Kevin MaC
type: MusicGroup
popularity: 5
followers: 473
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4428bebf843ddf23601d5f60094d3587b0e8f016b03c651334a9aa0e19bb16fd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953875
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953875
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/081ae50f-ee08-4cdd-b9f3-26217c380768.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/081ae50f-ee08-4cdd-b9f3-26217c380768.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/081ae50f-ee08-4cdd-b9f3-26217c380768
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:12:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4428bebf843ddf23601d5f60094d3587b0e8f016b03c651334a9aa0e19bb16fd","name":"Kevin MaC","registered_at":"2026-06-15T16:14:10Z","symbol":"NIM0762226","token_address":"0x064daa563a9533f3c1bc7c6c6a3204105bba57ea","type":"artist","uuid":"081ae50f-ee08-4cdd-b9f3-26217c380768"}
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 0x4428bebf843ddf23601d5f60094d3587b0e8f016b03c651334a9aa0e19bb16fd. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/081ae50f-ee08-4cdd-b9f3-26217c380768.json and https://artists.proofprofile.net/proofs/artist/081ae50f-ee08-4cdd-b9f3-26217c380768.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0x4428bebf843ddf23601d5f60094d3587b0e8f016b03c651334a9aa0e19bb16fd","name":"Kevin MaC","registered_at":"2026-06-15T16:14:10Z","symbol":"NIM0762226","token_address":"0x064daa563a9533f3c1bc7c6c6a3204105bba57ea","type":"artist","uuid":"081ae50f-ee08-4cdd-b9f3-26217c380768"}
album: #Winning
  type: MusicAlbum
  date published: 2016-07-29
album: #Winning
  type: MusicAlbum
  date published: 2016-07-29
album: Adalene
  type: MusicAlbum
  date published: 2019-05-10
album: Who They Gonna Tell
  type: MusicAlbum
  date published: 2019-06-21
album: Let It Ride
  type: MusicAlbum
  date published: 2019-08-23
album: Doing All the Wrong Things Right
  type: MusicAlbum
  date published: 2019-08-30
album: For Real Right Now
  type: MusicAlbum
  date published: 2020-03-20
album: Kevin MaC
  type: MusicAlbum
  date published: 2020-05-15
album: Take Me Back to Carolina (Acoustic)
  type: MusicAlbum
  date published: 2020-08-14
album: Granny Drinks Whiskey
  type: MusicAlbum
  date published: 2023-11-03
album: 1 Girl, 1 Night, 1 Bar
  type: MusicAlbum
  date published: 2024-11-18
  track: 1 Girl, 1 Night, 1 Bar
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188682
    explicit: false
    by artist: Kevin MaC
    in album: 1 Girl, 1 Night, 1 Bar
      type: MusicAlbum
      date published: 2024-11-18
    isrc code: TCAIZ2430604
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T20:30:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5fd012be9af64698c0e60f414c085d02069ebbc4533e0819fca6c341a035193c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958783
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958783
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIZ2430604
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T23:32:46Z
    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 0x5fd012be9af64698c0e60f414c085d02069ebbc4533e0819fca6c341a035193c. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T23:32:46Z), 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/TCAIZ2430604.
      date published: 2026-07-19T23:32:46Z
    audio: 1 Girl, 1 Night, 1 Bar
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 76.002
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.496
      additional property: Energy
        type: PropertyValue
        value: 0.774
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.271
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.692
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.048
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major