Key Players
type: MusicGroup
genre: southern hip hop
popularity: 4
followers: 96
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e096222377d4a764b4a114486b73fbe222f66bcf5e1706bcf5aee54c1181e2b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/803af992-d00a-49c0-bc4c-e7417d832eea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/803af992-d00a-49c0-bc4c-e7417d832eea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/803af992-d00a-49c0-bc4c-e7417d832eea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2e096222377d4a764b4a114486b73fbe222f66bcf5e1706bcf5aee54c1181e2b","name":"Key Players","registered_at":"2026-06-17T10:18:34Z","symbol":"NIM1364615","token_address":"0xaa33e0935dc2a623781a8bae6a3295b3d67f8f71","type":"artist","uuid":"803af992-d00a-49c0-bc4c-e7417d832eea"}
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 0x2e096222377d4a764b4a114486b73fbe222f66bcf5e1706bcf5aee54c1181e2b. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/803af992-d00a-49c0-bc4c-e7417d832eea.json and https://artists.proofprofile.net/proofs/artist/803af992-d00a-49c0-bc4c-e7417d832eea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x2e096222377d4a764b4a114486b73fbe222f66bcf5e1706bcf5aee54c1181e2b","name":"Key Players","registered_at":"2026-06-17T10:18:34Z","symbol":"NIM1364615","token_address":"0xaa33e0935dc2a623781a8bae6a3295b3d67f8f71","type":"artist","uuid":"803af992-d00a-49c0-bc4c-e7417d832eea"}
album: Our House
  type: MusicAlbum
  date published: 1998-07-29
album: Key Players Vol. 1
  type: MusicAlbum
  date published: 2002-02-16
album: Screwed Key Players Vol. 1
  type: MusicAlbum
  date published: 2002-07-16
album: The Movement, The Overtake
  type: MusicAlbum
  date published: 2003-01-01
album: Key Players Vol. 2
  type: MusicAlbum
  date published: 2003-03-25
  track: This Is For My - Feat. E.S.g, Slim Thug & T-2
    type: MusicRecording
    duration: PT3M41S
    duration ms: 221200
    explicit: true
    by artist: Key Players
    in album: Key Players Vol. 2
      type: MusicAlbum
      date published: 2003-03-25
    genre: southern hip hop
    isrc code: USQY50957672
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T20:45:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4eb458b4b74698fefb3b870665ef115b5159d800ce12d401a3471d12fd7ef44b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958489
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958489
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY50957672
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T04:13:26Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb458b4b74698fefb3b870665ef115b5159d800ce12d401a3471d12fd7ef44b. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USQY50957672.
      date published: 2026-07-18T04:13:26Z
    audio: This Is For My - Feat. E.S.g, Slim Thug & T-2
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 160.007
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.78
      additional property: Energy
        type: PropertyValue
        value: 0.684
      additional property: Speechiness
        type: PropertyValue
        value: 0.151
      additional property: Acousticness
        type: PropertyValue
        value: 0.003
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.149
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.662
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.826
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor