Pequeños Héroes
type: MusicGroup
genre: children's music
genre: lullaby
popularity: 42
followers: 42227
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
  type: PropertyValue
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e6fa7cb86f5366355134feb9c96fa04d7e1f239b8d950d66492bb7c1d91cba7. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/79778ec1-27cb-4588-81b2-9c06921f75a9.json and https://artists.proofprofile.net/proofs/artist/79778ec1-27cb-4588-81b2-9c06921f75a9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x6e6fa7cb86f5366355134feb9c96fa04d7e1f239b8d950d66492bb7c1d91cba7","name":"Pequeños Héroes","registered_at":"2026-06-12T01:35:01Z","symbol":"NIM0158209","token_address":"0x20cde45b2dcf623c668cb7ff3ac14da2ea7d74d7","type":"artist","uuid":"79778ec1-27cb-4588-81b2-9c06921f75a9"}
album: Sansón
  type: MusicAlbum
  date published: 2020-10-08
album: Lázaro
  type: MusicAlbum
  date published: 2020-10-22
album: 10 Veces Más
  type: MusicAlbum
  date published: 2020-11-12
album: Jesús Te Llama
  type: MusicAlbum
  date published: 2021-11-12
album: Los Libros De La Biblia
  type: MusicAlbum
  date published: 2023-08-18
album: David y Goliat
  type: MusicAlbum
  date published: 2023-09-15
album: La Misión de Moisés
  type: MusicAlbum
  date published: 2023-11-03
album: Jesús Mi Esperanza
  type: MusicAlbum
  date published: 2024-04-19
track: A Belén Yo Voy

A Belén Yo Voy
type: MusicRecording
duration: PT2M38S
duration ms: 158125
explicit: false
by artist: TWICE
by artist: Pequeños Héroes
in album: A Belén Yo Voy
  type: MusicAlbum
  date published: 2024-12-01
genre: worship
genre: christian
isrc code: USANG2499427
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2499427
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
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additional property: BitcoinTime
  type: PropertyValue
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfded9bb5afde52ec5f74fc5b015e4dfed7e5144c7d8b3909803d9b1cfbdb21be. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USANG2499427.
  date published: 2026-06-13T12:47:07Z
audio: A Belén Yo Voy
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 131.646
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.703
  additional property: Energy
    type: PropertyValue
    value: 0.843
  additional property: Speechiness
    type: PropertyValue
    value: 0.051
  additional property: Acousticness
    type: PropertyValue
    value: 0.102
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.069
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.712
  additional property: Loudness (dB)
    type: PropertyValue
    value: -7.506
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major