Just Joce
type: MusicGroup
popularity: 3
followers: 68
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6351bbdf36305016495936b48fec1c57e2b5f1db41eb58491a2f0db2b329bd2d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954573
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954573
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b4ed0f66-0d87-4a1e-a106-4933365d560d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b4ed0f66-0d87-4a1e-a106-4933365d560d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b4ed0f66-0d87-4a1e-a106-4933365d560d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T15:45:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6351bbdf36305016495936b48fec1c57e2b5f1db41eb58491a2f0db2b329bd2d","name":"Just Joce","registered_at":"2026-06-20T14:23:00Z","symbol":"NIM1629551","token_address":"0x7a0d632593abb744df3375061dcdb01fec96bfd3","type":"artist","uuid":"b4ed0f66-0d87-4a1e-a106-4933365d560d"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6351bbdf36305016495936b48fec1c57e2b5f1db41eb58491a2f0db2b329bd2d. Chain 2 (Bitcoin): anchored in block 954573 (2026-06-20T15:45:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b4ed0f66-0d87-4a1e-a106-4933365d560d.json and https://artists.proofprofile.net/proofs/artist/b4ed0f66-0d87-4a1e-a106-4933365d560d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T15:45:29Z
  text: {"copyright_id":"0x6351bbdf36305016495936b48fec1c57e2b5f1db41eb58491a2f0db2b329bd2d","name":"Just Joce","registered_at":"2026-06-20T14:23:00Z","symbol":"NIM1629551","token_address":"0x7a0d632593abb744df3375061dcdb01fec96bfd3","type":"artist","uuid":"b4ed0f66-0d87-4a1e-a106-4933365d560d"}
album: Crushing Blows
  type: MusicAlbum
  date published: 2011-12-28
album: Breaking Fences
  type: MusicAlbum
  date published: 2011-12-28
album: Suavemente
  type: MusicAlbum
  date published: 2014-05-01
album: Cover Me
  type: MusicAlbum
  date published: 2017-06-26
album: Waltzing Back
  type: MusicAlbum
  date published: 2019-10-18
album: Take My Fall
  type: MusicAlbum
  date published: 2020-12-30
album: Fade Into You
  type: MusicAlbum
  date published: 2021-06-18
album: Everything's Ginger
  type: MusicAlbum
  date published: 2021-07-05
album: Some People Call Me Maurice
  type: MusicAlbum
  date published: 2023-02-02
album: Apocalypse
  type: MusicAlbum
  date published: 2023-12-13
  track: Apocalypse
    type: MusicRecording
    duration: PT4M29S
    duration ms: 269480
    explicit: false
    by artist: Just Joce
    in album: Apocalypse
      type: MusicAlbum
      date published: 2023-12-13
    isrc code: TCAHU2497918
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T07:56:52+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x92f8c2b17405fe63aaa24a5bd85d5f9380b3d58e4432e351886168b49e960db6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958520
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958520
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHU2497918
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T08:19:09Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f8c2b17405fe63aaa24a5bd85d5f9380b3d58e4432e351886168b49e960db6. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/TCAHU2497918.
      date published: 2026-07-18T08:19:09Z
    audio: Apocalypse
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 97.724
      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: 0.37
      additional property: Energy
        type: PropertyValue
        value: 0.235
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.087
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.442
      additional property: Liveness
        type: PropertyValue
        value: 0.07
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.215
      additional property: Loudness (dB)
        type: PropertyValue
        value: -19.313
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Freedom
  type: MusicAlbum
  date published: 2024-04-19
album: Meditate
  type: MusicAlbum
  date published: 2024-04-22
album: Infinite
  type: MusicAlbum
  date published: 2024-08-09
album: Midnight Confession
  type: MusicAlbum
  date published: 2025-04-05
album: Rewind (Side B) [Live From Casa OG]
  type: MusicAlbum
  date published: 2025-04-09
album: Rewind (Side A)
  type: MusicAlbum
  date published: 2025-04-09
album: Sides
  type: MusicAlbum
  date published: 2025-05-13
album: Queen of Calm
  type: MusicAlbum
  date published: 2025-06-06
album: Unstoppable
  type: MusicAlbum
  date published: 2025-08-01
album: Boss Moves
  type: MusicAlbum
  date published: 2025-08-02
album: Back to Basics
  type: MusicAlbum
  date published: 2025-08-03
album: Loud
  type: MusicAlbum
  date published: 2025-08-12
album: COGS
  type: MusicAlbum
  date published: 2025-08-24
album: Big Happy
  type: MusicAlbum
  date published: 2025-08-27
album: Dada
  type: MusicAlbum
  date published: 2025-08-27
album: Misdirected
  type: MusicAlbum
  date published: 2025-09-08
album: Fury
album: Prove Me Wrong
album: Life
album: The Real OG
album: Stars

Fury
type: MusicAlbum
date published: 2025-09-11

Prove Me Wrong
type: MusicAlbum
date published: 2025-09-13

Life
type: MusicAlbum
date published: 2025-10-02

The Real OG
type: MusicAlbum
date published: 2025-10-03

Stars
type: MusicAlbum
date published: 2025-10-08