Jon Howard
type: MusicGroup
description: Jonathan Michael Howard (born April 27, 1985, in Mechanicsburg, Pennsylvania) is an American musician, songwriter, mixing engineer, record producer and entrepreneur. Career Early years In 2004, shor
popularity: 27
followers: 1496
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x95386d155bf70064ab0e9da0fd7017b01a76bd2138d225cb0d22af31fe1a0739
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/614a498f-67ca-4b70-9c48-725b62cc17e7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/614a498f-67ca-4b70-9c48-725b62cc17e7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/614a498f-67ca-4b70-9c48-725b62cc17e7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x95386d155bf70064ab0e9da0fd7017b01a76bd2138d225cb0d22af31fe1a0739","name":"Jon Howard","registered_at":"2026-06-11T22:45:25Z","symbol":"NIM0126117","token_address":"0x0cfc1c3b337e8796e5973f41281480e8108de22d","type":"artist","uuid":"614a498f-67ca-4b70-9c48-725b62cc17e7"}
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 0x95386d155bf70064ab0e9da0fd7017b01a76bd2138d225cb0d22af31fe1a0739. 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/614a498f-67ca-4b70-9c48-725b62cc17e7.json and https://artists.proofprofile.net/proofs/artist/614a498f-67ca-4b70-9c48-725b62cc17e7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x95386d155bf70064ab0e9da0fd7017b01a76bd2138d225cb0d22af31fe1a0739","name":"Jon Howard","registered_at":"2026-06-11T22:45:25Z","symbol":"NIM0126117","token_address":"0x0cfc1c3b337e8796e5973f41281480e8108de22d","type":"artist","uuid":"614a498f-67ca-4b70-9c48-725b62cc17e7"}
album: In the Air Tonight
  type: MusicAlbum
  date published: 2019-09-01
album: Can't Stop
  type: MusicAlbum
  date published: 2019-10-21
  track: Can't Stop
    type: MusicRecording
    duration: PT3M13S
    duration ms: 193978
    explicit: false
    by artist: Jon Howard
    in album: Can't Stop
      type: MusicAlbum
      date published: 2019-10-21
    isrc code: QZHN71990271
    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN71990271
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T21:26:22Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa28fe005112b575a83213a8a9fefa031231837b96e02254ae09f399523e9b44c. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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/QZHN71990271.
      date published: 2026-07-12T21:26:22Z
    audio: Can't Stop
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.301
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.508
      additional property: Energy
        type: PropertyValue
        value: 0.725
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.096
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.065
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.708
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.275
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major