Jonah Carden
type: MusicGroup
genre: blues
popularity: 7
followers: 494
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6529d7b22908e2bf1a7220065dbae40e87f63afecca66fa39b755735585efd75
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/beec2f59-17b6-4b22-a30b-6a16e3944392.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/beec2f59-17b6-4b22-a30b-6a16e3944392.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/beec2f59-17b6-4b22-a30b-6a16e3944392
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6529d7b22908e2bf1a7220065dbae40e87f63afecca66fa39b755735585efd75","name":"Jonah Carden","registered_at":"2026-06-20T18:33:54Z","symbol":"NIM1680397","token_address":"0xdb47250fcf39e768915e13bc5f4717ebf7388034","type":"artist","uuid":"beec2f59-17b6-4b22-a30b-6a16e3944392"}
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 0x6529d7b22908e2bf1a7220065dbae40e87f63afecca66fa39b755735585efd75. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/beec2f59-17b6-4b22-a30b-6a16e3944392.json and https://artists.proofprofile.net/proofs/artist/beec2f59-17b6-4b22-a30b-6a16e3944392.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x6529d7b22908e2bf1a7220065dbae40e87f63afecca66fa39b755735585efd75","name":"Jonah Carden","registered_at":"2026-06-20T18:33:54Z","symbol":"NIM1680397","token_address":"0xdb47250fcf39e768915e13bc5f4717ebf7388034","type":"artist","uuid":"beec2f59-17b6-4b22-a30b-6a16e3944392"}
album: The Great Depression
  type: MusicAlbum
  date published: 2010-03-08
album: Last Train Home
  type: MusicAlbum
  date published: 2016-11-12
album: Last Train Home
  type: MusicAlbum
  date published: 2018-06-29
album: Last Train Home
  type: MusicAlbum
  date published: 2018-06-29
album: Isolation
  type: MusicAlbum
  date published: 2020-04-13
album: King Vulture
  type: MusicAlbum
  date published: 2020-10-31
album: King Vulture
  type: MusicAlbum
  date published: 2020-10-31
album: Midnight Blue
  type: MusicAlbum
  date published: 2021-07-23
album: Midnight Blue
  type: MusicAlbum
  date published: 2021-07-23
album: Her Ghost
  type: MusicAlbum
  date published: 2021-10-15
album: Hands of Time
  type: MusicAlbum
  date published: 2022-12-09
  track: Midnight Blue
    type: MusicRecording
    duration: PT5M15S
    duration ms: 315373
    explicit: false
    by artist: Jonah Carden
    in album: Hands of Time
      type: MusicAlbum
      date published: 2022-12-09
    genre: blues
    isrc code: TCAFQ2144157
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-14T23:39:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7e810b2a62959150bdcbdf62455e3430dd38c8f7f44f901c583ce4ab5e25ac80
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958086
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958086
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFQ2144157
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T02:55:47Z
    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 0x7e810b2a62959150bdcbdf62455e3430dd38c8f7f44f901c583ce4ab5e25ac80. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/TCAFQ2144157.
      date published: 2026-07-15T02:55:47Z
    audio: Midnight Blue
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 79.946
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.698
      additional property: Energy
        type: PropertyValue
        value: 0.278
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.621
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.033
      additional property: Liveness
        type: PropertyValue
        value: 0.097
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.376
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.225
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor