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chimera-gfx-Public/docs/runtime/phase-0.9e-r2-local-download-provenance.md
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3.0 KiB

Phase 0.9E-R2 local download provenance

Date: 2026-07-19

Result: MEDIAFIRE_URL_EXACT

This evidence is host-only. No PS5 address, request, connection, transfer, restore, target build, or execution was used.

Local object

Field Value
name Y2JB-Autoloader-403-1240.zip
size 504159435
SHA-256 805e3f87f0c371223619ffc7d3a7b3c0d41a1fae8a8b1171d9e2f162659e8291
creation UTC 2026-06-23T14:10:39.0466596Z
modification UTC 2026-06-23T14:11:10.6992328Z

The file was read without changing it. Its Zone.Identifier alternate data stream is 327 bytes and has SHA-256 70928a3d66cbb9f584596414c4fe535b498dd5ed7c5f55bbeae4efeb146ea841. It contains exactly the ZoneTransfer section and these fields:

Field Safe evidence
ZoneId 3
ReferrerUrl host www.mediafire.com, path /, no query; full-value SHA-256 9a0ff5a3e34286b2e53192003fca8b6c7b00ad6df3c681765da04ccaa54c0919
HostUrl host download2434.mediafire.com, file key jq3fcutuwbb1mrb, filename Y2JB-Autoloader-403-1240.zip; full-value SHA-256 a39f05923d0a5368ea5138c1974ac109bb09f8ab795c6edb8e470d8dfe4d784c
LastWriterPackageFamilyName absent
AppZoneId absent
other fields none

The transient signed path component is deliberately redacted. It was neither committed nor reproduced here. The complete value remains only in the unchanged local ADS.

Browser metadata

The bounded search covered existing Chrome Default, Chrome System Profile, and Edge Default Chromium History databases. The query was limited to the exact filename, size, filesystem-date window, MediaFire host, and file key. Brave, standalone Chromium, Opera, and Opera GX profiles were absent.

Three read-only database copies were made because browser databases can be live-locked. Chrome Default, Chrome System Profile, and Edge Default each returned NO_MATCH; no download rows were exported and the originals were not changed. The temporary copies were removed with the rest of the research directory.

Browser classification: NO_BROWSER_HISTORY_MATCH.

Exact MediaFire page

Only https://www.mediafire.com/file/jq3fcutuwbb1mrb/Y2JB-Autoloader-403-1240.zip/file was requested. Static HTML was 333321 bytes with SHA-256 655e4c3c2e5c423019b0195ca863ee8906f7ca02601b773b39688a590bf7fcb7. It displayed:

  • filename Y2JB-Autoloader-403-1240.zip;
  • size 480.8MB;
  • uploaded value 2026-06-11 15:32:16;
  • upload country United Kingdom;
  • the same MediaFire file key.

No public account/uploader, user description, tutorial, maker, server digest, or exact server byte count was exposed. The download object was not downloaded again. The local ADS plus page provide MEDIAFIRE_OBJECT_METADATA_BOUND, not MEDIAFIRE_OBJECT_BYTE_BOUND and not maker/source provenance.

Boundary

The download-origin classification is MEDIAFIRE_URL_EXACT. That describes where the local bytes were downloaded from. It does not prove who created them, which public source generated them, whether they were restored, or what is currently on the PS5.