Ritmo Alegria
type: MusicGroup
genre: latin dance
genre: salsa
popularity: 8
followers: 333
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8873a841a66037c1283ac771741e573031aea86ba5d8b7ddba931066b42dc18d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/71a790ef-3b66-4cfd-b4db-d2046b658429.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/71a790ef-3b66-4cfd-b4db-d2046b658429.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/71a790ef-3b66-4cfd-b4db-d2046b658429
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8873a841a66037c1283ac771741e573031aea86ba5d8b7ddba931066b42dc18d","name":"Ritmo Alegria","registered_at":"2026-06-17T05:15:08Z","symbol":"NIM1292266","token_address":"0x07772ceac492c57cb61fc873559bba3a57bee1be","type":"artist","uuid":"71a790ef-3b66-4cfd-b4db-d2046b658429"}
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 0x8873a841a66037c1283ac771741e573031aea86ba5d8b7ddba931066b42dc18d. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/71a790ef-3b66-4cfd-b4db-d2046b658429.json and https://artists.proofprofile.net/proofs/artist/71a790ef-3b66-4cfd-b4db-d2046b658429.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x8873a841a66037c1283ac771741e573031aea86ba5d8b7ddba931066b42dc18d","name":"Ritmo Alegria","registered_at":"2026-06-17T05:15:08Z","symbol":"NIM1292266","token_address":"0x07772ceac492c57cb61fc873559bba3a57bee1be","type":"artist","uuid":"71a790ef-3b66-4cfd-b4db-d2046b658429"}
album: Café Salsa
  type: MusicAlbum
  date published: 2004
album: Simply Salsa
  type: MusicAlbum
  date published: 2004
album: Café Salsa
  type: MusicAlbum
  date published: 2004
album: Simply Salsa
  type: MusicAlbum
  date published: 2004-01-01
album: Simply Salsa
  type: MusicAlbum
  date published: 2004-01-01
  track: 537 C.U.B.A.
    type: MusicRecording
    duration: PT4M23S
    duration ms: 263066
    explicit: false
    by artist: Ritmo Alegria
    in album: Simply Salsa
      type: MusicAlbum
      date published: 2004-01-01
    genre: latin dance
    genre: salsa
    isrc code: GBHVK0500114
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T11:38:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe41703999a85feee78edbd67e920247d55277bfed2ae84fddeb4c0c63d65c5af
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958286
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958286
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHVK0500114
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T12:43:37Z
    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 0xe41703999a85feee78edbd67e920247d55277bfed2ae84fddeb4c0c63d65c5af. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/GBHVK0500114.
      date published: 2026-07-16T12:43:37Z
    audio: 537 C.U.B.A.
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 167.426
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.808
      additional property: Energy
        type: PropertyValue
        value: 0.757
      additional property: Speechiness
        type: PropertyValue
        value: 0.302
      additional property: Acousticness
        type: PropertyValue
        value: 0.248
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.118
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.484
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.576
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Café Salsa
  type: MusicAlbum
  date published: 2004-01-01
album: Viagem ao Mundo da Música
  type: MusicAlbum
  date published: 2016-09-09