The City of Fairfax Band
type: MusicGroup
popularity: 3
followers: 26
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x8dd536d239d7975b58c791cbe227ffd70d12e14021284e14ec9d69e8d36f47e6
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a930a397-adb5-4fd3-bb3a-162230ce0234.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a930a397-adb5-4fd3-bb3a-162230ce0234.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a930a397-adb5-4fd3-bb3a-162230ce0234
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0x8dd536d239d7975b58c791cbe227ffd70d12e14021284e14ec9d69e8d36f47e6","name":"The City of Fairfax Band","registered_at":"2026-06-20T08:52:18Z","symbol":"NIM1571794","token_address":"0x7f0a2ff89047eb1dd26b7d9c558fc7f977fe62d5","type":"artist","uuid":"a930a397-adb5-4fd3-bb3a-162230ce0234"}
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 0x8dd536d239d7975b58c791cbe227ffd70d12e14021284e14ec9d69e8d36f47e6. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a930a397-adb5-4fd3-bb3a-162230ce0234.json and https://artists.proofprofile.net/proofs/artist/a930a397-adb5-4fd3-bb3a-162230ce0234.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x8dd536d239d7975b58c791cbe227ffd70d12e14021284e14ec9d69e8d36f47e6","name":"The City of Fairfax Band","registered_at":"2026-06-20T08:52:18Z","symbol":"NIM1571794","token_address":"0x7f0a2ff89047eb1dd26b7d9c558fc7f977fe62d5","type":"artist","uuid":"a930a397-adb5-4fd3-bb3a-162230ce0234"}
album: Celebration!
  type: MusicAlbum
  date published: 2021-12-03
album: Christmas in Fairfax (Live)
  type: MusicAlbum
  date published: 2022-01-22
album: Dancing Into the 20's
  type: MusicAlbum
  date published: 2022-05-19
album: The American Rhapsody (Live)
  type: MusicAlbum
  date published: 2022-12-02
album: Finale! (Live)
  type: MusicAlbum
  date published: 2023-06-09
album: Foreboding Darkness and Light of Halloween (Live)
  type: MusicAlbum
  date published: 2023-11-14
  track: March of the Trolls (Arr. B. Beck) - Live
    type: MusicRecording
    duration: PT4M4S
    duration ms: 244162
    explicit: false
    by artist: The City of Fairfax Band
    in album: Foreboding Darkness and Light of Halloween (Live)
      type: MusicAlbum
      date published: 2023-11-14
    isrc code: QZZ8B2331833
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
      value: 2026-07-30T05:46:21+00:00
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      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x62b569f1a9a8eff238460db1c934779bbfbd1e32b1a12e3742371d6b5dddd99e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 960216
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960216
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8B2331833
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-30T06:39:12Z
    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 0x62b569f1a9a8eff238460db1c934779bbfbd1e32b1a12e3742371d6b5dddd99e. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/QZZ8B2331833.
      date published: 2026-07-30T06:39:12Z
    audio: March of the Trolls (Arr. B. Beck) - Live
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 142.234
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.393
      additional property: Energy
        type: PropertyValue
        value: 0.164
      additional property: Speechiness
        type: PropertyValue
        value: 0.188
      additional property: Acousticness
        type: PropertyValue
        value: 0.897
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.009
      additional property: Liveness
        type: PropertyValue
        value: 0.665
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.06
      additional property: Loudness (dB)
        type: PropertyValue
        value: -25.285
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Disney Villains Medley (Arr. E. Suzuki) - Live
    type: MusicRecording
    duration: PT5M17S
    duration ms: 317320
    explicit: false
    by artist: The City of Fairfax Band
    in album: Foreboding Darkness and Light of Halloween (Live)
      type: MusicAlbum
      date published: 2023-11-14
    isrc code: QZZ8B2331840
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-31T02:00:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x52849b05483e5f942fabae40fbfa053291822133383179a2ed06b44a95871d38
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960334
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960334
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8B2331840
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-31T02:19:15Z
    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 0x52849b05483e5f942fabae40fbfa053291822133383179a2ed06b44a95871d38. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/QZZ8B2331840.
      date published: 2026-07-31T02:19:15Z
    audio: Disney Villains Medley (Arr. E. Suzuki) - Live
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.088
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.464
      additional property: Energy
        type: PropertyValue
        value: 0.333
      additional property: Speechiness
        type: PropertyValue
        value: 0.077
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Celebrations! (Live)
album: Salute to Veterans (Live)
album: The Divine Adventure (Live)
album: Christmas in Fairfax (Live 2024)
album: Family Movie Night (Live)
album: Postcards (Live)
album: Of Fate & Phantoms (Live)

Acousticness
type: PropertyValue
value: 0.841

Instrumentalness
type: PropertyValue
value: 0.276

Liveness
type: PropertyValue
value: 0.69

Valence (Positivity)
type: PropertyValue
value: 0.352

Loudness (dB)
type: PropertyValue
value: -21.875

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Minor

Celebrations! (Live)
type: MusicAlbum
date published: 2024-05-08

Salute to Veterans (Live)
type: MusicAlbum
date published: 2024-05-08

The Divine Adventure (Live)
type: MusicAlbum
date published: 2024-11-08

Christmas in Fairfax (Live 2024)
type: MusicAlbum
date published: 2025-01-03

Family Movie Night (Live)
type: MusicAlbum
date published: 2025-04-02

Postcards (Live)
type: MusicAlbum
date published: 2025-04-30

Of Fate & Phantoms (Live)
type: MusicAlbum
date published: 2025-10-30