NIGHTMXRE PLAYA
type: MusicGroup
genre: memphis rap
popularity: 3
followers: 167
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x120c3846e1d2a420c0b8f73a995e2e9b139d2289373cb691c9a991fa3d2484df
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e0796d5f-95c9-4fd7-9255-3bfac1a1e3c2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e0796d5f-95c9-4fd7-9255-3bfac1a1e3c2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e0796d5f-95c9-4fd7-9255-3bfac1a1e3c2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x120c3846e1d2a420c0b8f73a995e2e9b139d2289373cb691c9a991fa3d2484df","name":"NIGHTMXRE PLAYA","registered_at":"2026-06-21T06:20:51Z","symbol":"NIM1846195","token_address":"0x04c077fe359c9b53e9d333b79af60af5be1051e2","type":"artist","uuid":"e0796d5f-95c9-4fd7-9255-3bfac1a1e3c2"}
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 0x120c3846e1d2a420c0b8f73a995e2e9b139d2289373cb691c9a991fa3d2484df. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e0796d5f-95c9-4fd7-9255-3bfac1a1e3c2.json and https://artists.proofprofile.net/proofs/artist/e0796d5f-95c9-4fd7-9255-3bfac1a1e3c2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x120c3846e1d2a420c0b8f73a995e2e9b139d2289373cb691c9a991fa3d2484df","name":"NIGHTMXRE PLAYA","registered_at":"2026-06-21T06:20:51Z","symbol":"NIM1846195","token_address":"0x04c077fe359c9b53e9d333b79af60af5be1051e2","type":"artist","uuid":"e0796d5f-95c9-4fd7-9255-3bfac1a1e3c2"}
album: DEAD DRIFT
  type: MusicAlbum
  date published: 2023-01-21
album: SHADOWMORE
  type: MusicAlbum
  date published: 2023-05-18
album: KNIGHT
  type: MusicAlbum
  date published: 2023-11-02
album: ENDLESS
  type: MusicAlbum
  date published: 2023-11-23
album: MASSACRE
  type: MusicAlbum
  date published: 2024-03-15
  track: MASSACRE
    type: MusicRecording
    duration: PT2M13S
    duration ms: 133338
    explicit: false
    by artist: NIGHTMXRE PLAYA
    in album: MASSACRE
      type: MusicAlbum
      date published: 2024-03-15
    genre: memphis rap
    isrc code: QZHN62426636
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T19:12:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x18eab54d63f239855a750c626164d4b7b83f97a890312091146d7d64953e2959
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958600
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958600
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62426636
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T19:24:05Z
    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 0x18eab54d63f239855a750c626164d4b7b83f97a890312091146d7d64953e2959. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/QZHN62426636.
      date published: 2026-07-18T19:24:05Z
    audio: MASSACRE
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.969
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.75
      additional property: Energy
        type: PropertyValue
        value: 0.938
      additional property: Speechiness
        type: PropertyValue
        value: 0.34
      additional property: Acousticness
        type: PropertyValue
        value: 0.054
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.261
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.474
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.055
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: MASSACRE
  type: MusicAlbum
  date published: 2024-03-15
album: GROUP B
  type: MusicAlbum
  date published: 2024-11-15
album: KRUSHPRIME
  type: MusicAlbum
  date published: 2025-06-13