Platinum Party
type: MusicGroup
popularity: 4
followers: 115
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd05b94aaf5463b9a531234d4248bd9e5d7399fe8747a0680199ab454361601ad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a7f23c5e-c385-4912-a362-cce01071d800.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a7f23c5e-c385-4912-a362-cce01071d800.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a7f23c5e-c385-4912-a362-cce01071d800
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd05b94aaf5463b9a531234d4248bd9e5d7399fe8747a0680199ab454361601ad","name":"Platinum Party","registered_at":"2026-06-20T08:41:38Z","symbol":"NIM1568469","token_address":"0x337c3d9a886dfebeca0c90719661c0e4ad425b03","type":"artist","uuid":"a7f23c5e-c385-4912-a362-cce01071d800"}
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 0xd05b94aaf5463b9a531234d4248bd9e5d7399fe8747a0680199ab454361601ad. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a7f23c5e-c385-4912-a362-cce01071d800.json and https://artists.proofprofile.net/proofs/artist/a7f23c5e-c385-4912-a362-cce01071d800.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0xd05b94aaf5463b9a531234d4248bd9e5d7399fe8747a0680199ab454361601ad","name":"Platinum Party","registered_at":"2026-06-20T08:41:38Z","symbol":"NIM1568469","token_address":"0x337c3d9a886dfebeca0c90719661c0e4ad425b03","type":"artist","uuid":"a7f23c5e-c385-4912-a362-cce01071d800"}
album: Let's Party!! -Best EDM-
  type: MusicAlbum
  date published: 2021-01-06
album: EDM DRIVE TOP30
  type: MusicAlbum
  date published: 2021-01-06
album: Awesome Party Hits!!
  type: MusicAlbum
  date published: 2021-01-06
  track: Kings & Queens
    type: MusicRecording
    duration: PT3M16S
    duration ms: 196946
    explicit: false
    by artist: Platinum Party
    in album: Awesome Party Hits!!
      type: MusicAlbum
      date published: 2021-01-06
    isrc code: JPQ332002677
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T06:14:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x384488650d594e88f559b103a7f80748cbf0d6124d1a6a5efe27d2c10b3d93c9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958373
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958373
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ332002677
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T06:09:33Z
    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 0x384488650d594e88f559b103a7f80748cbf0d6124d1a6a5efe27d2c10b3d93c9. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/JPQ332002677.
      date published: 2026-07-17T06:09:33Z
    audio: Kings & Queens
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.965
      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: 0.573
      additional property: Energy
        type: PropertyValue
        value: 0.904
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.005
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.665
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.445
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.468
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Perfect Drive EDM
  type: MusicAlbum
  date published: 2021-01-06
album: 2020 EDM MAX HITS
  type: MusicAlbum
  date published: 2021-01-06
album: HOT!! HOT!! PARTY
  type: MusicAlbum
  date published: 2021-01-06
album: Fantastic Night Club
  type: MusicAlbum
  date published: 2021-01-06
album: 2020 DRIVE BEST
  type: MusicAlbum
  date published: 2021-03-31
album: みんなが聴いた！洋楽ベストヒット2020
  type: MusicAlbum
  date published: 2021-03-31
album: 洋楽BEST HITS 100 2019-2020
  type: MusicAlbum
  date published: 2021-04-21
  track: Kings & Queens
    type: MusicRecording
    duration: PT1M30S
    duration ms: 90080
    explicit: false
    by artist: Platinum Party
    in album: 洋楽BEST HITS 100 2019-2020
      type: MusicAlbum
      date published: 2021-04-21
    isrc code: JPQ332002677
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x384488650d594e88f559b103a7f80748cbf0d6124d1a6a5efe27d2c10b3d93c9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958514
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958514
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ332002677
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T06:54:37Z
    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 0x384488650d594e88f559b103a7f80748cbf0d6124d1a6a5efe27d2c10b3d93c9. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/JPQ332002677.
      date published: 2026-07-18T06:54:37Z
    audio: Kings & Queens
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.942
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
      additional property: Danceability
      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

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.585

Energy
type: PropertyValue
value: 0.894

Speechiness
type: PropertyValue
value: 0.035

Acousticness
type: PropertyValue
value: 0.02

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.86

Valence (Positivity)
type: PropertyValue
value: 0.416

Loudness (dB)
type: PropertyValue
value: -3.457

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Minor