Junior Sanchez
type: MusicGroup
description: Eugenio Sanchez Jr., commonly known by his stage name Junior Sanchez, is an American record producer, DJ, remixer and record executive from New Jersey. Early life Junior Sanchez was born in New Jer
popularity: 9
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd89d91f0c337dffc1c63fd76c25bf16329b7e99d9c730c07980a0eee94bf7b7d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a88723b4-9845-4f9a-9fbe-169c9b3776c1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a88723b4-9845-4f9a-9fbe-169c9b3776c1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a88723b4-9845-4f9a-9fbe-169c9b3776c1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd89d91f0c337dffc1c63fd76c25bf16329b7e99d9c730c07980a0eee94bf7b7d","name":"Junior Sanchez","registered_at":"2026-06-20T08:53:46Z","symbol":"NIM1571183","token_address":"0xd244446155ac59b2ac55f044b77b953c238d764a","type":"artist","uuid":"a88723b4-9845-4f9a-9fbe-169c9b3776c1"}
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 0xd89d91f0c337dffc1c63fd76c25bf16329b7e99d9c730c07980a0eee94bf7b7d. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a88723b4-9845-4f9a-9fbe-169c9b3776c1.json and https://artists.proofprofile.net/proofs/artist/a88723b4-9845-4f9a-9fbe-169c9b3776c1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0xd89d91f0c337dffc1c63fd76c25bf16329b7e99d9c730c07980a0eee94bf7b7d","name":"Junior Sanchez","registered_at":"2026-06-20T08:53:46Z","symbol":"NIM1571183","token_address":"0xd244446155ac59b2ac55f044b77b953c238d764a","type":"artist","uuid":"a88723b4-9845-4f9a-9fbe-169c9b3776c1"}