Willy Alfaro
type: MusicGroup
popularity: 4
followers: 87
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x86c3e45bc17495333a99b70ad0beab112262368aed4a4f7f9135303e20f31848
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/68fa2371-1137-4906-ab30-83b0c47845f3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/68fa2371-1137-4906-ab30-83b0c47845f3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/68fa2371-1137-4906-ab30-83b0c47845f3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x86c3e45bc17495333a99b70ad0beab112262368aed4a4f7f9135303e20f31848","name":"Willy Alfaro","registered_at":"2026-06-17T02:13:09Z","symbol":"NIM1248827","token_address":"0x3a4576bfc5ae77b6f86b89971f165e9c58029ab5","type":"artist","uuid":"68fa2371-1137-4906-ab30-83b0c47845f3"}
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 0x86c3e45bc17495333a99b70ad0beab112262368aed4a4f7f9135303e20f31848. 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/68fa2371-1137-4906-ab30-83b0c47845f3.json and https://artists.proofprofile.net/proofs/artist/68fa2371-1137-4906-ab30-83b0c47845f3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x86c3e45bc17495333a99b70ad0beab112262368aed4a4f7f9135303e20f31848","name":"Willy Alfaro","registered_at":"2026-06-17T02:13:09Z","symbol":"NIM1248827","token_address":"0x3a4576bfc5ae77b6f86b89971f165e9c58029ab5","type":"artist","uuid":"68fa2371-1137-4906-ab30-83b0c47845f3"}
album: Cumpa y coplero
  type: MusicAlbum
  date published: 2021-12-31
album: Tonadas tupiceñas
  type: MusicAlbum
  date published: 2021-12-31
album: La voz de los niños
  type: MusicAlbum
  date published: 2021-12-31
album: Willy Alfaro y los Andariegos
  type: MusicAlbum
  date published: 2021-12-31
album: Canciones inolvidables, Vol. 2
  type: MusicAlbum
  date published: 2021-12-31
album: Paisanadas de Tupiza
  type: MusicAlbum
  date published: 2021-12-31
album: Canciones inolvidables, Vol. 1
  type: MusicAlbum
  date published: 2021-12-31
album: Una bonita historia
  type: MusicAlbum
  date published: 2021-12-31
album: Mi escuelita
  type: MusicAlbum
  date published: 2022-01-07
album: Amigo tiempo
  type: MusicAlbum
  date published: 2022-01-29