FLUUFFS
type: MusicGroup
genre: brazilian phonk
popularity: 5
followers: 50
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb37cc8e4d424db92d3cc729fc46784e1373d7d1ae604f0110db546101769826
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dafddd3f-18df-4afd-8ba2-18bd09f79c8d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dafddd3f-18df-4afd-8ba2-18bd09f79c8d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dafddd3f-18df-4afd-8ba2-18bd09f79c8d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
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 0xeb37cc8e4d424db92d3cc729fc46784e1373d7d1ae604f0110db546101769826. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dafddd3f-18df-4afd-8ba2-18bd09f79c8d.json and https://artists.proofprofile.net/proofs/artist/dafddd3f-18df-4afd-8ba2-18bd09f79c8d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: Road stop
  type: MusicAlbum
  date published: 2023-05-02
album: Sweetest dream (official audio)
  type: MusicAlbum
  date published: 2023-08-04
album: Fxck exuses
  type: MusicAlbum
  date published: 2023-09-20
album: Fxck exuses (Slowed)
  type: MusicAlbum
  date published: 2023-09-20
album: Memphis bxtch
  type: MusicAlbum
  date published: 2023-10-03
album: Down The Block
  type: MusicAlbum
  date published: 2024-02-06
album: BRXKEN SOULS
  type: MusicAlbum
  date published: 2024-04-08
album: DEAD AND GONE
  type: MusicAlbum
  date published: 2024-05-25
album: Memxries ignited
  type: MusicAlbum
  date published: 2024-05-31
album: Can't You Sleep
  type: MusicAlbum
  date published: 2024-08-05
album: Memphis Bx$ch
  type: MusicAlbum
  date published: 2024-12-20
album: End XF MMXXIV
  type: MusicAlbum
  date published: 2025-03-14
album: PIXELGHOSTS
  type: MusicAlbum
  date published: 2025-05-13
album: Montagem Eu Falar
  type: MusicAlbum
  date published: 2025-05-28
  track: Montagem Eu Falar
    type: MusicRecording
    duration: PT2M16S
    duration ms: 136552
    explicit: false
    by artist: FLUUFFS
    in album: Montagem Eu Falar
      type: MusicAlbum
      date published: 2025-05-28
    genre: brazilian phonk
    isrc code: FRX282564644
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T19:49:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe5af24c4783ae6b6fae0a5a38d77d8220246368ee9962669471a95b8e0577352
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958774
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958774
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282564644
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T20:03:27Z
    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 0xe5af24c4783ae6b6fae0a5a38d77d8220246368ee9962669471a95b8e0577352. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/FRX282564644.
      date published: 2026-07-19T20:03:27Z
    audio: Montagem Eu Falar
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.035
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.783
      additional property: Energy
        type: PropertyValue
        value: 0.828
      additional property: Speechiness
        type: PropertyValue
        value: 0.221
      additional property: Acousticness
        type: PropertyValue
        value: 0.138
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.072
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.217
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.238
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: FALLEN WORLD
  type: MusicAlbum
  date published: 2025-06-27