El Muñeco Pin Pon
type: MusicGroup
genre: lullaby
popularity: 36
followers: 2351
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b4d1a90328424e6f2430cd308edd427455033a105ae48b98128b0b9853954a3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1a892a99-58be-4649-a68a-dd32e7ad4531.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1a892a99-58be-4649-a68a-dd32e7ad4531.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1a892a99-58be-4649-a68a-dd32e7ad4531
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5b4d1a90328424e6f2430cd308edd427455033a105ae48b98128b0b9853954a3","name":"El Muñeco Pin Pon","registered_at":"2026-06-11T13:18:33Z","symbol":"NIM0035183","token_address":"0x1d9f87e34d430a55c83fd74520838c4dfef7bf0c","type":"artist","uuid":"1a892a99-58be-4649-a68a-dd32e7ad4531"}
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 0x5b4d1a90328424e6f2430cd308edd427455033a105ae48b98128b0b9853954a3. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1a892a99-58be-4649-a68a-dd32e7ad4531.json and https://artists.proofprofile.net/proofs/artist/1a892a99-58be-4649-a68a-dd32e7ad4531.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x5b4d1a90328424e6f2430cd308edd427455033a105ae48b98128b0b9853954a3","name":"El Muñeco Pin Pon","registered_at":"2026-06-11T13:18:33Z","symbol":"NIM0035183","token_address":"0x1d9f87e34d430a55c83fd74520838c4dfef7bf0c","type":"artist","uuid":"1a892a99-58be-4649-a68a-dd32e7ad4531"}
album: Chu chu chu El tren de Pin Pon
  type: MusicAlbum
  date published: 2023-03-03
album: Pin Pon su nariz se le perdió
  type: MusicAlbum
  date published: 2023-05-05
album: Pin Pon y el juego de La Rayuela
  type: MusicAlbum
  date published: 2023-07-07
  track: Pin Pon y el juego de La Rayuela
    type: MusicRecording
    duration: PT1M8S
    duration ms: 68053
    explicit: false
    by artist: El Muñeco Pin Pon
    in album: Pin Pon y el juego de La Rayuela
      type: MusicAlbum
      date published: 2023-07-07
    genre: lullaby
    isrc code: COA3C2300020
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T08:55:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xfe7a8aeed4ab9328bfcb3929981eb4752e74a62f78e11a2f3d160a527ba8b582
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956485
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956485
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COA3C2300020
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T10:53:04Z
    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 0xfe7a8aeed4ab9328bfcb3929981eb4752e74a62f78e11a2f3d160a527ba8b582. Chain 2 (Bitcoin): anchored in block 956485 (2026-07-03T10:53:04Z), 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/COA3C2300020.
      date published: 2026-07-03T10:53:04Z
    audio: Pin Pon y el juego de La Rayuela
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.901
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.952
      additional property: Energy
        type: PropertyValue
        value: 0.504
      additional property: Speechiness
        type: PropertyValue
        value: 0.058
      additional property: Acousticness
        type: PropertyValue
        value: 0.77
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.159
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.969
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.439
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major