Mosco Caña Brava
type: MusicGroup
genre: latin hip hop
popularity: 9
followers: 730
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf222e04544fe78ef0105ca5f276885d31214f026b85c6abd710de9ebeb0afcce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f17edeb1-7cab-4029-8bb5-450ba91cd08f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f17edeb1-7cab-4029-8bb5-450ba91cd08f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f17edeb1-7cab-4029-8bb5-450ba91cd08f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf222e04544fe78ef0105ca5f276885d31214f026b85c6abd710de9ebeb0afcce","name":"Mosco Caña Brava","registered_at":"2026-06-21T13:26:39Z","symbol":"NIM1934129","token_address":"0x11efa2b0ec1857aea6b7e93b05566ecbb48e6441","type":"artist","uuid":"f17edeb1-7cab-4029-8bb5-450ba91cd08f"}
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 0xf222e04544fe78ef0105ca5f276885d31214f026b85c6abd710de9ebeb0afcce. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f17edeb1-7cab-4029-8bb5-450ba91cd08f.json and https://artists.proofprofile.net/proofs/artist/f17edeb1-7cab-4029-8bb5-450ba91cd08f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xf222e04544fe78ef0105ca5f276885d31214f026b85c6abd710de9ebeb0afcce","name":"Mosco Caña Brava","registered_at":"2026-06-21T13:26:39Z","symbol":"NIM1934129","token_address":"0x11efa2b0ec1857aea6b7e93b05566ecbb48e6441","type":"artist","uuid":"f17edeb1-7cab-4029-8bb5-450ba91cd08f"}
album: Oveja Descarriada
  type: MusicAlbum
  date published: 2021-09-24
  track: Detonando
    type: MusicRecording
    duration: PT2M56S
    duration ms: 176613
    explicit: false
    by artist: Mosco Caña Brava
    in album: Oveja Descarriada
      type: MusicAlbum
      date published: 2021-09-24
    genre: latin hip hop
    isrc code: QZNJW2101405
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7d338d4ce70a8f7b33ee8894aa9c6d18213150781791a0f2a396a76118d4a5c9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      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/QZNJW2101405
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T14:10:06Z
    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 0x7d338d4ce70a8f7b33ee8894aa9c6d18213150781791a0f2a396a76118d4a5c9. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T14:10:06Z), 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/QZNJW2101405.
      date published: 2026-07-16T14:10:06Z
    audio: Detonando
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 174.031
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.622
      additional property: Energy
        type: PropertyValue
        value: 0.658
      additional property: Speechiness
        type: PropertyValue
        value: 0.497
      additional property: Acousticness
        type: PropertyValue
        value: 0.463
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.148
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.146
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.089
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
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