Kevin McCune
type: MusicGroup
popularity: 8
followers: 276
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2280938f2c0be80a024e7521cffe92176d17dbaf67b13d626fd494c1224e816
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953860
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953860
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02a90d09-4ed8-4596-89a8-16ae430ce302.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02a90d09-4ed8-4596-89a8-16ae430ce302.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/02a90d09-4ed8-4596-89a8-16ae430ce302
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:55:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb2280938f2c0be80a024e7521cffe92176d17dbaf67b13d626fd494c1224e816","name":"Kevin McCune","registered_at":"2026-06-15T14:40:08Z","symbol":"NIM0739775","token_address":"0xe75200011ac4ebd4c2e45d430e8b7cd2306ca63e","type":"artist","uuid":"02a90d09-4ed8-4596-89a8-16ae430ce302"}
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 0xb2280938f2c0be80a024e7521cffe92176d17dbaf67b13d626fd494c1224e816. Chain 2 (Bitcoin): anchored in block 953860 (2026-06-15T23:55:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/02a90d09-4ed8-4596-89a8-16ae430ce302.json and https://artists.proofprofile.net/proofs/artist/02a90d09-4ed8-4596-89a8-16ae430ce302.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T23:55:46Z
  text: {"copyright_id":"0xb2280938f2c0be80a024e7521cffe92176d17dbaf67b13d626fd494c1224e816","name":"Kevin McCune","registered_at":"2026-06-15T14:40:08Z","symbol":"NIM0739775","token_address":"0xe75200011ac4ebd4c2e45d430e8b7cd2306ca63e","type":"artist","uuid":"02a90d09-4ed8-4596-89a8-16ae430ce302"}
album: There Is No Stronger Medicine Than Love
  type: MusicAlbum
  date published: 2023-05-05
album: Live at The Lost Church
  type: MusicAlbum
  date published: 2023-12-22
album: Kevin
  type: MusicAlbum
  date published: 2023-10-06
album: Solstice
  type: MusicAlbum
  date published: 2023-07-21
album: Sleeping Pills
  type: MusicAlbum
  date published: 2023-07-21
album: Infatuated
  type: MusicAlbum
  date published: 2023-04-03
album: Branches
  type: MusicAlbum
  date published: 2023-03-03
album: Insanity
  type: MusicAlbum
  date published: 2023-02-03
  track: Insanity
    type: MusicRecording
    duration: PT3M37S
    duration ms: 217338
    explicit: false
    by artist: Kevin McCune
    in album: Insanity
      type: MusicAlbum
      date published: 2023-02-03
    isrc code: QZDA42367088
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-07T23:51:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5ed47fe546c057f05a796a5ea9884d9a1904906cb62d9b02cf492c5af99f03a5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957120
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957120
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42367088
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:22:41Z
    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 0x5ed47fe546c057f05a796a5ea9884d9a1904906cb62d9b02cf492c5af99f03a5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/QZDA42367088.
      date published: 2026-07-08T03:22:41Z
    audio: Insanity
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 131.571
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.487
      additional property: Energy
        type: PropertyValue
        value: 0.426
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.035
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.557
      additional property: Liveness
        type: PropertyValue
        value: 0.069
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.546
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.945
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major