The Deaf
type: MusicGroup
popularity: 12
followers: 4020
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x52f670e8fb0fd19b2f291b2446ddc1e9f40649dc35e939b5fdd7f7c977115ed0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953754
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953754
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/acd658b1-2d3a-4fc9-b137-2669a37c7588.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/acd658b1-2d3a-4fc9-b137-2669a37c7588.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/acd658b1-2d3a-4fc9-b137-2669a37c7588
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:45:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x52f670e8fb0fd19b2f291b2446ddc1e9f40649dc35e939b5fdd7f7c977115ed0","name":"The Deaf","registered_at":"2026-06-14T22:40:52Z","symbol":"NIM0599086","token_address":"0xbb22eff5c628287e9ff6a29dfa776b4bad93634c","type":"artist","uuid":"acd658b1-2d3a-4fc9-b137-2669a37c7588"}
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 0x52f670e8fb0fd19b2f291b2446ddc1e9f40649dc35e939b5fdd7f7c977115ed0. Chain 2 (Bitcoin): anchored in block 953754 (2026-06-15T06:45:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/acd658b1-2d3a-4fc9-b137-2669a37c7588.json and https://artists.proofprofile.net/proofs/artist/acd658b1-2d3a-4fc9-b137-2669a37c7588.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T06:45:19Z
  text: {"copyright_id":"0x52f670e8fb0fd19b2f291b2446ddc1e9f40649dc35e939b5fdd7f7c977115ed0","name":"The Deaf","registered_at":"2026-06-14T22:40:52Z","symbol":"NIM0599086","token_address":"0xbb22eff5c628287e9ff6a29dfa776b4bad93634c","type":"artist","uuid":"acd658b1-2d3a-4fc9-b137-2669a37c7588"}
album: Coming Down That Road
  type: MusicAlbum
  date published: 2011-03-09
album: Coming Down That Road
  type: MusicAlbum
  date published: 2011-03-09
album: Toot Whistle Plunk Boom!
  type: MusicAlbum
  date published: 2011-04-08
  track: 1973
    type: MusicRecording
    duration: PT2M53S
    duration ms: 173666
    explicit: false
    by artist: The Deaf
    in album: Toot Whistle Plunk Boom!
      type: MusicAlbum
      date published: 2011-04-08
    isrc code: NLQA51100008
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T05:17:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x75cd866d0b167b8304383bc9c92335f95cc77be48d8673b173a27558587f42e7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958977
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958977
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLQA51100008
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T06:27:23Z
    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 0x75cd866d0b167b8304383bc9c92335f95cc77be48d8673b173a27558587f42e7. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), 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/NLQA51100008.
      date published: 2026-07-21T06:27:23Z
    audio: 1973
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 164.56
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.274
      additional property: Energy
        type: PropertyValue
        value: 0.87
      additional property: Speechiness
        type: PropertyValue
        value: 0.123
      additional property: Acousticness
        type: PropertyValue
        value: 0.04
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.12
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.552
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.619
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Toot Whistle Plunk Boom!
  type: MusicAlbum
  date published: 2011-04-08
album: Sin City
  type: MusicAlbum
  date published: 2014-11-07
album: Sin City - Single
  type: MusicAlbum
  date published: 2014-11-07
album: The Deaf
  type: MusicAlbum
  date published: 2014-11-28
album: The Deaf
  type: MusicAlbum
  date published: 2014-11-28
album: The Deaf
  type: MusicAlbum
  date published: 2014-11-28
album: Rides in, Rolls Out - Single
  type: MusicAlbum
  date published: 2015-03-13
album: Rides in, Rolls Out
  type: MusicAlbum
  date published: 2015-03-13
album: Rides in, Rolls Out
  type: MusicAlbum
  date published: 2015-03-13
track: Miss Troglodite
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215840
  explicit: false
  by artist: Sven Hammond
  by artist: The Deaf
  in album: The Marmalade Sessions
    type: MusicAlbum
    date published: 2010-04-02
  genre: dutch-indie
  genre: dutch-jazz
  genre: hammond-organ
  isrc code: NLAG61001011
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-08-01T03:30:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x26507661a7527b9017916c0040bee68444ce65386562cd22d26d2abc8bd5746e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960506
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960506
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLAG61001011
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-08-01T03:50:58Z
  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 0x26507661a7527b9017916c0040bee68444ce65386562cd22d26d2abc8bd5746e. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/NLAG61001011.
    date published: 2026-08-01T03:50:58Z
  audio: Miss Troglodite

Miss Troglodite
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 136.299
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: 0.411
additional property: Energy
  type: PropertyValue
  value: 0.938
additional property: Speechiness
  type: PropertyValue
  value: 0.056
additional property: Acousticness
  type: PropertyValue
  value: 0
additional property: Instrumentalness
  type: PropertyValue
  value: 0.008
additional property: Liveness
  type: PropertyValue
  value: 0.221
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.506
additional property: Loudness (dB)
  type: PropertyValue
  value: -9.499
additional property: Key Name
  type: PropertyValue
  value: C#
additional property: Mode Name
  type: PropertyValue
  value: Major