Cool V
type: MusicGroup
popularity: 2
followers: 158
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1f1db18d948efeadd35ac781441ba9067abdbce0994728ee204bfd07394123a6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/43cdf82a-625b-45bc-9fdb-ab3c70032ec8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/43cdf82a-625b-45bc-9fdb-ab3c70032ec8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/43cdf82a-625b-45bc-9fdb-ab3c70032ec8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1f1db18d948efeadd35ac781441ba9067abdbce0994728ee204bfd07394123a6","name":"Cool V","registered_at":"2026-06-16T13:10:16Z","symbol":"NIM1062033","token_address":"0x53f63ea7a64a549abfc0a8114c50fc8e73a892a1","type":"artist","uuid":"43cdf82a-625b-45bc-9fdb-ab3c70032ec8"}
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 0x1f1db18d948efeadd35ac781441ba9067abdbce0994728ee204bfd07394123a6. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/43cdf82a-625b-45bc-9fdb-ab3c70032ec8.json and https://artists.proofprofile.net/proofs/artist/43cdf82a-625b-45bc-9fdb-ab3c70032ec8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x1f1db18d948efeadd35ac781441ba9067abdbce0994728ee204bfd07394123a6","name":"Cool V","registered_at":"2026-06-16T13:10:16Z","symbol":"NIM1062033","token_address":"0x53f63ea7a64a549abfc0a8114c50fc8e73a892a1","type":"artist","uuid":"43cdf82a-625b-45bc-9fdb-ab3c70032ec8"}
album: Montenegro
  type: MusicAlbum
  date published: 2021-10-12
album: Big Daddy Cool
  type: MusicAlbum
  date published: 2021-11-16
album: La Vida Loca
  type: MusicAlbum
  date published: 2021-12-20
album: Chinatown
  type: MusicAlbum
  date published: 2022-02-21
album: The Other Side
  type: MusicAlbum
  date published: 2022-03-14
album: Skip
  type: MusicAlbum
  date published: 2022-05-30
album: Medusa
  type: MusicAlbum
  date published: 2022-08-01
album: Yaa S33
  type: MusicAlbum
  date published: 2022-12-19
album: Urban Love
  type: MusicAlbum
  date published: 2023-02-15
album: Go Lo
  type: MusicAlbum
  date published: 2023-05-19
album: Shaku Tonight
  type: MusicAlbum
  date published: 2023-07-21
album: GBAS GBOS
  type: MusicAlbum
  date published: 2023-12-01
album: PELE
  type: MusicAlbum
  date published: 2024-03-15
album: Ngolo
  type: MusicAlbum
  date published: 2025-02-20
album: Evil Spirit
  type: MusicAlbum
  date published: 2025-05-23
  track: Evil Spirit
    type: MusicRecording
    duration: PT3M36S
    duration ms: 216013
    explicit: false
    by artist: Cool V
    in album: Evil Spirit
      type: MusicAlbum
      date published: 2025-05-23
    isrc code: QZS7J2591956
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T04:22:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x31b86635c4fab8d63fbd790279c8c98ba5c17ce4781d06b9039a910095d04d80
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958238
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958238
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2591956
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T04:30:31Z
    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 0x31b86635c4fab8d63fbd790279c8c98ba5c17ce4781d06b9039a910095d04d80. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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/QZS7J2591956.
      date published: 2026-07-16T04:30:31Z
    audio: Evil Spirit
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 97.828
      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: 0.47
      additional property: Energy
        type: PropertyValue
        value: 0.336
      additional property: Speechiness
        type: PropertyValue
        value: 0.097
      additional property: Acousticness
        type: PropertyValue
        value: 0.36
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.096
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.651
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Lingo
  type: MusicAlbum
  date published: 2025-10-03