Verified a copy at archive.org

Fact id

sha256:19cd1e75ac7e4bdfd1f2f2f2754d57c23dd0d27850980eed0dd5769458e2f2cd

Arrived

2026-10-23 21:49:53 UTC (cursor 01M5NBVTTHC62Y7J5PFWFMF7WV)

Author's timestamp

2026-10-23T21:48:28Z (claimed by the author, not trusted)

Signature

Ed25519, raw: valid ✓

In the ledger

ledger/2026/10/23.jsonl

Author key

UUFXXJKKAVIBEC7WGJXGRVGQUY (all its facts)

The fact

{
  "v": 1,
  "type": "verified",
  "author": "UUFXXJKKAVIBEC7WGJXGRVGQUY",
  "at": "2026-10-23T21:48:28Z",
  "body": {
    "location": "sha256:4213ed14773eef13f03b0addc793e8ad6f3ddfd3102558549d86a84a1b272214",
    "final_url": "https://archive.org/download/manualslib-id-159583/383e4b.pdf",
    "sha256": null,
    "size": 8351208,
    "checked_at": "2026-10-23T21:48:28Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "RZoL4GzH24Ttti-mHFGlDwQoq5Ob9QwEK-3Vv9ZupsqXKBQsr2urlSzadJlWagt3cPKXMOz42aoz-jT1pTBOAg"
  }
}