Fluffy Duffy
type: MusicGroup
popularity: 51
followers: 171
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d3d0a8f0734848c99cc31803f435e65e6bc4dabeca60f2918c6f1d50bda7c87
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/4a4ceb26-a95a-4bdf-bb7b-4a714894f210.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4a4ceb26-a95a-4bdf-bb7b-4a714894f210.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4a4ceb26-a95a-4bdf-bb7b-4a714894f210
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5d3d0a8f0734848c99cc31803f435e65e6bc4dabeca60f2918c6f1d50bda7c87","name":"Fluffy Duffy","registered_at":"2026-06-11T19:15:43Z","symbol":"NIM0097113","token_address":"0xb24f75785ea449e7d45489032672ca2170a3615a","type":"artist","uuid":"4a4ceb26-a95a-4bdf-bb7b-4a714894f210"}
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 0x5d3d0a8f0734848c99cc31803f435e65e6bc4dabeca60f2918c6f1d50bda7c87. 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/4a4ceb26-a95a-4bdf-bb7b-4a714894f210.json and https://artists.proofprofile.net/proofs/artist/4a4ceb26-a95a-4bdf-bb7b-4a714894f210.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x5d3d0a8f0734848c99cc31803f435e65e6bc4dabeca60f2918c6f1d50bda7c87","name":"Fluffy Duffy","registered_at":"2026-06-11T19:15:43Z","symbol":"NIM0097113","token_address":"0xb24f75785ea449e7d45489032672ca2170a3615a","type":"artist","uuid":"4a4ceb26-a95a-4bdf-bb7b-4a714894f210"}
album: Autoscopy
  type: MusicAlbum
  date published: 2022-01-24
album: Infrasound
  type: MusicAlbum
  date published: 2022-02-11
album: Brown Aeroplane Noise
  type: MusicAlbum
  date published: 2022-09-30
  track: Deep Winds
    type: MusicRecording
    duration: PT3M1S
    duration ms: 181000
    explicit: false
    by artist: Fluffy Duffy
    in album: Brown Aeroplane Noise
      type: MusicAlbum
      date published: 2022-09-30
    isrc code: SEXGF2201871
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T07:41:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x64bebe7d159d9729e0060d824f98c32d45f28915f0771cbfb8c4cc76eab0a519
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956474
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956474
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEXGF2201871
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T08:56:35Z
    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 0x64bebe7d159d9729e0060d824f98c32d45f28915f0771cbfb8c4cc76eab0a519. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/SEXGF2201871.
      date published: 2026-07-03T08:56:35Z
    audio: Deep Winds
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 50
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0
      additional property: Energy
        type: PropertyValue
        value: 0
      additional property: Speechiness
        type: PropertyValue
        value: 0
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.615
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Soothing Static
  type: MusicAlbum
  date published: 2023-03-17
  track: Soothing Static - Seamless
    type: MusicRecording
    duration: PT2M49S
    duration ms: 169461
    explicit: false
    by artist: Fluffy Duffy
    in album: Soothing Static
      type: MusicAlbum
      date published: 2023-03-17
    isrc code: SEXGF2396152
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T20:45:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x05db9053a562afd576d904e7e1cdf38f22a88e5e6507d5a4b3a4fad1490cebd8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958202
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958202
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEXGF2396152
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T21:23:21Z
    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 0x05db9053a562afd576d904e7e1cdf38f22a88e5e6507d5a4b3a4fad1490cebd8. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/SEXGF2396152.
      date published: 2026-07-15T21:23:21Z
    audio: Soothing Static - Seamless
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 132.911
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.159
      additional property: Energy
        type: PropertyValue
        value: 0.189
      additional property: Speechiness
        type: PropertyValue
        value: 0.099
      additional property: Acousticness
        type: PropertyValue
        value: 0.836
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.973
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Serene Grey
album: Blissful Blue Noise
album: Cozy Binaural Rain
album: Soothing Green Waves
album: Private Jet White Noise
album: White Noise Insomnia Relief
album: Powerful White Noise for Blocking Distractions
album: Gentle Dust
album: White Slumber

Liveness
type: PropertyValue
value: 0.111

Valence (Positivity)
type: PropertyValue
value: 0.062

Loudness (dB)
type: PropertyValue
value: -40.245

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Major

Serene Grey
type: MusicAlbum
date published: 2023-05-15

Blissful Blue Noise
type: MusicAlbum
date published: 2023-05-15

Cozy Binaural Rain
type: MusicAlbum
date published: 2023-06-16

Soothing Green Waves
type: MusicAlbum
date published: 2024-04-19

Private Jet White Noise
type: MusicAlbum
date published: 2025-02-10

White Noise Insomnia Relief
type: MusicAlbum
date published: 2025-02-26

Powerful White Noise for Blocking Distractions
type: MusicAlbum
date published: 2025-03-18

Gentle Dust
type: MusicAlbum
date published: 2025-05-30

White Slumber
type: MusicAlbum
date published: 2025-07-04