Logan Mac
type: MusicGroup
popularity: 31
followers: 9666
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b30470f8e7002016141fe92aeacb7476bc9f9e6a1f852c4b0bf39bda528f594
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/5cb52d1f-da89-44d5-b569-7ecf7bbf7af8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5cb52d1f-da89-44d5-b569-7ecf7bbf7af8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5cb52d1f-da89-44d5-b569-7ecf7bbf7af8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b30470f8e7002016141fe92aeacb7476bc9f9e6a1f852c4b0bf39bda528f594","name":"Logan Mac","registered_at":"2026-06-11T21:40:34Z","symbol":"NIM0120079","token_address":"0xdf95d854d487a8618d1b1a588d2b7a9ba8541f05","type":"artist","uuid":"5cb52d1f-da89-44d5-b569-7ecf7bbf7af8"}
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 0x9b30470f8e7002016141fe92aeacb7476bc9f9e6a1f852c4b0bf39bda528f594. 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/5cb52d1f-da89-44d5-b569-7ecf7bbf7af8.json and https://artists.proofprofile.net/proofs/artist/5cb52d1f-da89-44d5-b569-7ecf7bbf7af8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x9b30470f8e7002016141fe92aeacb7476bc9f9e6a1f852c4b0bf39bda528f594","name":"Logan Mac","registered_at":"2026-06-11T21:40:34Z","symbol":"NIM0120079","token_address":"0xdf95d854d487a8618d1b1a588d2b7a9ba8541f05","type":"artist","uuid":"5cb52d1f-da89-44d5-b569-7ecf7bbf7af8"}
album: Between Here & Heaven
  type: MusicAlbum
  date published: 2024-02-27
album: House Without Heat
  type: MusicAlbum
  date published: 2024-04-10
album: Dance Under Stars
  type: MusicAlbum
  date published: 2024-10-11
album: Dance Under Stars
  type: MusicAlbum
  date published: 2024-10-11
album: Stay At Home Mom
  type: MusicAlbum
  date published: 2024-12-20
album: Weeds
  type: MusicAlbum
  date published: 2025-02-07
album: Redbird
  type: MusicAlbum
  date published: 2025-06-17
  track: Redbird
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215224
    explicit: false
    by artist: Logan Mac
    in album: Redbird
      type: MusicAlbum
      date published: 2025-06-17
    isrc code: QZTB62502833
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T01:07:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x57e896f2a684370db55fc6ea7b4627eb81f9e2802104dbf55ec173e49cd8ca30
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958805
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958805
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62502833
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T02:22:58Z
    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 0x57e896f2a684370db55fc6ea7b4627eb81f9e2802104dbf55ec173e49cd8ca30. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/QZTB62502833.
      date published: 2026-07-20T02:22:58Z
    audio: Redbird
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 118.249
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.633
      additional property: Energy
        type: PropertyValue
        value: 0.273
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.776
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.008
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.148
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.094
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: West Virginia You and Me
  type: MusicAlbum
  date published: 2025-07-04