Npjey
type: MusicGroup
popularity: 6
followers: 249
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x56b4629c23a297c5c631e80533ef6c931b31b43dbae669ed8f5b58b42ab52835
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dd8daea7-9106-4e26-bb2e-2eaddba325ae.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dd8daea7-9106-4e26-bb2e-2eaddba325ae.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dd8daea7-9106-4e26-bb2e-2eaddba325ae
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
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 0x56b4629c23a297c5c631e80533ef6c931b31b43dbae669ed8f5b58b42ab52835. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dd8daea7-9106-4e26-bb2e-2eaddba325ae.json and https://artists.proofprofile.net/proofs/artist/dd8daea7-9106-4e26-bb2e-2eaddba325ae.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
album: Narben
  type: MusicAlbum
  date published: 2022-03-11
album: Betrayed
  type: MusicAlbum
  date published: 2022-10-28
album: Slop Top
  type: MusicAlbum
  date published: 2022-11-17
album: Bracelet
  type: MusicAlbum
  date published: 2022-11-28
album: Thot
  type: MusicAlbum
  date published: 2022-12-26
  track: Thot
    type: MusicRecording
    duration: PT2M16S
    duration ms: 136582
    explicit: true
    by artist: Npjey
    in album: Thot
      type: MusicAlbum
      date published: 2022-12-26
    isrc code: GX8LD2276925
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T09:55:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2ed9e5c9b4e7e7ec31024811a926e4bb8ddbbc8e4068c1624b99a29f5a4071bc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8LD2276925
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x2ed9e5c9b4e7e7ec31024811a926e4bb8ddbbc8e4068c1624b99a29f5a4071bc. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GX8LD2276925.
      date published: 2026-07-04T10:04:33Z
    audio: Thot
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 147.03
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.638
      additional property: Energy
        type: PropertyValue
        value: 0.526
      additional property: Speechiness
        type: PropertyValue
        value: 0.072
      additional property: Acousticness
        type: PropertyValue
        value: 0.165
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.19
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.582
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.545
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Codeine Dreams 2
  type: MusicAlbum
  date published: 2023-01-18
album: V2 04:22
  type: MusicAlbum
  date published: 2023-01-29
album: Kalt
  type: MusicAlbum
  date published: 2023-02-25
album: Next up
  type: MusicAlbum
  date published: 2023-04-06
album: Broke Boys
  type: MusicAlbum
  date published: 2023-08-18
album: Porsche cayenne
  type: MusicAlbum
  date published: 2023-09-01
album: DIAMOND LANE
  type: MusicAlbum
  date published: 2023-10-31
album: Wenn du weinst
  type: MusicAlbum
  date published: 2023-12-29
album: Dawg
  type: MusicAlbum
  date published: 2024-02-01
album: Diamond Tip
  type: MusicAlbum
  date published: 2024-02-25
album: Bei dir
  type: MusicAlbum
  date published: 2024-03-01
album: 6 PM
  type: MusicAlbum
  date published: 2024-03-08
album: Porsche Cayenne
  type: MusicAlbum
  date published: 2024-03-15
  track: Porsche Cayenne
    type: MusicRecording
    duration: PT1M22S
    duration ms: 82938
    explicit: true
    by artist: Npjey
    in album: Porsche Cayenne
      type: MusicAlbum
      date published: 2024-03-15
    isrc code: QZHN42481080
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T19:11:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0f69b6ee9bfd00ba17e44dad350d1019bd4b516e346eb18c0386dd6d0d2e6386
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958771
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958771
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN42481080
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Porsche Cayenne
album: Hundreds
album: Bag Flipper
album: Wiedersehen
album: Super Sonic Speed
album: Late night drive
album: Gib mir mehr
album: System
album: SH Freestyle
album: Pull up H1gh as F8ck
album: Diamant Fang

OTSTimestamp
type: PropertyValue
value: 2026-07-19T19:27:18Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f69b6ee9bfd00ba17e44dad350d1019bd4b516e346eb18c0386dd6d0d2e6386. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T19:27:18Z), 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/QZHN42481080.
date published: 2026-07-19T19:27:18Z

Porsche Cayenne
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 92.684
additional property: Musical Key
  type: PropertyValue
  value: 6
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.514
additional property: Energy
  type: PropertyValue
  value: 0.479
additional property: Speechiness
  type: PropertyValue
  value: 0.183
additional property: Acousticness
  type: PropertyValue
  value: 0.503
additional property: Instrumentalness
  type: PropertyValue
  value: 0.005
additional property: Liveness
  type: PropertyValue
  value: 0.105
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.347
additional property: Loudness (dB)
  type: PropertyValue
  value: -8.875
additional property: Key Name
  type: PropertyValue
  value: F#
additional property: Mode Name
  type: PropertyValue
  value: Minor

Hundreds
type: MusicAlbum
date published: 2024-04-19

Bag Flipper
type: MusicAlbum
date published: 2024-04-26

Wiedersehen
type: MusicAlbum
date published: 2024-08-02

Super Sonic Speed
type: MusicAlbum
date published: 2024-12-30

Late night drive
type: MusicAlbum
date published: 2025-03-01

Gib mir mehr
type: MusicAlbum
date published: 2025-04-02

System
type: MusicAlbum
date published: 2025-05-02

SH Freestyle
type: MusicAlbum
date published: 2025-05-20

Pull up H1gh as F8ck
type: MusicAlbum
date published: 2025-06-27

Diamant Fang
type: MusicAlbum
date published: 2025-08-01