Abel Velásquez Zavaleta
type: MusicGroup
genre: huayno
popularity: 5
followers: 373
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x01eab9cb3a0a2d31a725af1eca3e08e09af6d4f44652088e37c33e795ce6f396
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/3a3cc87d-bcbc-4d22-9f67-b03a58dcf738.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3a3cc87d-bcbc-4d22-9f67-b03a58dcf738.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3a3cc87d-bcbc-4d22-9f67-b03a58dcf738
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T01:43:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x01eab9cb3a0a2d31a725af1eca3e08e09af6d4f44652088e37c33e795ce6f396","name":"Abel Velásquez Zavaleta","registered_at":"2026-06-16T10:12:31Z","symbol":"NIM1019646","token_address":"0x771074a5d04303a30da7871faa8f730e59e9ce2e","type":"artist","uuid":"3a3cc87d-bcbc-4d22-9f67-b03a58dcf738"}
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 0x01eab9cb3a0a2d31a725af1eca3e08e09af6d4f44652088e37c33e795ce6f396. 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/3a3cc87d-bcbc-4d22-9f67-b03a58dcf738.json and https://artists.proofprofile.net/proofs/artist/3a3cc87d-bcbc-4d22-9f67-b03a58dcf738.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x01eab9cb3a0a2d31a725af1eca3e08e09af6d4f44652088e37c33e795ce6f396","name":"Abel Velásquez Zavaleta","registered_at":"2026-06-16T10:12:31Z","symbol":"NIM1019646","token_address":"0x771074a5d04303a30da7871faa8f730e59e9ce2e","type":"artist","uuid":"3a3cc87d-bcbc-4d22-9f67-b03a58dcf738"}
album: Pajarillo Cautivo: Guitarra Peruana
  type: MusicAlbum
  date published: 2009-06-03
album: De Cashuas y Carnavales I (Guitarra Peruana Solista)
  type: MusicAlbum
  date published: 2010-01-01
album: Cerquita del Corazón
  type: MusicAlbum
  date published: 2011-12-22
album: Guitarra Cajamarquina I (...de Cashuas y Carnavales)
  type: MusicAlbum
  date published: 2016-03-03
album: Códice Trvxillo del Perv 1788
  type: MusicAlbum
  date published: 2018-11-20