Brendan McDonough
type: MusicGroup
description: Brendan McDonough (born December 27, 1996) is an American soccer player. Career Early life McDonough was born in Atlanta, Georgia, but raised in Charlotte, North Carolina. He played three years for
popularity: 2
followers: 14
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xa3bfbedf38e2e59c0d2ac1f96546c50d2d248b9ad1eeddcf7ab69580f866bcf5
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
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  value: https://artists.proofprofile.net/proofs/artist/08c233eb-21ea-4a45-bcb5-75a78dcf451b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/08c233eb-21ea-4a45-bcb5-75a78dcf451b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/08c233eb-21ea-4a45-bcb5-75a78dcf451b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:12:46Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa3bfbedf38e2e59c0d2ac1f96546c50d2d248b9ad1eeddcf7ab69580f866bcf5","name":"Brendan McDonough","registered_at":"2026-06-15T16:32:19Z","symbol":"NIM0766566","token_address":"0x05a1274fdeea805a8ebc473d2552b18e854259f9","type":"artist","uuid":"08c233eb-21ea-4a45-bcb5-75a78dcf451b"}
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 0xa3bfbedf38e2e59c0d2ac1f96546c50d2d248b9ad1eeddcf7ab69580f866bcf5. Chain 2 (Bitcoin): anchored in block 953875 (2026-06-16T02:12:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/08c233eb-21ea-4a45-bcb5-75a78dcf451b.json and https://artists.proofprofile.net/proofs/artist/08c233eb-21ea-4a45-bcb5-75a78dcf451b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:12:46Z
  text: {"copyright_id":"0xa3bfbedf38e2e59c0d2ac1f96546c50d2d248b9ad1eeddcf7ab69580f866bcf5","name":"Brendan McDonough","registered_at":"2026-06-15T16:32:19Z","symbol":"NIM0766566","token_address":"0x05a1274fdeea805a8ebc473d2552b18e854259f9","type":"artist","uuid":"08c233eb-21ea-4a45-bcb5-75a78dcf451b"}
album: Tonic
  type: MusicAlbum
  date published: 2017-08-25
  track: Annabelle Lee
    type: MusicRecording
    duration: PT3M29S
    duration ms: 209240
    explicit: false
    by artist: Brendan McDonough
    in album: Tonic
      type: MusicAlbum
      date published: 2017-08-25
    isrc code: QMAAK1752515
    additional property: CopyrightID
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    additional property: OTSBitcoinBlock
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      value: https://blockstream.info/api/block-height/956776
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMAAK1752515
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:59:37Z
    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 0x25741bdd02afc44416ae5adf93447fddebb5a1e414ccaf324316d5aeb7a1db6e. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QMAAK1752515.
      date published: 2026-07-05T10:59:37Z
    audio: Annabelle Lee
      type: AudioObject
      additional property: Tempo (BPM)
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        value: 127.904
      additional property: Musical Key
        type: PropertyValue
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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
        type: PropertyValue
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      additional property: Acousticness
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      additional property: Instrumentalness
        type: PropertyValue
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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: -10.673
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major