Jackie & Roy
type: MusicGroup
genre: bossa nova
genre: brazilian jazz
genre: vocal jazz
popularity: 12
followers: 1033
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c2f49e9360015875bef365fcb8f7cdde91ab97da3607ede19e660d70b03ba98
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/47e82d59-079d-4e14-b2dc-73dd23a9c3c1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/47e82d59-079d-4e14-b2dc-73dd23a9c3c1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/47e82d59-079d-4e14-b2dc-73dd23a9c3c1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c2f49e9360015875bef365fcb8f7cdde91ab97da3607ede19e660d70b03ba98","name":"Jackie & Roy","registered_at":"2026-06-14T11:58:05Z","symbol":"NIM0445772","token_address":"0xcac574c8788ff6b9de7472e3aeb7fc9542d872a0","type":"artist","uuid":"47e82d59-079d-4e14-b2dc-73dd23a9c3c1"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c2f49e9360015875bef365fcb8f7cdde91ab97da3607ede19e660d70b03ba98. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/47e82d59-079d-4e14-b2dc-73dd23a9c3c1.json and https://artists.proofprofile.net/proofs/artist/47e82d59-079d-4e14-b2dc-73dd23a9c3c1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0x8c2f49e9360015875bef365fcb8f7cdde91ab97da3607ede19e660d70b03ba98","name":"Jackie & Roy","registered_at":"2026-06-14T11:58:05Z","symbol":"NIM0445772","token_address":"0xcac574c8788ff6b9de7472e3aeb7fc9542d872a0","type":"artist","uuid":"47e82d59-079d-4e14-b2dc-73dd23a9c3c1"}
album: Free And Easy!
  type: MusicAlbum
  date published: 1958-01-01
album: Lovesick
  type: MusicAlbum
  date published: 1967-01-01
  track: Samba Triste
    type: MusicRecording
    duration: PT2M19S
    duration ms: 139186
    explicit: false
    by artist: Jackie & Roy
    in album: Lovesick
      type: MusicAlbum
      date published: 1967-01-01
    genre: bossa nova
    genre: brazilian jazz
    genre: vocal jazz
    isrc code: USPR36600180
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T04:05:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4637a41f5822687af0121cc8ccd2f6d3eb439104163d6caa40767d520afac8da
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957650
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957650
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR36600180
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T04:18:57Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4637a41f5822687af0121cc8ccd2f6d3eb439104163d6caa40767d520afac8da. Chain 2 (Bitcoin): anchored in block 957650 (2026-07-12T04:18:57Z), 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/USPR36600180.
      date published: 2026-07-12T04:18:57Z
    audio: Samba Triste
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 112.092
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.696
      additional property: Energy
        type: PropertyValue
        value: 0.246
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.848
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.929
      additional property: Liveness
        type: PropertyValue
        value: 0.116
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.837
      additional property: Loudness (dB)
        type: PropertyValue
        value: -22.273
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Grass
  type: MusicAlbum
  date published: 1968-01-01
album: Time & Love
  type: MusicAlbum
  date published: 1972
album: East Of Suez
  type: MusicAlbum
  date published: 1981-03-31
album: Spring Can Really Hang You Up the Most
  type: MusicAlbum
  date published: 1984-05-31
album: Jackie and Roy
  type: MusicAlbum
  date published: 2001-09-20
album: Bits & Pieces - The Glory Of Love
  type: MusicAlbum
  date published: 2008
album: Jackie and Roy: Forever
  type: MusicAlbum
  date published: 2008-08-01
album: Harmony in Swing
  type: MusicAlbum
  date published: 2010-11-10
album: The Essential Collection
  type: MusicAlbum
  date published: 2011-01-01
album: Spring Can Really Hang You Up the Most
  type: MusicAlbum
  date published: 2011-02-18
album: Titanium Hits
  type: MusicAlbum
  date published: 2014-10-26
album: Cross Roads Issues
  type: MusicAlbum
  date published: 2014-12-26
album: Take a Bow
  type: MusicAlbum
  date published: 2014-12-26
album: You Are the One
  type: MusicAlbum
  date published: 2016-04-04
album: Titanium Hits
  type: MusicAlbum
  date published: 2019-02-16
album: Titanium Hits
  type: MusicAlbum
  date published: 2019-03-13
album: Golden Selection (Remastered)
  type: MusicAlbum
  date published: 2020-10-09
album: The Definitive Jackie & Roy
  type: MusicAlbum
  date published: 2022-06-24