Zerpa
type: MusicGroup
description: Zerpa is a surname. Notable people with the surname include: Ángel Zerpa (born 1999), Venezuelan baseball player Carlos Zerpa (born 1950), Venezuelan painter Fabio Zerpa (1928–2019), Uruguayan actor,
popularity: 6
followers: 416
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe04596d2706b47f0b699482d3aaad5cdccebc56a2b4ab10786084a9f8ea0d233
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954031
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954031
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b3807d7-d903-4a63-8185-38764d124cba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b3807d7-d903-4a63-8185-38764d124cba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3b3807d7-d903-4a63-8185-38764d124cba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T01:43:23Z
additional property: OTSCanonicalRecord
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 0xe04596d2706b47f0b699482d3aaad5cdccebc56a2b4ab10786084a9f8ea0d233. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3b3807d7-d903-4a63-8185-38764d124cba.json and https://artists.proofprofile.net/proofs/artist/3b3807d7-d903-4a63-8185-38764d124cba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Canto al Amor
  type: MusicAlbum
  date published: 2023
album: Corazón Loco (En Vivo)
  type: MusicAlbum
  date published: 2023
album: Que se Enteren
  type: MusicAlbum
  date published: 2023
album: No Renunciaré
  type: MusicAlbum
  date published: 2023
album: El Joropo está de Fiesta
  type: MusicAlbum
  date published: 2023
album: Canto al Amor (En Vivo)
  type: MusicAlbum
  date published: 2023-06-17
album: No Renunciaré (Llanera)
  type: MusicAlbum
  date published: 2023-06-17
album: Corazón Loco (En Vivo)
  type: MusicAlbum
  date published: 2023-06-17
album: El Joropo está de Fiesta
  type: MusicAlbum
  date published: 2023-08-04
album: Que se Enteren
  type: MusicAlbum
  date published: 2023-11-29
album: Guayabo Zarandeao
  type: MusicAlbum
  date published: 2024-01-22
  track: Guayabo Zarandeao
    type: MusicRecording
    duration: PT3M1S
    duration ms: 181558
    explicit: false
    by artist: Zerpa
    in album: Guayabo Zarandeao
      type: MusicAlbum
      date published: 2024-01-22
    isrc code: FR10S2434507
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T19:50:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1bd6574843d335fa70d81f345e6682bce56a86876ec586f9686db1e700a21b4b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958194
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958194
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2434507
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T22:52:22Z
    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 0x1bd6574843d335fa70d81f345e6682bce56a86876ec586f9686db1e700a21b4b. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:52:22Z), 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/FR10S2434507.
      date published: 2026-07-15T22:52:22Z
    audio: Guayabo Zarandeao
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 112.627
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.783
      additional property: Energy
        type: PropertyValue
        value: 0.876
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.565
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.299
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.888
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.639
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Pa' que te Olvides de Mi
  type: MusicAlbum
  date published: 2024-06-21
album: Si Allá en el Cielo Habrá Llano
  type: MusicAlbum
  date published: 2025-03-14
album: Pa' que te Olvides de Mi
  type: MusicAlbum
  date published: 2025-05-15
album: Si Allá en el Cielo Habrá Llano
  type: MusicAlbum
  date published: 2025-05-15
album: Guayabo Zarandeao
  type: MusicAlbum
  date published: 2025-05-15
  track: Guayabo Zarandeao
    type: MusicRecording
    duration: PT3M1S
    duration ms: 181558
    explicit: false
    by artist: Zerpa
    in album: Guayabo Zarandeao
      type: MusicAlbum
      date published: 2025-05-15
    isrc code: FR10S2434507
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1bd6574843d335fa70d81f345e6682bce56a86876ec586f9686db1e700a21b4b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958650
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958650
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2434507
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T03:36:41Z
    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
    audio: Guayabo Zarandeao

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd6574843d335fa70d81f345e6682bce56a86876ec586f9686db1e700a21b4b. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/FR10S2434507.
date published: 2026-07-19T03:36:41Z

Guayabo Zarandeao
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 112.64
additional property: Musical Key
  type: PropertyValue
  value: 11
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 3
additional property: Danceability
  type: PropertyValue
  value: 0.784
additional property: Energy
  type: PropertyValue
  value: 0.875
additional property: Speechiness
  type: PropertyValue
  value: 0.037
additional property: Acousticness
  type: PropertyValue
  value: 0.57
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.3
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.886
additional property: Loudness (dB)
  type: PropertyValue
  value: -4.639
additional property: Key Name
  type: PropertyValue
  value: B
additional property: Mode Name
  type: PropertyValue
  value: Minor