Johnny Preston
type: MusicGroup
genre: doo-wop
genre: rockabilly
description: John Preston Courville (August 18, 1939 – March 4, 2011), known professionally as Johnny Preston, was an American rock and roll singer, best known for his 1959 international number one hit "Running Be
popularity: 39
followers: 20808
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee3fea736b50ca358f27b58730e78c2ef30137d98b40ddf70a0bb3304a364125
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/b09475e8-4c73-44f3-96ff-779905b8ac46.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b09475e8-4c73-44f3-96ff-779905b8ac46.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b09475e8-4c73-44f3-96ff-779905b8ac46
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xee3fea736b50ca358f27b58730e78c2ef30137d98b40ddf70a0bb3304a364125","name":"Johnny Preston","registered_at":"2026-06-12T07:26:02Z","symbol":"NIM0227749","token_address":"0x54eedbed0fea43cda8135d3103f234e672c9e11b","type":"artist","uuid":"b09475e8-4c73-44f3-96ff-779905b8ac46"}
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 0xee3fea736b50ca358f27b58730e78c2ef30137d98b40ddf70a0bb3304a364125. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b09475e8-4c73-44f3-96ff-779905b8ac46.json and https://artists.proofprofile.net/proofs/artist/b09475e8-4c73-44f3-96ff-779905b8ac46.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xee3fea736b50ca358f27b58730e78c2ef30137d98b40ddf70a0bb3304a364125","name":"Johnny Preston","registered_at":"2026-06-12T07:26:02Z","symbol":"NIM0227749","token_address":"0x54eedbed0fea43cda8135d3103f234e672c9e11b","type":"artist","uuid":"b09475e8-4c73-44f3-96ff-779905b8ac46"}
album: ROCK
  type: MusicAlbum
  date published: 1960-12-03
track: Charming Billy
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172520
  explicit: false
  by artist: Andy Lee Lang
  by artist: Johnny Preston
  in album: Together
    type: MusicAlbum
    date published: 2001
  popularity: 11
  isrc code: AT0951000117
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-22T16:15:45+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x1e1dcfffe1488ffc3e60a64c662b7a529467b0b6a164817aed76e75fff7a1b98
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    value: 959155
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959155
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AT0951000117
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-22T19:11:13Z
  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 0x1e1dcfffe1488ffc3e60a64c662b7a529467b0b6a164817aed76e75fff7a1b98. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:11:13Z), 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/AT0951000117.
    date published: 2026-07-22T19:11:13Z
  audio: Charming Billy
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 178.235
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.391
    additional property: Energy
      type: PropertyValue
      value: 0.877
    additional property: Speechiness
      type: PropertyValue
      value: 0.072
    additional property: Acousticness
      type: PropertyValue
      value: 0.506
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.263
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.947
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.571
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Minor