Well Kept
type: MusicGroup
popularity: 7
followers: 1509
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5669349c001d071a454ee83b1ab36e0209bbcd3ac12a3ab7bd4cf65feb5ed330
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954047
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954047
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/424fd6ff-6715-47bc-8880-094b46074393.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/424fd6ff-6715-47bc-8880-094b46074393.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/424fd6ff-6715-47bc-8880-094b46074393
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:56:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5669349c001d071a454ee83b1ab36e0209bbcd3ac12a3ab7bd4cf65feb5ed330","name":"Well Kept","registered_at":"2026-06-16T12:45:51Z","symbol":"NIM1056211","token_address":"0xbc63f026f403dd80eef84488932cadadd3f431dd","type":"artist","uuid":"424fd6ff-6715-47bc-8880-094b46074393"}
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 0x5669349c001d071a454ee83b1ab36e0209bbcd3ac12a3ab7bd4cf65feb5ed330. Chain 2 (Bitcoin): anchored in block 954047 (2026-06-17T04:56:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/424fd6ff-6715-47bc-8880-094b46074393.json and https://artists.proofprofile.net/proofs/artist/424fd6ff-6715-47bc-8880-094b46074393.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:56:08Z
  text: {"copyright_id":"0x5669349c001d071a454ee83b1ab36e0209bbcd3ac12a3ab7bd4cf65feb5ed330","name":"Well Kept","registered_at":"2026-06-16T12:45:51Z","symbol":"NIM1056211","token_address":"0xbc63f026f403dd80eef84488932cadadd3f431dd","type":"artist","uuid":"424fd6ff-6715-47bc-8880-094b46074393"}
album: Good Thoughts
  type: MusicAlbum
  date published: 2019-05-04
  track: Good Thoughts
    type: MusicRecording
    duration: PT3M41S
    duration ms: 221073
    explicit: false
    by artist: Well Kept
    in album: Good Thoughts
      type: MusicAlbum
      date published: 2019-05-04
    isrc code: USDY41945553
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T18:50:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf038693885f0691c5a089233ddc8c85d4d2787ce667b53a16e4125145f8b2350
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958444
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958444
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41945553
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:12:23Z
    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 0xf038693885f0691c5a089233ddc8c85d4d2787ce667b53a16e4125145f8b2350. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/USDY41945553.
      date published: 2026-07-17T19:12:23Z
    audio: Good Thoughts
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 107.938
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.526
      additional property: Energy
        type: PropertyValue
        value: 0.765
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.004
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.302
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.621
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.394
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Meantime
  type: MusicAlbum
  date published: 2019-11-15
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  type: MusicAlbum
  date published: 2019-12-04
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  type: MusicAlbum
  date published: 2019-12-24
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  type: MusicAlbum
  date published: 2020-02-13
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  type: MusicAlbum
  date published: 2020-10-27
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  type: MusicAlbum
  date published: 2020-11-17
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  type: MusicAlbum
  date published: 2020-12-08
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  type: MusicAlbum
  date published: 2021-11-05
album: Punches
  type: MusicAlbum
  date published: 2022-03-15
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  type: MusicAlbum
  date published: 2022-04-01