Charlie Jacoby
type: MusicGroup
popularity: 3
followers: 159
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9db99de7433a886de7c335e86436312e4a3a226e773223025b4a7f8a5cf9d8a0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c93d85c6-b6a9-4ae6-8b34-bac16e46f4d7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c93d85c6-b6a9-4ae6-8b34-bac16e46f4d7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c93d85c6-b6a9-4ae6-8b34-bac16e46f4d7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9db99de7433a886de7c335e86436312e4a3a226e773223025b4a7f8a5cf9d8a0","name":"Charlie Jacoby","registered_at":"2026-06-20T22:06:47Z","symbol":"NIM1729008","token_address":"0x4b053da1dbf1f3585b81fecf2238b7278e984d6a","type":"artist","uuid":"c93d85c6-b6a9-4ae6-8b34-bac16e46f4d7"}
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 0x9db99de7433a886de7c335e86436312e4a3a226e773223025b4a7f8a5cf9d8a0. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c93d85c6-b6a9-4ae6-8b34-bac16e46f4d7.json and https://artists.proofprofile.net/proofs/artist/c93d85c6-b6a9-4ae6-8b34-bac16e46f4d7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0x9db99de7433a886de7c335e86436312e4a3a226e773223025b4a7f8a5cf9d8a0","name":"Charlie Jacoby","registered_at":"2026-06-20T22:06:47Z","symbol":"NIM1729008","token_address":"0x4b053da1dbf1f3585b81fecf2238b7278e984d6a","type":"artist","uuid":"c93d85c6-b6a9-4ae6-8b34-bac16e46f4d7"}
album: Phases
  type: MusicAlbum
  date published: 2021-10-10
album: Mr. Weatherman / Horizon Line
  type: MusicAlbum
  date published: 2022-08-11
album: 8:08
  type: MusicAlbum
  date published: 2023-06-23
album: Red
  type: MusicAlbum
  date published: 2025-02-14
  track: Red
    type: MusicRecording
    duration: PT4M7S
    duration ms: 247825
    explicit: false
    by artist: Charlie Jacoby
    in album: Red
      type: MusicAlbum
      date published: 2025-02-14
    isrc code: QZES52546252
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T22:06:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xedbcf45258f96792c536cab07cdb99ba5005667fd3e50fa02d769044856f4f0f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958690
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958690
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52546252
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T07:14:39Z
    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 0xedbcf45258f96792c536cab07cdb99ba5005667fd3e50fa02d769044856f4f0f. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZES52546252.
      date published: 2026-07-19T07:14:39Z
    audio: Red
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 183.729
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.5
      additional property: Energy
        type: PropertyValue
        value: 0.338
      additional property: Speechiness
        type: PropertyValue
        value: 0.134
      additional property: Acousticness
        type: PropertyValue
        value: 0.736
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.059
      additional property: Liveness
        type: PropertyValue
        value: 0.092
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.527
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.515
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major