Makaco el Cerebro
type: MusicGroup
genre: mambo
genre: merengue
popularity: 2
followers: 361
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca5d4108e9dbccfe77a0a0b3a41954cdd9adb31da084e4a37fcd9c1ae4687e67
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953879
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953879
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/09e6fef5-c5d9-45a1-81cb-0b02a36e9de4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/09e6fef5-c5d9-45a1-81cb-0b02a36e9de4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/09e6fef5-c5d9-45a1-81cb-0b02a36e9de4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca5d4108e9dbccfe77a0a0b3a41954cdd9adb31da084e4a37fcd9c1ae4687e67","name":"Makaco el Cerebro","registered_at":"2026-06-15T16:59:34Z","symbol":"NIM0773068","token_address":"0x1e287d21f7d9597ce3c9c2e4d9574b3216e73390","type":"artist","uuid":"09e6fef5-c5d9-45a1-81cb-0b02a36e9de4"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca5d4108e9dbccfe77a0a0b3a41954cdd9adb31da084e4a37fcd9c1ae4687e67. Chain 2 (Bitcoin): anchored in block 953879 (2026-06-16T02:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/09e6fef5-c5d9-45a1-81cb-0b02a36e9de4.json and https://artists.proofprofile.net/proofs/artist/09e6fef5-c5d9-45a1-81cb-0b02a36e9de4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:57:35Z
  text: {"copyright_id":"0xca5d4108e9dbccfe77a0a0b3a41954cdd9adb31da084e4a37fcd9c1ae4687e67","name":"Makaco el Cerebro","registered_at":"2026-06-15T16:59:34Z","symbol":"NIM0773068","token_address":"0x1e287d21f7d9597ce3c9c2e4d9574b3216e73390","type":"artist","uuid":"09e6fef5-c5d9-45a1-81cb-0b02a36e9de4"}
album: No Creo en Pana
  type: MusicAlbum
  date published: 2019-12-28
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  type: MusicAlbum
  date published: 2020-01-08
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  date published: 2020-05-27
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  type: MusicAlbum
  date published: 2021-11-16
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  type: MusicAlbum
  date published: 2022-06-22
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  type: MusicAlbum
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  type: MusicAlbum
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album: Disimulen
  type: MusicAlbum
  date published: 2023-08-04
  track: Disimulen
    type: MusicRecording
    duration: PT3M17S
    duration ms: 197005
    explicit: true
    by artist: Makaco el Cerebro
    in album: Disimulen
      type: MusicAlbum
      date published: 2023-08-04
    genre: mambo
    genre: merengue
    isrc code: QZKDT2300553
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-07T02:22:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb6a9b169b7b063334cab3647123d23d521ee80e105e26e4897f3d62f8ec9ea50
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957118
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957118
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZKDT2300553
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:20:19Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a9b169b7b063334cab3647123d23d521ee80e105e26e4897f3d62f8ec9ea50. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZKDT2300553.
      date published: 2026-07-08T03:20:19Z
    audio: Disimulen
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 131.548
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.858
      additional property: Energy
        type: PropertyValue
        value: 0.854
      additional property: Speechiness
        type: PropertyValue
        value: 0.091
      additional property: Acousticness
        type: PropertyValue
        value: 0.659
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.277
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.961
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.377
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
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  type: MusicAlbum
  date published: 2023-12-05
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