Steven Legget
type: MusicGroup
popularity: 2
followers: 314
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x728aea0ea532a8be2c471dfcbbd040d8be50c4486764c301e00404c1ed8298a4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953963
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953963
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28493375-5866-492f-81b6-6af1f1c8d7b8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28493375-5866-492f-81b6-6af1f1c8d7b8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/28493375-5866-492f-81b6-6af1f1c8d7b8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T15:12:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x728aea0ea532a8be2c471dfcbbd040d8be50c4486764c301e00404c1ed8298a4","name":"Steven Legget","registered_at":"2026-06-16T03:30:38Z","symbol":"NIM0923671","token_address":"0xef3b9ca676386c46ebdd0ac5ed0a9077184ac491","type":"artist","uuid":"28493375-5866-492f-81b6-6af1f1c8d7b8"}
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 0x728aea0ea532a8be2c471dfcbbd040d8be50c4486764c301e00404c1ed8298a4. Chain 2 (Bitcoin): anchored in block 953968 (2026-06-16T16:01:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/28493375-5866-492f-81b6-6af1f1c8d7b8.json and https://artists.proofprofile.net/proofs/artist/28493375-5866-492f-81b6-6af1f1c8d7b8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:01:49Z
  text: {"copyright_id":"0x728aea0ea532a8be2c471dfcbbd040d8be50c4486764c301e00404c1ed8298a4","name":"Steven Legget","registered_at":"2026-06-16T03:30:38Z","symbol":"NIM0923671","token_address":"0xef3b9ca676386c46ebdd0ac5ed0a9077184ac491","type":"artist","uuid":"28493375-5866-492f-81b6-6af1f1c8d7b8"}
album: Bathhouse
  type: MusicAlbum
  date published: 2019-11-08
album: If You Cannot Try
  type: MusicAlbum
  date published: 2020-03-20