Let's Dance
type: MusicGroup
genre: disco polo
description: Let's Dance may refer to: Music Albums Let's Dance (David Bowie album), 1983 Let's Dance (Nikki Webster album), 2004 Let's Dance! (Sharon, Lois & Bram album), 1995 Let's Dance, an album by U'redu
popularity: 3
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc497c13f4108234ad180da26cb95e98e187b5d5d101b1ccd4d02c7eae474ba59
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aee2484d-1e71-40bb-bd76-d8ab22387053.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/aee2484d-1e71-40bb-bd76-d8ab22387053.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/aee2484d-1e71-40bb-bd76-d8ab22387053
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc497c13f4108234ad180da26cb95e98e187b5d5d101b1ccd4d02c7eae474ba59","name":"Let's Dance","registered_at":"2026-06-20T11:18:44Z","symbol":"NIM1600782","token_address":"0xf4821f2c89050c27e54f28995882a07125921c97","type":"artist","uuid":"aee2484d-1e71-40bb-bd76-d8ab22387053"}
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 0xc497c13f4108234ad180da26cb95e98e187b5d5d101b1ccd4d02c7eae474ba59. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aee2484d-1e71-40bb-bd76-d8ab22387053.json and https://artists.proofprofile.net/proofs/artist/aee2484d-1e71-40bb-bd76-d8ab22387053.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0xc497c13f4108234ad180da26cb95e98e187b5d5d101b1ccd4d02c7eae474ba59","name":"Let's Dance","registered_at":"2026-06-20T11:18:44Z","symbol":"NIM1600782","token_address":"0xf4821f2c89050c27e54f28995882a07125921c97","type":"artist","uuid":"aee2484d-1e71-40bb-bd76-d8ab22387053"}
album: Dla Żony (Radio Edit)
  type: MusicAlbum
  date published: 2019-06-09
album: Witamina M (Radio Edit)
  type: MusicAlbum
  date published: 2025-04-19
album: Zabawa Że Oł Yea (Radio Edit)
  type: MusicAlbum
  date published: 2025-05-01
album: Kochanka (Radio Edit)
  type: MusicAlbum
  date published: 2025-05-08
  track: Kochanka - Radio Edit
    type: MusicRecording
    duration: PT3M55S
    duration ms: 235732
    explicit: false
    by artist: Let's Dance
    in album: Kochanka (Radio Edit)
      type: MusicAlbum
      date published: 2025-05-08
    genre: disco polo
    isrc code: PLI363581760
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T07:12:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa2c853543c9906a676254603ac7a2aa2498830d4388c6ec8aba073f83113983d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958383
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958383
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI363581760
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T08:20:01Z
    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 0xa2c853543c9906a676254603ac7a2aa2498830d4388c6ec8aba073f83113983d. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/PLI363581760.
      date published: 2026-07-17T08:20:01Z
    audio: Kochanka - Radio Edit
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.05
      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: 0.72
      additional property: Energy
        type: PropertyValue
        value: 0.794
      additional property: Speechiness
        type: PropertyValue
        value: 0.196
      additional property: Acousticness
        type: PropertyValue
        value: 0.025
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.079
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.78
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.084
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Mój Świat (Radio Edit)
  type: MusicAlbum
  date published: 2025-05-17
album: Beatko (Radio Edit)
  type: MusicAlbum
  date published: 2025-06-12
album: Worek Na Głowę i Za Ojczyznę (Radio Edit)
  type: MusicAlbum
  date published: 2025-06-12
album: Namaluje Serce (Radio Edit)
  type: MusicAlbum
  date published: 2025-07-17
album: Szwagier Dawaj 05 (Radio Edit)
  type: MusicAlbum
  date published: 2025-08-08
album: Taka Wariatka (Radio Edit)
  type: MusicAlbum
  date published: 2025-09-26
album: Ja Cię Nie Kocham (Radio Edit)
  type: MusicAlbum
  date published: 2025-10-17