Verified a copy at archive.org

Fact id

sha256:cd94332fd0ce109f0673545284e73572e456fd8eafc3bb16bb2c3d71f6c73b31

Arrived

2026-10-31 03:36:34 UTC (cursor 01M680FMVN31ECM35KSEWV3QJJ)

Author's timestamp

2026-10-31T03:35:23Z (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": "2026-10-31T03:35:23Z",
  "body": {
    "location": "sha256:31df1667c248d4fc84113e7eb257501bb486c7005e6fdd4f60ff7f4d67e20e21",
    "final_url": "https://archive.org/download/manualslib-id-138733/f19422.pdf",
    "sha256": null,
    "size": 2715885,
    "checked_at": "2026-10-31T03:35:23Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "1jQaUoa0IVn3yVkorvMJPJ_ilvuMGRLaaFHXuvM07088fJAnSn8BsNK3vfRljgYAWm4aoYgPAg9LuQH8fvVOBg"
  }
}