Cuffed Up
type: MusicGroup
popularity: 11
followers: 4838
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ed8099ef-e431-409a-919b-4d52f10fab50.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ed8099ef-e431-409a-919b-4d52f10fab50.json
additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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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 0x2b0934e16be87a98836c2f69451199f8eb41514f4f7d763d9369c5ad93fad7c9. Chain 2 (Bitcoin): anchored in block 953803 (2026-06-15T15:41:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ed8099ef-e431-409a-919b-4d52f10fab50.json and https://artists.proofprofile.net/proofs/artist/ed8099ef-e431-409a-919b-4d52f10fab50.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T15:41:00Z
  text: {"copyright_id":"0x2b0934e16be87a98836c2f69451199f8eb41514f4f7d763d9369c5ad93fad7c9","name":"Cuffed Up","registered_at":"2026-06-15T05:25:39Z","symbol":"NIM0695762","token_address":"0xa9eb5e416a6bb98d3ab449c3290007ec4131bfbe","type":"artist","uuid":"ed8099ef-e431-409a-919b-4d52f10fab50"}
album: Mother / Father + Small Town Kid
  type: MusicAlbum
  date published: 2019-07-31
  track: Small Town Kid
    type: MusicRecording
    duration: PT3M27S
    duration ms: 207251
    explicit: false
    by artist: Cuffed Up
    in album: Mother / Father + Small Town Kid
      type: MusicAlbum
      date published: 2019-07-31
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    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958959
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ21968667
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T03:51:22Z
    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 0xdf002e0d0fa5f1a790cf50b3d7b5226ce9664ec2eb3473f451eb13d032d9405b. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/QZFZ21968667.
      date published: 2026-07-21T03:51:22Z
    audio: Small Town Kid
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 165.022
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.345
      additional property: Energy
        type: PropertyValue
        value: 0.952
      additional property: Speechiness
        type: PropertyValue
        value: 0.104
      additional property: Acousticness
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        value: 0.003
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.08
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.353
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.537
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: French Exit
  type: MusicAlbum
  date published: 2020-01-16
  track: French Exit
    type: MusicRecording
    duration: PT3M59S
    duration ms: 239992
    explicit: false
    by artist: Cuffed Up
    in album: French Exit
      type: MusicAlbum
      date published: 2020-01-16
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    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4539a97a0946007cf6395bcf5b71e07e0588f832056da68ad017f3c5ea564d62
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958802
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958802
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R1941343
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T01:04:02Z
    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 0x4539a97a0946007cf6395bcf5b71e07e0588f832056da68ad017f3c5ea564d62. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/USL4R1941343.
      date published: 2026-07-20T01:04:02Z
    audio: French Exit
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
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        type: PropertyValue
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      additional property: Mode (Major/Minor)
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      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.492
      additional property: Energy
        type: PropertyValue
        value: 0.783
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.097
      additional property: Liveness
        type: PropertyValue
        value: 0.088
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.427
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Cuffed Up
album: Politicians in My Eyes
album: Canaries
album: Bonnie
album: Asymmetry
album: Even the Worm Will Turn
album: 10 for 10
album: Danger Danger
album: Cuffed Up on Audiotree Live
album: Little Wins / Love Is…
album: Little Wins / Love Is...
album: Finer Things
album: Mock Dance
album: Meet The End
album: All You Got

Loudness (dB)
type: PropertyValue
value: -4.949

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Major

Cuffed Up
type: MusicAlbum
date published: 2020-02-21

Cuffed Up
type: MusicAlbum
date published: 2020-02-21

Cuffed Up
type: MusicAlbum
date published: 2020-02-21

Cuffed Up
type: MusicAlbum
date published: 2020-02-21

Cuffed Up
type: MusicAlbum
date published: 2020-02-21

Politicians in My Eyes
type: MusicAlbum
date published: 2020-10-28

Politicians in My Eyes
type: MusicAlbum
date published: 2020-10-28

Politicians in My Eyes
type: MusicAlbum
date published: 2020-10-28

Politicians in My Eyes
type: MusicAlbum
date published: 2020-10-28

Politicians in My Eyes
type: MusicAlbum
date published: 2020-10-28

Canaries
type: MusicAlbum
date published: 2021-07-13

Canaries
type: MusicAlbum
date published: 2021-07-13

Bonnie
type: MusicAlbum
date published: 2021-09-22
track: Bonnie
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211236
  explicit: false
  by artist: Cuffed Up
  in album: Bonnie
    type: MusicAlbum
    date published: 2021-09-22
  isrc code: CAUM82100239
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-14T22:19:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2f88fc85f1285feb222801c11edf528bb3c6543f036a361a116d40e81c4326f3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958074
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAUM82100239
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-14T22:45:25Z
  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 0x2f88fc85f1285feb222801c11edf528bb3c6543f036a361a116d40e81c4326f3. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/CAUM82100239.
    date published: 2026-07-14T22:45:25Z
  audio: Bonnie
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 149.962
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.424
    additional property: Energy
      type: PropertyValue
      value: 0.922
    additional property: Speechiness
      type: PropertyValue
      value: 0.113
    additional property: Acousticness
      type: PropertyValue
      value: 0.052
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.04
    additional property: Liveness
      type: PropertyValue
      value: 0.076
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.204
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.046
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Bonnie
type: MusicAlbum
date published: 2021-09-22

Asymmetry
type: MusicAlbum
date published: 2021-10-22

Asymmetry
type: MusicAlbum
date published: 2021-10-22

Even the Worm Will Turn
type: MusicAlbum
date published: 2022-09-29

10 for 10
type: MusicAlbum
date published: 2022-10-27

Danger Danger
type: MusicAlbum
date published: 2023-01-10

Cuffed Up on Audiotree Live
type: MusicAlbum
date published: 2023-02-14

Little Wins / Love Is…
type: MusicAlbum
date published: 2023-11-15

Little Wins / Love Is...
type: MusicAlbum
date published: 2023-11-15

Little Wins / Love Is...
type: MusicAlbum
date published: 2023-11-15

Finer Things
type: MusicAlbum
date published: 2024-01-22

Finer Things
type: MusicAlbum
date published: 2024-01-22

Finer Things
type: MusicAlbum
date published: 2024-01-22

Mock Dance
type: MusicAlbum
date published: 2024-02-21

Mock Dance
type: MusicAlbum
date published: 2024-02-21

Mock Dance
type: MusicAlbum
date published: 2024-02-21

Meet The End
type: MusicAlbum
date published: 2024-03-19

Meet The End
type: MusicAlbum
date published: 2024-03-19

Meet The End
type: MusicAlbum
date published: 2024-03-19

All You Got
type: MusicAlbum
date published: 2024-04-05

All You Got
type: MusicAlbum
date published: 2024-04-05

All You Got
type: MusicAlbum
date published: 2024-04-05