Verified a copy at archive.org

Fact id

sha256:7f0df0e749aba4dcb561b36b42873b5577c53a1fccb8d748927309c425f5347f

Arrived

2026-10-31 03:55:21 UTC (cursor 01M681J1WKCH7XDGNBK0WYZVFQ)

Author's timestamp

2026-10-31T03:53:40Z (claimed by the author, not trusted)

Signature

Ed25519, raw: valid ✓

In the ledger

ledger/2026/10/31.jsonl

Author key

UUFXXJKKAVIBEC7WGJXGRVGQUY (all its facts)

The fact

{
  "v": 1,
  "type": "verified",
  "author": "UUFXXJKKAVIBEC7WGJXGRVGQUY",
  "at": "2026-10-31T03:53:40Z",
  "body": {
    "location": "sha256:d69f0aa93dd786fd5d3e7a54d443db1168e64663898ff6a826a1d92bc627d46b",
    "final_url": "https://archive.org/download/manualslib-id-1623504/av20d304sa.pdf",
    "sha256": null,
    "size": 2673714,
    "checked_at": "2026-10-31T03:53:40Z",
    "ia_updated": "2026-02-20T01:58:12Z",
    "ia_item_size": 26485190,
    "ia_files_count": 15
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "PKRHqHuLCEjqgnW4FlsVd6QxUtfgHUtm1N4dmTlDKsT0VOdqjy89uxJHqjxBH6B2doUoUnhdRaX9L565IfR5Dw"
  }
}