King Mad
type: MusicGroup
popularity: 4
followers: 132
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf044aabce2de9954bafe9d5eda7c93a82674f94111b1248f5c132d8a91fd876
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/a86f1028-122b-4064-b030-56c6b85cee41.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a86f1028-122b-4064-b030-56c6b85cee41.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a86f1028-122b-4064-b030-56c6b85cee41
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf044aabce2de9954bafe9d5eda7c93a82674f94111b1248f5c132d8a91fd876","name":"King Mad","registered_at":"2026-06-20T08:28:58Z","symbol":"NIM1566072","token_address":"0x36f2da87e174a44fa06e73ca0f9c0c71e8379f05","type":"artist","uuid":"a86f1028-122b-4064-b030-56c6b85cee41"}
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 0xdf044aabce2de9954bafe9d5eda7c93a82674f94111b1248f5c132d8a91fd876. 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/a86f1028-122b-4064-b030-56c6b85cee41.json and https://artists.proofprofile.net/proofs/artist/a86f1028-122b-4064-b030-56c6b85cee41.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0xdf044aabce2de9954bafe9d5eda7c93a82674f94111b1248f5c132d8a91fd876","name":"King Mad","registered_at":"2026-06-20T08:28:58Z","symbol":"NIM1566072","token_address":"0x36f2da87e174a44fa06e73ca0f9c0c71e8379f05","type":"artist","uuid":"a86f1028-122b-4064-b030-56c6b85cee41"}
album: CDouxDèh
  type: MusicAlbum
  date published: 2019-03-01
album: CDouxDèh
  type: MusicAlbum
  date published: 2019-03-01
album: Ya Foye
  type: MusicAlbum
  date published: 2019-09-13
album: Ya Foye
  type: MusicAlbum
  date published: 2019-09-13
album: A mon nan
  type: MusicAlbum
  date published: 2020-03-05
album: Mon Weey
  type: MusicAlbum
  date published: 2020-10-06
album: A Gogo
  type: MusicAlbum
  date published: 2022-02-18
album: Skinny Bombée
  type: MusicAlbum
  date published: 2022-09-09
album: C'est Terminé
  type: MusicAlbum
  date published: 2023-08-04
  track: C'est Terminé
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188110
    explicit: false
    by artist: King Mad
    in album: C'est Terminé
      type: MusicAlbum
      date published: 2023-08-04
    isrc code: TCAHH2356937
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T12:14:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7a66d5b8fb56231ba9495707a89f8650a496696e795289303d95643978d7a677
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHH2356937
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0x7a66d5b8fb56231ba9495707a89f8650a496696e795289303d95643978d7a677. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/TCAHH2356937.
      date published: 2026-07-05T18:48:28Z
    audio: C'est Terminé
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 131.092
      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: 0.808
      additional property: Energy
        type: PropertyValue
        value: 0.737
      additional property: Speechiness
        type: PropertyValue
        value: 0.078
      additional property: Acousticness
        type: PropertyValue
        value: 0.051
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.073
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.591
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.966
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Mon BB
  type: MusicAlbum
  date published: 2025-02-14
album: Doser
  type: MusicAlbum
  date published: 2025-07-05