Daniel Leon
type: MusicGroup
description: Daniel Leon-Penaranda is a retired Peruvian-American soccer midfielder who played professionally in the USL A-League. Born in Peru, Leon spent much of his youth in the United States where he played f
popularity: 10
followers: 900
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x788bf097481dc20b3329f8400389b7c1efaa650f5a1425f539344dc0bed0f323
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ddf1d8d0-b00a-4c58-934c-c592aca2558d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ddf1d8d0-b00a-4c58-934c-c592aca2558d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ddf1d8d0-b00a-4c58-934c-c592aca2558d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x788bf097481dc20b3329f8400389b7c1efaa650f5a1425f539344dc0bed0f323","name":"Daniel Leon","registered_at":"2026-06-21T05:32:40Z","symbol":"NIM1835005","token_address":"0x1c8dceb8bfbc0f060505947ce73da4a5d0972186","type":"artist","uuid":"ddf1d8d0-b00a-4c58-934c-c592aca2558d"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x788bf097481dc20b3329f8400389b7c1efaa650f5a1425f539344dc0bed0f323. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ddf1d8d0-b00a-4c58-934c-c592aca2558d.json and https://artists.proofprofile.net/proofs/artist/ddf1d8d0-b00a-4c58-934c-c592aca2558d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x788bf097481dc20b3329f8400389b7c1efaa650f5a1425f539344dc0bed0f323","name":"Daniel Leon","registered_at":"2026-06-21T05:32:40Z","symbol":"NIM1835005","token_address":"0x1c8dceb8bfbc0f060505947ce73da4a5d0972186","type":"artist","uuid":"ddf1d8d0-b00a-4c58-934c-c592aca2558d"}
album: Anchor
  type: MusicAlbum
  date published: 2020-06-05
album: Soul On Fire
  type: MusicAlbum
  date published: 2022-02-02
album: Find A Way (Acoustic Version)
  type: MusicAlbum
  date published: 2022-04-29