Los del Mapocho
type: MusicGroup
genre: reggaeton chileno
popularity: 9
followers: 1231
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c80b09de64519a03deec08834756537e8b3f6804c64f5623d014aef30f55b35
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af0ecc6c-78c9-44eb-bd4b-ea9d5311e62d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af0ecc6c-78c9-44eb-bd4b-ea9d5311e62d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/af0ecc6c-78c9-44eb-bd4b-ea9d5311e62d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c80b09de64519a03deec08834756537e8b3f6804c64f5623d014aef30f55b35","name":"Los del Mapocho","registered_at":"2026-06-20T11:49:51Z","symbol":"NIM1604928","token_address":"0xcde21778776851986f0da58c6d7d6d1c80d9b59f","type":"artist","uuid":"af0ecc6c-78c9-44eb-bd4b-ea9d5311e62d"}
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 0x8c80b09de64519a03deec08834756537e8b3f6804c64f5623d014aef30f55b35. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/af0ecc6c-78c9-44eb-bd4b-ea9d5311e62d.json and https://artists.proofprofile.net/proofs/artist/af0ecc6c-78c9-44eb-bd4b-ea9d5311e62d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x8c80b09de64519a03deec08834756537e8b3f6804c64f5623d014aef30f55b35","name":"Los del Mapocho","registered_at":"2026-06-20T11:49:51Z","symbol":"NIM1604928","token_address":"0xcde21778776851986f0da58c6d7d6d1c80d9b59f","type":"artist","uuid":"af0ecc6c-78c9-44eb-bd4b-ea9d5311e62d"}
album: Vamos Pa' Allá...
  type: MusicAlbum
  date published: 2015-07-15
  track: Morena
    type: MusicRecording
    duration: PT2M39S
    duration ms: 159240
    explicit: false
    by artist: Los del Mapocho
    in album: Vamos Pa' Allá...
      type: MusicAlbum
      date published: 2015-07-15
    genre: reggaeton chileno
    isrc code: USHM21768178
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T14:24:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x084ce10ca0e4e138e8ebc1a5f4bf740d6f5675d4ce1ca3091dfd0c1cb7ad81e6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 958749
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958749
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21768178
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T15:48:23Z
    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 0x084ce10ca0e4e138e8ebc1a5f4bf740d6f5675d4ce1ca3091dfd0c1cb7ad81e6. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/USHM21768178.
      date published: 2026-07-19T15:48:23Z
    audio: Morena
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 103.08
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.356
      additional property: Energy
        type: PropertyValue
        value: 0.707
      additional property: Speechiness
        type: PropertyValue
        value: 0.074
      additional property: Acousticness
        type: PropertyValue
        value: 0.589
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.618
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.089
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.494
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Rompiendo Tablas
  type: MusicAlbum
  date published: 2018-08-04
album: Te acordai del año 20
  type: MusicAlbum
  date published: 2020-07-23
album: Te Acordai del Año 20
  type: MusicAlbum
  date published: 2020-07-23
album: Tiempo
  type: MusicAlbum
  date published: 2021-08-26
album: Tiempo
  type: MusicAlbum
  date published: 2021-08-26
album: Migrante
  type: MusicAlbum
  date published: 2022-01-27
album: Migrante
  type: MusicAlbum
  date published: 2022-01-27
album: Urbano
  type: MusicAlbum
  date published: 2022-06-02
album: Urbano
  type: MusicAlbum
  date published: 2022-06-02
album: Fiesta
  type: MusicAlbum
  date published: 2022-09-09
album: Fiesta
  type: MusicAlbum
  date published: 2022-09-09
album: Los del Mapocho
  type: MusicAlbum
  date published: 2022-11-25
album: Tierra
  type: MusicAlbum
  date published: 2022-11-25
album: Los del Mapocho
  type: MusicAlbum
  date published: 2022-11-25