Chris J
type: MusicGroup
popularity: 4
followers: 206
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7450265a1220b1deb6141e6e05c960c795205b6a2cbac70893b7e287d2fc55cc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/24508bb8-4e75-4d47-b36e-a5de4dd8970d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/24508bb8-4e75-4d47-b36e-a5de4dd8970d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/24508bb8-4e75-4d47-b36e-a5de4dd8970d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7450265a1220b1deb6141e6e05c960c795205b6a2cbac70893b7e287d2fc55cc","name":"Chris J","registered_at":"2026-06-16T02:05:26Z","symbol":"NIM0903328","token_address":"0xa9df41f49c6ae77f33b4c109cc27c55e13abc1e4","type":"artist","uuid":"24508bb8-4e75-4d47-b36e-a5de4dd8970d"}
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 0x7450265a1220b1deb6141e6e05c960c795205b6a2cbac70893b7e287d2fc55cc. Chain 2 (Bitcoin): anchored in block 953947 (2026-06-16T13:14:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/24508bb8-4e75-4d47-b36e-a5de4dd8970d.json and https://artists.proofprofile.net/proofs/artist/24508bb8-4e75-4d47-b36e-a5de4dd8970d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:14:26Z
  text: {"copyright_id":"0x7450265a1220b1deb6141e6e05c960c795205b6a2cbac70893b7e287d2fc55cc","name":"Chris J","registered_at":"2026-06-16T02:05:26Z","symbol":"NIM0903328","token_address":"0xa9df41f49c6ae77f33b4c109cc27c55e13abc1e4","type":"artist","uuid":"24508bb8-4e75-4d47-b36e-a5de4dd8970d"}
album: Baby
  type: MusicAlbum
  date published: 2022-03-06
album: Quindi
  type: MusicAlbum
  date published: 2022-08-26
album: Quel Ti Amo
  type: MusicAlbum
  date published: 2022-11-25
album: Il mio G
  type: MusicAlbum
  date published: 2023-02-24
album: MOLDOVAN
  type: MusicAlbum
  date published: 2023-06-02
  track: MOLDOVAN
    type: MusicRecording
    duration: PT2M34S
    duration ms: 154800
    explicit: true
    by artist: Chris J
    in album: MOLDOVAN
      type: MusicAlbum
      date published: 2023-06-02
    isrc code: TCAHC2339870
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T11:21:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8235b9f2228e57876f0d094662e480d851ff67948f87ddea7e7feaefc9dafaf6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958544
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958544
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHC2339870
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T12:14:37Z
    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 0x8235b9f2228e57876f0d094662e480d851ff67948f87ddea7e7feaefc9dafaf6. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/TCAHC2339870.
      date published: 2026-07-18T12:14:37Z
    audio: MOLDOVAN
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.047
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.899
      additional property: Energy
        type: PropertyValue
        value: 0.423
      additional property: Speechiness
        type: PropertyValue
        value: 0.369
      additional property: Acousticness
        type: PropertyValue
        value: 0.157
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.094
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.424
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.986
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ferro
  type: MusicAlbum
  date published: 2024-01-26
album: ALO PRONTO
  type: MusicAlbum
  date published: 2024-08-02
album: I GOT IT
  type: MusicAlbum
  date published: 2025-03-21
album: MASSA
  type: MusicAlbum
  date published: 2025-08-18