Verified a copy at archive.org

Fact id

sha256:034f2a2e7b54e8d935dbe390bfdf8f108eae21b2e091335750995fa019d08d22

Arrived

2026-10-31 03:55:21 UTC (cursor 01M681J1WJXASBPKC2WHRE506B)

Author's timestamp

2026-10-31T03:51:09Z (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": "2026-10-31T03:51:09Z",
  "body": {
    "location": "sha256:31a227c05d1599512d3b21cb5c5b6d90f0617bcd0834d019cff8a7de4d07b061",
    "final_url": "https://archive.org/download/manualslib-id-139083/13v400t.pdf",
    "sha256": null,
    "size": 537120,
    "checked_at": "2026-10-31T03:51:09Z",
    "ia_updated": "2026-05-07T02:56:16Z",
    "ia_item_size": 1116285,
    "ia_files_count": 15
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "hQsSSjxJlt6uNyQCYg9CtiIB0TqIMyJC_8D6ep13LtpctLBEC7453aNSP69-a3yqTWwiL0aqRJctwD8Bg1yDBw"
  }
}