DJ JF DA GM
type: MusicGroup
popularity: 2
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x30eca91cfc6e99609b5579c156d2d9c93e4243499e64705f338f61193a8bc274
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/56de760e-b146-4b9f-92da-3e6676d8c8e4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/56de760e-b146-4b9f-92da-3e6676d8c8e4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/56de760e-b146-4b9f-92da-3e6676d8c8e4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x30eca91cfc6e99609b5579c156d2d9c93e4243499e64705f338f61193a8bc274","name":"DJ JF DA GM","registered_at":"2026-06-16T19:57:55Z","symbol":"NIM1159308","token_address":"0x82a5fd13e789c85b94f96540c51b08d14e8cf8c4","type":"artist","uuid":"56de760e-b146-4b9f-92da-3e6676d8c8e4"}
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 0x30eca91cfc6e99609b5579c156d2d9c93e4243499e64705f338f61193a8bc274. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/56de760e-b146-4b9f-92da-3e6676d8c8e4.json and https://artists.proofprofile.net/proofs/artist/56de760e-b146-4b9f-92da-3e6676d8c8e4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x30eca91cfc6e99609b5579c156d2d9c93e4243499e64705f338f61193a8bc274","name":"DJ JF DA GM","registered_at":"2026-06-16T19:57:55Z","symbol":"NIM1159308","token_address":"0x82a5fd13e789c85b94f96540c51b08d14e8cf8c4","type":"artist","uuid":"56de760e-b146-4b9f-92da-3e6676d8c8e4"}
album: PIQUIZIN DOS DJS
  type: MusicAlbum
  date published: 2022-06-14
album: MEGA 01 DOS CRIA DA GM
  type: MusicAlbum
  date published: 2022-12-13
album: MTG-O NOVINHA SAFADINHA GOSTEI MUITO DE VOÇÊ
  type: MusicAlbum
  date published: 2024-07-01
  track: MTG-O NOVINHA SAFADINHA GOSTEI MUITO DE VOÇÊ
    type: MusicRecording
    duration: PT3M7S
    duration ms: 187384
    explicit: true
    by artist: DJ JF DA GM
    in album: MTG-O NOVINHA SAFADINHA GOSTEI MUITO DE VOÇÊ
      type: MusicAlbum
      date published: 2024-07-01
    isrc code: BXIV82494372
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T11:33:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x632faa4ab6866f17df6a26004d3d8b7618ab2e93aae3f1fee0e29a67e81e3812
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958873
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958873
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXIV82494372
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T11:48:10Z
    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 0x632faa4ab6866f17df6a26004d3d8b7618ab2e93aae3f1fee0e29a67e81e3812. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), 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/BXIV82494372.
      date published: 2026-07-20T11:48:10Z
    audio: MTG-O NOVINHA SAFADINHA GOSTEI MUITO DE VOÇÊ
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.228
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.914
      additional property: Energy
        type: PropertyValue
        value: 0.681
      additional property: Speechiness
        type: PropertyValue
        value: 0.128
      additional property: Acousticness
        type: PropertyValue
        value: 0.384
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.011
      additional property: Liveness
        type: PropertyValue
        value: 0.18
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.633
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.015
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major