Cocktail Shakers
type: MusicGroup
popularity: 22
followers: 775
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7141e9b57bcc87c1426ad485b120266e77100050109cb4701f37c8e5b061adf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5a179c0a-4104-49b7-aacd-70a2b0641694.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5a179c0a-4104-49b7-aacd-70a2b0641694.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5a179c0a-4104-49b7-aacd-70a2b0641694
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb7141e9b57bcc87c1426ad485b120266e77100050109cb4701f37c8e5b061adf","name":"Cocktail Shakers","registered_at":"2026-06-12T18:19:11Z","symbol":"NIM0334173","token_address":"0x4fcf4ec1e7e3fa62ba96ea39c3e7c6d9cc3f0b7b","type":"artist","uuid":"5a179c0a-4104-49b7-aacd-70a2b0641694"}
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 0xb7141e9b57bcc87c1426ad485b120266e77100050109cb4701f37c8e5b061adf. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5a179c0a-4104-49b7-aacd-70a2b0641694.json and https://artists.proofprofile.net/proofs/artist/5a179c0a-4104-49b7-aacd-70a2b0641694.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xb7141e9b57bcc87c1426ad485b120266e77100050109cb4701f37c8e5b061adf","name":"Cocktail Shakers","registered_at":"2026-06-12T18:19:11Z","symbol":"NIM0334173","token_address":"0x4fcf4ec1e7e3fa62ba96ea39c3e7c6d9cc3f0b7b","type":"artist","uuid":"5a179c0a-4104-49b7-aacd-70a2b0641694"}
album: Flamingo Lounge: Cool Cocktail Classics
  type: MusicAlbum
  date published: 2015-03-23
album: Cafe Bossa Nova: Brazilian Bossa & Samba Beach Grooves
  type: MusicAlbum
  date published: 2015-03-23
  track: Girl from Petaluma
    type: MusicRecording
    duration: PT1M3S
    duration ms: 63297
    explicit: false
    by artist: Cocktail Shakers
    in album: Cafe Bossa Nova: Brazilian Bossa & Samba Beach Grooves
      type: MusicAlbum
      date published: 2015-03-23
    isrc code: QMUJA1407150
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T03:04:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x718a01cf2e7e690e65e4529e67bc5b61c3f59b2302408c21613669c5f8b9dcd4
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958357
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958357
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMUJA1407150
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T03:33:42Z
    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 0x718a01cf2e7e690e65e4529e67bc5b61c3f59b2302408c21613669c5f8b9dcd4. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/QMUJA1407150.
      date published: 2026-07-17T03:33:42Z
    audio: Girl from Petaluma
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 88.029
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.661
      additional property: Energy
        type: PropertyValue
        value: 0.715
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.633
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.967
      additional property: Liveness
        type: PropertyValue
        value: 0.115
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.66
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.47
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Tiki Lounge: Retro Martini Time Favorites
  type: MusicAlbum
  date published: 2015-03-23
album: Girl from Petaluma
  type: MusicAlbum
  date published: 2017-09-05