JT Royster
type: MusicGroup
popularity: 5
followers: 574
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe2c4f4906e749eebce536a8f08458e7a81ac1cad490aa2514b2ae40662997989
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/af50e20b-3ed0-4f35-9f4a-029fae43e80d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af50e20b-3ed0-4f35-9f4a-029fae43e80d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/af50e20b-3ed0-4f35-9f4a-029fae43e80d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe2c4f4906e749eebce536a8f08458e7a81ac1cad490aa2514b2ae40662997989","name":"JT Royster","registered_at":"2026-06-20T11:21:51Z","symbol":"NIM1601655","token_address":"0x7b316eecf03c5a1420b6e9bd63659ef8b728c8d7","type":"artist","uuid":"af50e20b-3ed0-4f35-9f4a-029fae43e80d"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c4f4906e749eebce536a8f08458e7a81ac1cad490aa2514b2ae40662997989. 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/af50e20b-3ed0-4f35-9f4a-029fae43e80d.json and https://artists.proofprofile.net/proofs/artist/af50e20b-3ed0-4f35-9f4a-029fae43e80d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0xe2c4f4906e749eebce536a8f08458e7a81ac1cad490aa2514b2ae40662997989","name":"JT Royster","registered_at":"2026-06-20T11:21:51Z","symbol":"NIM1601655","token_address":"0x7b316eecf03c5a1420b6e9bd63659ef8b728c8d7","type":"artist","uuid":"af50e20b-3ed0-4f35-9f4a-029fae43e80d"}
album: A View
  type: MusicAlbum
  date published: 2009-11-01
  track: A View
    type: MusicRecording
    duration: PT2M55S
    duration ms: 175800
    explicit: false
    by artist: JT Royster
    in album: A View
      type: MusicAlbum
      date published: 2009-11-01
    isrc code: QZHN42050682
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T06:16:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4fb3cb972f211753bd464543b0910dda6cfcf139e50bb7801c636a15b07387cb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958510
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958510
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42050682
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T06:38:22Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fb3cb972f211753bd464543b0910dda6cfcf139e50bb7801c636a15b07387cb. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42050682.
      date published: 2026-07-18T06:38:22Z
    audio: A View
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 185.673
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.286
      additional property: Energy
        type: PropertyValue
        value: 0.109
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.867
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.014
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.165
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.948
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: i will form
  type: MusicAlbum
  date published: 2012-11-01
album: 3 days
  type: MusicAlbum
  date published: 2012-11-01
album: Diamond
  type: MusicAlbum
  date published: 2020-04-29
album: Garden Knife
  type: MusicAlbum
  date published: 2020-06-26
album: Yours to Keep
  type: MusicAlbum
  date published: 2020-10-18
album: secrets
  type: MusicAlbum
  date published: 2021-04-03
album: thank you
  type: MusicAlbum
  date published: 2024-05-10