Fort Apache
type: MusicGroup
genre: latin jazz
description: Fort Apache may refer to: Arts and entertainment Fort Apache (film), a 1948 John Ford film starring John Wayne Fort Apache, The Bronx (film), a 1981 crime drama film starring Paul Newman Fort Apac
popularity: 3
followers: 269
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5cb3db4f27e3a170061f101c853115dd77a8385bd7cb3b99e6258f7dabfe584a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954689
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954689
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e4086dda-e0b5-49c9-8b8c-633b3fbfaed3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e4086dda-e0b5-49c9-8b8c-633b3fbfaed3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e4086dda-e0b5-49c9-8b8c-633b3fbfaed3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T10:35:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5cb3db4f27e3a170061f101c853115dd77a8385bd7cb3b99e6258f7dabfe584a","name":"Fort Apache","registered_at":"2026-06-21T07:29:12Z","symbol":"NIM1862888","token_address":"0xf983b94a11d5d3b4b27c56e46fe609abaae129c8","type":"artist","uuid":"e4086dda-e0b5-49c9-8b8c-633b3fbfaed3"}
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 0x5cb3db4f27e3a170061f101c853115dd77a8385bd7cb3b99e6258f7dabfe584a. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e4086dda-e0b5-49c9-8b8c-633b3fbfaed3.json and https://artists.proofprofile.net/proofs/artist/e4086dda-e0b5-49c9-8b8c-633b3fbfaed3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T10:35:31Z
  text: {"copyright_id":"0x5cb3db4f27e3a170061f101c853115dd77a8385bd7cb3b99e6258f7dabfe584a","name":"Fort Apache","registered_at":"2026-06-21T07:29:12Z","symbol":"NIM1862888","token_address":"0xf983b94a11d5d3b4b27c56e46fe609abaae129c8","type":"artist","uuid":"e4086dda-e0b5-49c9-8b8c-633b3fbfaed3"}