Nismo Playa
type: MusicGroup
genre: memphis rap
genre: rally house
popularity: 9
followers: 342
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd8d0861a089aea7640e7643894b6ebdfb8af4066480e803c2c53d4edfe5f36a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6027ee97-7cc2-41f0-a144-b8f76b0bd91a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6027ee97-7cc2-41f0-a144-b8f76b0bd91a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6027ee97-7cc2-41f0-a144-b8f76b0bd91a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdd8d0861a089aea7640e7643894b6ebdfb8af4066480e803c2c53d4edfe5f36a","name":"Nismo Playa","registered_at":"2026-06-16T23:02:11Z","symbol":"NIM1203267","token_address":"0xcb152dc0eb06f19ee60288297088448db2664df5","type":"artist","uuid":"6027ee97-7cc2-41f0-a144-b8f76b0bd91a"}
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 0xdd8d0861a089aea7640e7643894b6ebdfb8af4066480e803c2c53d4edfe5f36a. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6027ee97-7cc2-41f0-a144-b8f76b0bd91a.json and https://artists.proofprofile.net/proofs/artist/6027ee97-7cc2-41f0-a144-b8f76b0bd91a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xdd8d0861a089aea7640e7643894b6ebdfb8af4066480e803c2c53d4edfe5f36a","name":"Nismo Playa","registered_at":"2026-06-16T23:02:11Z","symbol":"NIM1203267","token_address":"0xcb152dc0eb06f19ee60288297088448db2664df5","type":"artist","uuid":"6027ee97-7cc2-41f0-a144-b8f76b0bd91a"}
album: takeover
  type: MusicAlbum
  date published: 2023-01-05
  track: takeover
    type: MusicRecording
    duration: PT2M54S
    duration ms: 174602
    explicit: false
    by artist: Nismo Playa
    in album: takeover
      type: MusicAlbum
      date published: 2023-01-05
    genre: memphis rap
    genre: rally house
    isrc code: QZFYY2303804
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T18:27:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf17704fdf8e0b36ef038b82b216c93745c59647f22d064676ad1dc6915ea10a1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959043
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959043
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2303804
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T18:40:26Z
    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 0xf17704fdf8e0b36ef038b82b216c93745c59647f22d064676ad1dc6915ea10a1. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/QZFYY2303804.
      date published: 2026-07-21T18:40:26Z
    audio: takeover
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 109.93
      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: 0.83
      additional property: Energy
        type: PropertyValue
        value: 0.628
      additional property: Speechiness
        type: PropertyValue
        value: 0.149
      additional property: Acousticness
        type: PropertyValue
        value: 0.138
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.79
      additional property: Liveness
        type: PropertyValue
        value: 0.363
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.43
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.317
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: aware
  type: MusicAlbum
  date published: 2023-02-06
album: mandela
  type: MusicAlbum
  date published: 2023-02-13
album: high
  type: MusicAlbum
  date published: 2023-02-18
album: high 2
  type: MusicAlbum
  date published: 2023-03-04
album: TO THE SOUTH
  type: MusicAlbum
  date published: 2023-04-25
  track: TO THE SOUTH
    type: MusicRecording
    duration: PT2M14S
    duration ms: 134034
    explicit: true
    by artist: Nismo Playa
    in album: TO THE SOUTH
      type: MusicAlbum
      date published: 2023-04-25
    genre: memphis rap
    genre: rally house
    isrc code: QZHNB2395630
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T17:51:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x07ae8288881c3d5dada47bd52523dfbb898ddd15ea855cde66c1282541daf64f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2395630
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    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 0x07ae8288881c3d5dada47bd52523dfbb898ddd15ea855cde66c1282541daf64f. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/QZHNB2395630.
      date published: 2026-07-03T19:59:51Z
    audio: TO THE SOUTH
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 150.342
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.566
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: WASTELAND
album: FREE CS:GO SKIN DM NOW!!!!!!
album: deja vu
album: HOW YOU GONNA ACT
album: TO THE SOUTH (Slowed)
album: 136
album: Corrupt
album: MOTION
album: Corrupt 2
album: Reaper
album: REFLECTION
album: silence
album: emphasis
album: compromise
album: horizon
album: disposition

Energy
type: PropertyValue
value: 0.859

Speechiness
type: PropertyValue
value: 0.28

Acousticness
type: PropertyValue
value: 0.722

Instrumentalness
type: PropertyValue
value: 0.976

Liveness
type: PropertyValue
value: 0.142

Valence (Positivity)
type: PropertyValue
value: 0.359

Loudness (dB)
type: PropertyValue
value: -4.765

Key Name
type: PropertyValue
value: Bb

Mode Name
type: PropertyValue
value: Minor

WASTELAND
type: MusicAlbum
date published: 2023-06-12

FREE CS:GO SKIN DM NOW!!!!!!
type: MusicAlbum
date published: 2023-07-30

deja vu
type: MusicAlbum
date published: 2023-07-30

HOW YOU GONNA ACT
type: MusicAlbum
date published: 2023-09-05

TO THE SOUTH (Slowed)
type: MusicAlbum
date published: 2023-09-29

136
type: MusicAlbum
date published: 2023-10-09

Corrupt
type: MusicAlbum
date published: 2023-11-08
track: Corrupt
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140160
  explicit: true
  by artist: Nismo Playa
  in album: Corrupt
    type: MusicAlbum
    date published: 2023-11-08
  genre: memphis rap
  genre: rally house
  isrc code: QZTBE2396702
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T06:39:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6931912ebfd38fb686ef40543824b4bb6452f844402f20d85632c33f560e8618
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958690
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958690
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBE2396702
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T07:14:39Z
  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 0x6931912ebfd38fb686ef40543824b4bb6452f844402f20d85632c33f560e8618. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZTBE2396702.
    date published: 2026-07-19T07:14:39Z
  audio: Corrupt
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 125.011
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.962
    additional property: Energy
      type: PropertyValue
      value: 0.709
    additional property: Speechiness
      type: PropertyValue
      value: 0.161
    additional property: Acousticness
      type: PropertyValue
      value: 0.047
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.355
    additional property: Liveness
      type: PropertyValue
      value: 0.16
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.548
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.484
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

MOTION
type: MusicAlbum
date published: 2023-12-30

Corrupt 2
type: MusicAlbum
date published: 2024-01-10

Reaper
type: MusicAlbum
date published: 2024-04-01

REFLECTION
type: MusicAlbum
date published: 2024-05-28

silence
type: MusicAlbum
date published: 2024-06-12

emphasis
type: MusicAlbum
date published: 2024-09-20

compromise
type: MusicAlbum
date published: 2025-05-11

horizon
type: MusicAlbum
date published: 2025-05-16

disposition
type: MusicAlbum
date published: 2025-07-03