Yo Preston
type: MusicGroup
popularity: 27
followers: 812
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x18097c49a6dd9a4ba7297309ce6d876c10f743d13854ffa622ee2343558c1b73
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/77e8fb0e-afa0-4f72-94ee-8913440dc03f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/77e8fb0e-afa0-4f72-94ee-8913440dc03f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/77e8fb0e-afa0-4f72-94ee-8913440dc03f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x18097c49a6dd9a4ba7297309ce6d876c10f743d13854ffa622ee2343558c1b73","name":"Yo Preston","registered_at":"2026-06-12T01:25:51Z","symbol":"NIM0156214","token_address":"0xdc9edcc5c9a62d5601beded88fd96fa4d131cd3b","type":"artist","uuid":"77e8fb0e-afa0-4f72-94ee-8913440dc03f"}
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 0x18097c49a6dd9a4ba7297309ce6d876c10f743d13854ffa622ee2343558c1b73. 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/77e8fb0e-afa0-4f72-94ee-8913440dc03f.json and https://artists.proofprofile.net/proofs/artist/77e8fb0e-afa0-4f72-94ee-8913440dc03f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x18097c49a6dd9a4ba7297309ce6d876c10f743d13854ffa622ee2343558c1b73","name":"Yo Preston","registered_at":"2026-06-12T01:25:51Z","symbol":"NIM0156214","token_address":"0xdc9edcc5c9a62d5601beded88fd96fa4d131cd3b","type":"artist","uuid":"77e8fb0e-afa0-4f72-94ee-8913440dc03f"}
album: Love Yourself vs. F*CK Yourself (Love Yourself Response)
  type: MusicAlbum
  date published: 2015-11-06
album: Love Yourself vs F*CK Yourself
  type: MusicAlbum
  date published: 2015-12-21
album: Closer vs. Fast Car
  type: MusicAlbum
  date published: 2016-07-01
album: Closer vs Fast Car
  type: MusicAlbum
  date published: 2016-09-30
album: Controlla vs. 7 Days
  type: MusicAlbum
  date published: 2016-11-11
album: Controlla Vs 7 Days
  type: MusicAlbum
  date published: 2016-11-17
album: Castle on the Hill
  type: MusicAlbum
  date published: 2017-01-17
album: Covers
  type: MusicAlbum
  date published: 2017-02-01
album: Covers
  type: MusicAlbum
  date published: 2017-02-01
album: Covers
  type: MusicAlbum
  date published: 2017-02-01
album: Wild Thoughts vs Maria Maria (feat. Georgia Box)
  type: MusicAlbum
  date published: 2017-07-28
album: Covers
  type: MusicAlbum
  date published: 2017-12-12