53PUNK
type: MusicGroup
genre: j-rap
popularity: 10
followers: 125
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29eceafd5a834d3cecef75bde6f95e172322a2fa331ff30c0b9b965e9fa7d880
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954069
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954069
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7aa6cbba-120a-42da-a0b1-299c69cdbc39.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7aa6cbba-120a-42da-a0b1-299c69cdbc39.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7aa6cbba-120a-42da-a0b1-299c69cdbc39
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:30:25Z
additional property: OTSCanonicalRecord
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 0x29eceafd5a834d3cecef75bde6f95e172322a2fa331ff30c0b9b965e9fa7d880. Chain 2 (Bitcoin): anchored in block 954069 (2026-06-17T08:30:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7aa6cbba-120a-42da-a0b1-299c69cdbc39.json and https://artists.proofprofile.net/proofs/artist/7aa6cbba-120a-42da-a0b1-299c69cdbc39.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:30:25Z
album: J.TALK
  type: MusicAlbum
  date published: 2021-04-29
album: LAME ERA (feat. Kota Nakano)
  type: MusicAlbum
  date published: 2022-02-22
album: Sensitivity (feat. june stag)
  type: MusicAlbum
  date published: 2022-03-22
album: NEW CORE (feat. 49 and REMNES)
  type: MusicAlbum
  date published: 2022-04-22
album: I am who I am
  type: MusicAlbum
  date published: 2023-02-22
album: L'GO (feat. SARYU)
  type: MusicAlbum
  date published: 2023-08-27
album: L'GO (feat. SARYU)
  type: MusicAlbum
  date published: 2023-08-27
album: BABEL
  type: MusicAlbum
  date published: 2023-09-30
album: BABEL
  type: MusicAlbum
  date published: 2023-09-30
album: SAKEBEY
  type: MusicAlbum
  date published: 2024-06-01
album: IM IN THE ST
  type: MusicAlbum
  date published: 2025-02-21
album: IM IN THE ST
  type: MusicAlbum
  date published: 2025-03-08
album: IM IN THE ST
  type: MusicAlbum
  date published: 2025-03-08
  track: crib (feat. BAKU, AKI & PB)
    type: MusicRecording
    duration: PT4M34S
    duration ms: 274000
    explicit: true
    by artist: 53PUNK
    in album: IM IN THE ST
      type: MusicAlbum
      date published: 2025-03-08
    genre: j-rap
    isrc code: TCJPE2513854
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T23:11:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x841990c56486447ea69a6d7e828833aed34ec3718793ab8ac903f85d39e1f6c7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956420
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956420
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPE2513854
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T00:42:11Z
    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 0x841990c56486447ea69a6d7e828833aed34ec3718793ab8ac903f85d39e1f6c7. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/TCJPE2513854.
      date published: 2026-07-03T00:42:11Z
    audio: crib (feat. BAKU, AKI & PB)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 141.824
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.738
      additional property: Energy
        type: PropertyValue
        value: 0.559
      additional property: Speechiness
        type: PropertyValue
        value: 0.225
      additional property: Acousticness
        type: PropertyValue
        value: 0.385
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.067
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.719
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.057
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: SazaNami
  type: MusicAlbum
  date published: 2025-10-25
album: SazaNami
  type: MusicAlbum
  date published: 2025-10-25