Fight Cloud
type: MusicGroup
genre: math rock
genre: post-rock
popularity: 9
followers: 2544
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd7aed85c651dfa6d1bce87fa926e6f504f0b94b6e1ed2a7b447731515e08689
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953996
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953996
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2fbf3a2a-b410-49f6-b43f-8921e7251ae8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2fbf3a2a-b410-49f6-b43f-8921e7251ae8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2fbf3a2a-b410-49f6-b43f-8921e7251ae8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:04:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdd7aed85c651dfa6d1bce87fa926e6f504f0b94b6e1ed2a7b447731515e08689","name":"Fight Cloud","registered_at":"2026-06-16T06:11:35Z","symbol":"NIM0962128","token_address":"0xf34bf1453b79ce1f86db969e9c8f85f4eb9d5324","type":"artist","uuid":"2fbf3a2a-b410-49f6-b43f-8921e7251ae8"}
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 0xdd7aed85c651dfa6d1bce87fa926e6f504f0b94b6e1ed2a7b447731515e08689. Chain 2 (Bitcoin): anchored in block 953996 (2026-06-16T20:04:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2fbf3a2a-b410-49f6-b43f-8921e7251ae8.json and https://artists.proofprofile.net/proofs/artist/2fbf3a2a-b410-49f6-b43f-8921e7251ae8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:04:35Z
  text: {"copyright_id":"0xdd7aed85c651dfa6d1bce87fa926e6f504f0b94b6e1ed2a7b447731515e08689","name":"Fight Cloud","registered_at":"2026-06-16T06:11:35Z","symbol":"NIM0962128","token_address":"0xf34bf1453b79ce1f86db969e9c8f85f4eb9d5324","type":"artist","uuid":"2fbf3a2a-b410-49f6-b43f-8921e7251ae8"}
album: In Augment
  type: MusicAlbum
  date published: 2012-08-14
album: Simple Structures
  type: MusicAlbum
  date published: 2013-11-05
album: Where's My Shakespeare?
  type: MusicAlbum
  date published: 2014-12-09
album: We'll Be Alright
  type: MusicAlbum
  date published: 2016-02-29
album: Home Alone
  type: MusicAlbum
  date published: 2020-01-10
album: Big Mouth
  type: MusicAlbum
  date published: 2020-01-24
album: Thoughts Aligned
  type: MusicAlbum
  date published: 2020-02-07
album: Nightmares
  type: MusicAlbum
  date published: 2020-09-18
album: Glass Symphony
  type: MusicAlbum
  date published: 2021-03-05
album: Inbetween
  type: MusicAlbum
  date published: 2021-11-19
album: Home to Ghosts
  type: MusicAlbum
  date published: 2023-02-15
album: Ripper
  type: MusicAlbum
  date published: 2024-09-25
album: Outside of a Dream
  type: MusicAlbum
  date published: 2024-10-16
album: A Moment to Stay
  type: MusicAlbum
  date published: 2024-10-30
album: Ritual Disaster
  type: MusicAlbum
  date published: 2024-11-07
album: Ritual Disaster
  type: MusicAlbum
  date published: 2024-11-07
album: Ritual Disaster
  type: MusicAlbum
  date published: 2024-11-07
album: Ordinaria (Live)
  type: MusicAlbum
  date published: 2025-06-10
  track: Ordinaria (Live)
    type: MusicRecording
    duration: PT3M31S
    duration ms: 211416
    explicit: false
    by artist: Fight Cloud
    in album: Ordinaria (Live)
      type: MusicAlbum
      date published: 2025-06-10
    genre: math rock
    genre: post-rock
    isrc code: USHM82517705
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T02:19:30+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdaf104d1c74da558d41f799d245cbeb4537a68b67dfce06f27f6c89775919fdf
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958647
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958647
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM82517705
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T02:36:14Z
    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 0xdaf104d1c74da558d41f799d245cbeb4537a68b67dfce06f27f6c89775919fdf. Chain 2 (Bitcoin): anchored in block 958647 (2026-07-19T02:36:14Z), 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/USHM82517705.
      date published: 2026-07-19T02:36:14Z
    audio: Ordinaria (Live)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.111
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.423
      additional property: Energy
        type: PropertyValue
        value: 0.799
      additional property: Speechiness
        type: PropertyValue
        value: 0.052
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.493
      additional property: Liveness
        type: PropertyValue
        value: 0.397
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.375
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.64
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major