Firephly
type: MusicGroup
popularity: 5
followers: 253
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x452b96cb315776ffc69e4a7b8fb09fd8a2260f87d79fc36c7bf171ed105f7024
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d544235e-0146-42d9-96c9-e42e06b7e51c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d544235e-0146-42d9-96c9-e42e06b7e51c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d544235e-0146-42d9-96c9-e42e06b7e51c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
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 0x452b96cb315776ffc69e4a7b8fb09fd8a2260f87d79fc36c7bf171ed105f7024. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d544235e-0146-42d9-96c9-e42e06b7e51c.json and https://artists.proofprofile.net/proofs/artist/d544235e-0146-42d9-96c9-e42e06b7e51c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
album: Transitions
  type: MusicAlbum
  date published: 2015-02-24
album: Transitions
  type: MusicAlbum
  date published: 2015-02-24
album: Rhythm And Development
  type: MusicAlbum
  date published: 2015-11-04
album: Assembling Stars
  type: MusicAlbum
  date published: 2018-08-16
album: Assembling Stars
  type: MusicAlbum
  date published: 2018-08-16
album: Safe In Sound
  type: MusicAlbum
  date published: 2020-02-24
album: Safe In Sound
  type: MusicAlbum
  date published: 2020-02-24
album: Away And When
  type: MusicAlbum
  date published: 2022-03-31
album: Nothing You Could Do
  type: MusicAlbum
  date published: 2022-04-22
album: Old Promises
  type: MusicAlbum
  date published: 2022-05-20
album: If You Had Gone
  type: MusicAlbum
  date published: 2022-06-17
album: A Memory Of Fire
  type: MusicAlbum
  date published: 2022-09-16
album: Choose Yourself
  type: MusicAlbum
  date published: 2022-09-30
album: The Fire In The Void
  type: MusicAlbum
  date published: 2022-10-21
album: Where I Live
  type: MusicAlbum
  date published: 2023-03-31
album: Figment
  type: MusicAlbum
  date published: 2023-06-23
album: Surrender
  type: MusicAlbum
  date published: 2023-08-25
album: Silent Blur
  type: MusicAlbum
  date published: 2024-03-22
album: Shadows Unveiled
  type: MusicAlbum
  date published: 2024-06-07
album: A Familiar Stranger
  type: MusicAlbum
  date published: 2024-08-09
album: Cozy Gloom
  type: MusicAlbum
  date published: 2024-12-06
  track: Muted Sun
    type: MusicRecording
    duration: PT2M7S
    duration ms: 127200
    explicit: false
    by artist: Firephly
    in album: Cozy Gloom
      type: MusicAlbum
      date published: 2024-12-06
    isrc code: QZZ7M2435260
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T18:59:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc08f7345611571643a911cf216daee0b1021afa033773a744627ff7c3c27ba62
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958771
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958771
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7M2435260
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T22:00:34Z
    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 0xc08f7345611571643a911cf216daee0b1021afa033773a744627ff7c3c27ba62. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T22:00:34Z), 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/QZZ7M2435260.
      date published: 2026-07-19T22:00:34Z
    audio: Muted Sun
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.993
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.543
      additional property: Energy
        type: PropertyValue
        value: 0.146
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.96
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.931
      additional property: Liveness
        type: PropertyValue
        value: 0.082
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.055
      additional property: Loudness (dB)
        type: PropertyValue
        value: -32.579
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Temporal Tenderness
  type: MusicAlbum
  date published: 2025-07-18