El Gringo
type: MusicGroup
description: El Gringo (Translation: Bad Yankee) is a 2012 American action film directed by Eduardo Rodríguez, produced by After Dark Films, written by Jonathan Stokes, and starring Scott Adkins, Christian Slater
popularity: 2
followers: 8
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xded56142ac74baa62b307bf179d0a69bada3774e2b098a9c0022fa5f1e84218f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954062
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954062
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/45339fe6-c13e-43dc-ae37-05f98588f47f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/45339fe6-c13e-43dc-ae37-05f98588f47f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/45339fe6-c13e-43dc-ae37-05f98588f47f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T07:39:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xded56142ac74baa62b307bf179d0a69bada3774e2b098a9c0022fa5f1e84218f","name":"El Gringo","registered_at":"2026-06-16T14:00:50Z","symbol":"NIM1074103","token_address":"0x2bec77b8e17e52c61854f08a0cc6b865e8af95fe","type":"artist","uuid":"45339fe6-c13e-43dc-ae37-05f98588f47f"}
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 0xded56142ac74baa62b307bf179d0a69bada3774e2b098a9c0022fa5f1e84218f. Chain 2 (Bitcoin): anchored in block 954062 (2026-06-17T07:39:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/45339fe6-c13e-43dc-ae37-05f98588f47f.json and https://artists.proofprofile.net/proofs/artist/45339fe6-c13e-43dc-ae37-05f98588f47f.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T07:39:10Z
  text: {"copyright_id":"0xded56142ac74baa62b307bf179d0a69bada3774e2b098a9c0022fa5f1e84218f","name":"El Gringo","registered_at":"2026-06-16T14:00:50Z","symbol":"NIM1074103","token_address":"0x2bec77b8e17e52c61854f08a0cc6b865e8af95fe","type":"artist","uuid":"45339fe6-c13e-43dc-ae37-05f98588f47f"}