El Chapo
type: MusicGroup
genre: amapiano
description: Joaquín Archivaldo Guzmán Loera (; born 4 April 1957), commonly known as "El Chapo" (), is a Mexican former drug lord and the former top leader of the Sinaloa Cartel. Guzmán is believed to be respons
popularity: 6
followers: 32
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x920670d126bfe6d28f27eca7afa28577a7ef0afc29e88a48671b446320b32ea9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef392b1c-b786-40e8-914a-da10eb2cb29f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef392b1c-b786-40e8-914a-da10eb2cb29f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ef392b1c-b786-40e8-914a-da10eb2cb29f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x920670d126bfe6d28f27eca7afa28577a7ef0afc29e88a48671b446320b32ea9","name":"El Chapo","registered_at":"2026-06-21T12:49:46Z","symbol":"NIM1927528","token_address":"0x18bfc4562d88c63257fd1780b3fdc479bcee2146","type":"artist","uuid":"ef392b1c-b786-40e8-914a-da10eb2cb29f"}
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 0x920670d126bfe6d28f27eca7afa28577a7ef0afc29e88a48671b446320b32ea9. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef392b1c-b786-40e8-914a-da10eb2cb29f.json and https://artists.proofprofile.net/proofs/artist/ef392b1c-b786-40e8-914a-da10eb2cb29f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x920670d126bfe6d28f27eca7afa28577a7ef0afc29e88a48671b446320b32ea9","name":"El Chapo","registered_at":"2026-06-21T12:49:46Z","symbol":"NIM1927528","token_address":"0x18bfc4562d88c63257fd1780b3fdc479bcee2146","type":"artist","uuid":"ef392b1c-b786-40e8-914a-da10eb2cb29f"}