Spanish Restaurant Music
type: MusicGroup
genre: cool jazz
popularity: 9
followers: 298
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7811ab5df43fd160827e73230b992968f02415c9d86f1b044fb088beb7b91f4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5108c971-bcb0-4361-b27d-8e61ad52d8ec.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5108c971-bcb0-4361-b27d-8e61ad52d8ec.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5108c971-bcb0-4361-b27d-8e61ad52d8ec
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd7811ab5df43fd160827e73230b992968f02415c9d86f1b044fb088beb7b91f4","name":"Spanish Restaurant Music","registered_at":"2026-06-16T17:58:38Z","symbol":"NIM1130847","token_address":"0x48c78d0e31c44317c890554e300cee6b0ff73650","type":"artist","uuid":"5108c971-bcb0-4361-b27d-8e61ad52d8ec"}
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 0xd7811ab5df43fd160827e73230b992968f02415c9d86f1b044fb088beb7b91f4. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5108c971-bcb0-4361-b27d-8e61ad52d8ec.json and https://artists.proofprofile.net/proofs/artist/5108c971-bcb0-4361-b27d-8e61ad52d8ec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xd7811ab5df43fd160827e73230b992968f02415c9d86f1b044fb088beb7b91f4","name":"Spanish Restaurant Music","registered_at":"2026-06-16T17:58:38Z","symbol":"NIM1130847","token_address":"0x48c78d0e31c44317c890554e300cee6b0ff73650","type":"artist","uuid":"5108c971-bcb0-4361-b27d-8e61ad52d8ec"}
album: Instrumental Jazz for Relaxing Restaurante Ambience
  type: MusicAlbum
  date published: 2019-11-15
  track: Happy Guitar
    type: MusicRecording
    duration: PT1M21S
    duration ms: 81140
    explicit: false
    by artist: Spanish Restaurant Music
    in album: Instrumental Jazz for Relaxing Restaurante Ambience
      type: MusicAlbum
      date published: 2019-11-15
    genre: cool jazz
    isrc code: CAKHO1911754
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T20:10:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2668ecba6e56d5ca0430476b365bc9452f0a36620b892df461d5121dda0647e6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958690
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958690
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAKHO1911754
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T07:14:39Z
    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 0x2668ecba6e56d5ca0430476b365bc9452f0a36620b892df461d5121dda0647e6. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/CAKHO1911754.
      date published: 2026-07-19T07:14:39Z
    audio: Happy Guitar
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 111.928
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.808
      additional property: Energy
        type: PropertyValue
        value: 0.046
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.959
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.914
      additional property: Liveness
        type: PropertyValue
        value: 0.161
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.385
      additional property: Loudness (dB)
        type: PropertyValue
        value: -27.754
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Classic Instrumental Jazz
  type: MusicAlbum
  date published: 2020-02-23
album: Chilled Background Jazz para Restaurantes Españoles
  type: MusicAlbum
  date published: 2020-09-02
album: Bossa Nova Dinner Jazz Instrumentals
  type: MusicAlbum
  date published: 2021-01-16