340a","name":"Matty Buxton","registered_at":"2026-06-17T06:00:42Z","symbol":"NIM1303141","token_address":"0xead3d0b8fca6624600d1051eccc90ae5992a1bdf","type":"artist","uuid":"73ab6a76-c8ee-424e-b778-9cf87d33ce3a"}
album: White Tee
  type: MusicAlbum
  date published: 2021-04-02
album: Going Blind
  type: MusicAlbum
  date published: 2021-05-28
album: Something Like That
  type: MusicAlbum
  date published: 2021-08-20
album: Ride It Out
  type: MusicAlbum
  date published: 2021-10-29
album: Ride It Out
  type: MusicAlbum
  date published: 2021-10-29
album: Ride It Out
  type: MusicAlbum
  date published: 2021-10-29
album: Guessing Games
  type: MusicAlbum
  date published: 2023-02-18
album: Guessing Games
  type: MusicAlbum
  date published: 2023-02-18
album: Guessing Games
  type: MusicAlbum
  date published: 2023-02-18
album: With You
  type: MusicAlbum
  date published: 2023-06-02
album: With You
  type: MusicAlbum
  date published: 2023-06-02
album: Sober
  type: MusicAlbum
  date published: 2023-09-22
album: Either Way
  type: MusicAlbum
  date published: 2023-10-25
album: EITHER WAY
  type: MusicAlbum
  date published: 2023-12-01