Kool Mansa
type: MusicGroup
popularity: 4
followers: 130
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70ecf6965805dddec5761c17ef909d28a332ef9fa3af87dee770fcf824c78fdd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c7ae6b42-e517-418a-8458-5fbc1433c1a2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c7ae6b42-e517-418a-8458-5fbc1433c1a2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c7ae6b42-e517-418a-8458-5fbc1433c1a2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x70ecf6965805dddec5761c17ef909d28a332ef9fa3af87dee770fcf824c78fdd","name":"Kool Mansa","registered_at":"2026-06-20T22:04:17Z","symbol":"NIM1727559","token_address":"0x1f2af17e7f00842677ed5f6f4c51992f8fbb9f88","type":"artist","uuid":"c7ae6b42-e517-418a-8458-5fbc1433c1a2"}
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 0x70ecf6965805dddec5761c17ef909d28a332ef9fa3af87dee770fcf824c78fdd. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c7ae6b42-e517-418a-8458-5fbc1433c1a2.json and https://artists.proofprofile.net/proofs/artist/c7ae6b42-e517-418a-8458-5fbc1433c1a2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0x70ecf6965805dddec5761c17ef909d28a332ef9fa3af87dee770fcf824c78fdd","name":"Kool Mansa","registered_at":"2026-06-20T22:04:17Z","symbol":"NIM1727559","token_address":"0x1f2af17e7f00842677ed5f6f4c51992f8fbb9f88","type":"artist","uuid":"c7ae6b42-e517-418a-8458-5fbc1433c1a2"}
album: Magic
  type: MusicAlbum
  date published: 2024-06-06
album: Fine By Me
  type: MusicAlbum
  date published: 2024-07-20
album: Mighty
  type: MusicAlbum
  date published: 2024-09-09
album: Count Your Blessings
  type: MusicAlbum
  date published: 2024-11-27
  track: Count Your Blessings
    type: MusicRecording
    duration: PT2M42S
    duration ms: 162802
    explicit: false
    by artist: Kool Mansa
    in album: Count Your Blessings
      type: MusicAlbum
      date published: 2024-11-27
    isrc code: QZZ7P2457688
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T05:44:10+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x63c7494b23a346df538d8e7f6a8d5d273261203292199aa41b800d2b60fe56a5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958506
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958506
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7P2457688
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T06:14:51Z
    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 0x63c7494b23a346df538d8e7f6a8d5d273261203292199aa41b800d2b60fe56a5. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/QZZ7P2457688.
      date published: 2026-07-18T06:14:51Z
    audio: Count Your Blessings
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 102.939
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.714
      additional property: Energy
        type: PropertyValue
        value: 0.593
      additional property: Speechiness
        type: PropertyValue
        value: 0.151
      additional property: Acousticness
        type: PropertyValue
        value: 0.03
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.546
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.918
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Good To Go
  type: MusicAlbum
  date published: 2025-02-14
album: Under One Love
  type: MusicAlbum
  date published: 2025-04-01
album: Kingdom Come
  type: MusicAlbum
  date published: 2025-06-19
album: The Last Gentleman From Afropolis
  type: MusicAlbum
  date published: 2025-07-04
album: Turn Up
  type: MusicAlbum
  date published: 2025-09-22
album: Dead Wrong
  type: MusicAlbum
  date published: 2025-10-30