PapuV8
type: MusicGroup
popularity: 6
followers: 127
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38be02647413a67b35b87f45fdfad67ace0f25e16e7cd5f04ac84481e7904c94
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cc45b082-05f9-457d-828e-e11d4c759c18.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cc45b082-05f9-457d-828e-e11d4c759c18.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cc45b082-05f9-457d-828e-e11d4c759c18
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
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 0x38be02647413a67b35b87f45fdfad67ace0f25e16e7cd5f04ac84481e7904c94. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cc45b082-05f9-457d-828e-e11d4c759c18.json and https://artists.proofprofile.net/proofs/artist/cc45b082-05f9-457d-828e-e11d4c759c18.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
album: PapuV8 x YM CLOUD x Capone (Bonnie and Clyde)
  type: MusicAlbum
  date published: 2023-09-26
album: SERA DEAL
  type: MusicAlbum
  date published: 2023-09-26
album: Kenta Cumii
  type: MusicAlbum
  date published: 2023-09-26
  track: Kenta Cumii
    type: MusicRecording
    duration: PT2M40S
    duration ms: 160285
    explicit: true
    by artist: PapuV8
    in album: Kenta Cumii
      type: MusicAlbum
      date published: 2023-09-26
    isrc code: QZTB32361270
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T16:21:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf31a9345c497d25aff44c699e92cbe7a5f948be071fcf5f72793f4515886b3b1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958761
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958761
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB32361270
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T17:49:48Z
    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 0xf31a9345c497d25aff44c699e92cbe7a5f948be071fcf5f72793f4515886b3b1. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/QZTB32361270.
      date published: 2026-07-19T17:49:48Z
    audio: Kenta Cumii
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.955
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.911
      additional property: Energy
        type: PropertyValue
        value: 0.712
      additional property: Speechiness
        type: PropertyValue
        value: 0.538
      additional property: Acousticness
        type: PropertyValue
        value: 0.195
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.301
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.609
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.289
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: MASHA TEMPO
  type: MusicAlbum
  date published: 2023-09-27
album: Ribun Ganga
  type: MusicAlbum
  date published: 2023-09-27
album: Curashi
  type: MusicAlbum
  date published: 2023-09-27
album: FLOW DI HODEDO
  type: MusicAlbum
  date published: 2023-09-27
album: Mall In Love
  type: MusicAlbum
  date published: 2023-09-28
album: DEN BO WOWO pt1
  type: MusicAlbum
  date published: 2023-10-09
album: DEN BO WOWO pt2
  type: MusicAlbum
  date published: 2023-10-09
album: Nami Un TIP
  type: MusicAlbum
  date published: 2023-10-16
album: HASI KABA
  type: MusicAlbum
  date published: 2023-10-16
album: KOI CLAP
  type: MusicAlbum
  date published: 2023-10-16
album: STIMA CAYA
  type: MusicAlbum
  date published: 2023-11-13
album: Biba na Pas
  type: MusicAlbum
  date published: 2023-11-17
album: GARA KICK
  type: MusicAlbum
  date published: 2023-11-17
album: UNDA BOTA
  type: MusicAlbum
  date published: 2024-03-21
album: Lantada
  type: MusicAlbum
  date published: 2024-03-21
album: Keda Jamami
  type: MusicAlbum
  date published: 2024-03-21
album: GUN KIFO
  type: MusicAlbum
  date published: 2024-03-25
album: SET UP
  type: MusicAlbum
  date published: 2024-04-16
album: Bek den Tempo
  type: MusicAlbum
  date published: 2024-05-26
album: Bitch eta
  type: MusicAlbum
  date published: 2024-05-26
album: KEDA RUSTIG
  type: MusicAlbum
  date published: 2024-06-24
album: KI MISHI
  type: MusicAlbum
  date published: 2024-07-06
album: PRETENDE
  type: MusicAlbum
  date published: 2024-07-08
album: SUBI KEN
  type: MusicAlbum
  date published: 2024-07-22
album: Cua Beef
album: Papia nah
album: KEDA RUSTIG Pt. 2
album: PASADO
album: BODY TA KAI
album: BEEF RIMEX
album: AVISO
album: DISS TRACK
album: FREEBARS
album: FRUSTA
album: BAD MAN?
album: DESPENSAMI
album: MAMA
album: Connect

Cua Beef
type: MusicAlbum
date published: 2024-08-10

Papia nah
type: MusicAlbum
date published: 2024-08-14

KEDA RUSTIG Pt. 2
type: MusicAlbum
date published: 2024-08-28

PASADO
type: MusicAlbum
date published: 2024-10-19

BODY TA KAI
type: MusicAlbum
date published: 2024-11-20

BEEF RIMEX
type: MusicAlbum
date published: 2024-12-04

AVISO
type: MusicAlbum
date published: 2024-12-08

DISS TRACK
type: MusicAlbum
date published: 2024-12-30

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

FRUSTA
type: MusicAlbum
date published: 2025-02-18

BAD MAN?
type: MusicAlbum
date published: 2025-03-29

DESPENSAMI
type: MusicAlbum
date published: 2025-08-12

MAMA
type: MusicAlbum
date published: 2025-08-12

Connect
type: MusicAlbum
date published: 2025-09-05