Kevin McMullan
type: MusicGroup
description: Kevin B. "Mac" McMullan is an American baseball coach, currently an assistant baseball coach for the Mississippi State University Bulldogs of the National Collegiate Athletic Association (NCAA).virgin
popularity: 28
followers: 605
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdbfb3e092076ccb2ee6e5fbf36692b90455bcf0ee4b6eb210ef8d12406a6c80e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7abec8ec-e427-4667-8d85-7046eefd354a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7abec8ec-e427-4667-8d85-7046eefd354a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7abec8ec-e427-4667-8d85-7046eefd354a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdbfb3e092076ccb2ee6e5fbf36692b90455bcf0ee4b6eb210ef8d12406a6c80e","name":"Kevin McMullan","registered_at":"2026-06-12T02:10:07Z","symbol":"NIM0159771","token_address":"0xd22b02594af656c33e9352d488da21839bdab73e","type":"artist","uuid":"7abec8ec-e427-4667-8d85-7046eefd354a"}
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
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  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbfb3e092076ccb2ee6e5fbf36692b90455bcf0ee4b6eb210ef8d12406a6c80e. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7abec8ec-e427-4667-8d85-7046eefd354a.json and https://artists.proofprofile.net/proofs/artist/7abec8ec-e427-4667-8d85-7046eefd354a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xdbfb3e092076ccb2ee6e5fbf36692b90455bcf0ee4b6eb210ef8d12406a6c80e","name":"Kevin McMullan","registered_at":"2026-06-12T02:10:07Z","symbol":"NIM0159771","token_address":"0xd22b02594af656c33e9352d488da21839bdab73e","type":"artist","uuid":"7abec8ec-e427-4667-8d85-7046eefd354a"}
album: Age of Empires 3 (Original Soundtrack)
  type: MusicAlbum
  date published: 2005
album: Age of Empires II Main Theme
  type: MusicAlbum
  date published: 2021-11-30
track: Under Your Hurdles
  type: MusicRecording
  duration: PT1M28S
  duration ms: 88346
  explicit: false
  by artist: Halo
  by artist: Kevin McMullan
  in album: Halo Wars (Original Soundtrack)
    type: MusicAlbum
    date published: 2009-02-17
  genre: video-game-music
  isrc code: USSR20900024
  additional property: CopyrightID
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    value: registered
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    type: PropertyValue
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
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    value: https://blockstream.info/api/block-height/953520
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSR20900024
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  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 0xd6a0cc804415f4993fe01d45d42dec99e85f07794adfcfef6d5cc64b31e464ed. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USSR20900024.
    date published: 2026-06-13T13:32:09Z
  audio: Under Your Hurdles
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
      type: PropertyValue
      value: -28.265
    additional property: Key Name
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    additional property: Mode Name
      type: PropertyValue
      value: Major