GRUPO AMARAL
type: MusicGroup
genre: chicha
popularity: 5
followers: 1607
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42e42b22becb5c46f7882c6c4e532720f0b7a9876893727f41a09cf43d5bd549
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/60a2d6c8-6dfd-48f7-b48b-95d41864f16d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/60a2d6c8-6dfd-48f7-b48b-95d41864f16d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/60a2d6c8-6dfd-48f7-b48b-95d41864f16d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x42e42b22becb5c46f7882c6c4e532720f0b7a9876893727f41a09cf43d5bd549","name":"GRUPO AMARAL","registered_at":"2026-06-16T23:39:28Z","symbol":"NIM1212158","token_address":"0x14551bb60a40b4b7f34862c89108781cd5bd4557","type":"artist","uuid":"60a2d6c8-6dfd-48f7-b48b-95d41864f16d"}
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 0x42e42b22becb5c46f7882c6c4e532720f0b7a9876893727f41a09cf43d5bd549. 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/60a2d6c8-6dfd-48f7-b48b-95d41864f16d.json and https://artists.proofprofile.net/proofs/artist/60a2d6c8-6dfd-48f7-b48b-95d41864f16d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x42e42b22becb5c46f7882c6c4e532720f0b7a9876893727f41a09cf43d5bd549","name":"GRUPO AMARAL","registered_at":"2026-06-16T23:39:28Z","symbol":"NIM1212158","token_address":"0x14551bb60a40b4b7f34862c89108781cd5bd4557","type":"artist","uuid":"60a2d6c8-6dfd-48f7-b48b-95d41864f16d"}
album: Lloró por Tú Amor
  type: MusicAlbum
  date published: 2022-08-05
album: Jugar Con Fuego
  type: MusicAlbum
  date published: 2022-10-28
  track: Jugar Con Fuego
    type: MusicRecording
    duration: PT4M10S
    duration ms: 250357
    explicit: false
    by artist: GRUPO AMARAL
    in album: Jugar Con Fuego
      type: MusicAlbum
      date published: 2022-10-28
    genre: chicha
    isrc code: PENMS2201029
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T17:12:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x069eebd76f0cf74b46993cb28f721873388ac61b6364eefb9e987e975bc51fd5
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958180
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958180
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PENMS2201029
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T20:12:15Z
    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 0x069eebd76f0cf74b46993cb28f721873388ac61b6364eefb9e987e975bc51fd5. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:12:15Z), 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/PENMS2201029.
      date published: 2026-07-15T20:12:15Z
    audio: Jugar Con Fuego
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 150.023
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.55
      additional property: Energy
        type: PropertyValue
        value: 0.922
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.047
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.272
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.767
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.398
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor