Verified a copy at archive.org

Fact id

sha256:4cb72b4a22e53d0f46507fc5dd608d25b35e994805cf531f7a9a54e473d7c187

Arrived

2026-10-31 04:54:36 UTC (cursor 01M684YHCDBKCZ2XQCBHV6SM96)

Author's timestamp

2026-10-31T04:49:57Z (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": "2026-10-31T04:49:57Z",
  "body": {
    "location": "sha256:20a55dd95ebb6a034ab32a3463f3347cb51700559709dff1f988618822d6b10a",
    "final_url": "https://archive.org/download/manualslib-id-507639/757863.pdf",
    "sha256": null,
    "size": 1805867,
    "checked_at": "2026-10-31T04:49:57Z",
    "ia_updated": "2026-10-10T09:14:42Z",
    "ia_item_size": 23055848,
    "ia_files_count": 16
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "HTMVPtWpi0raBhUHtUK-5hsFkvTg1gajhjfoT70FDMAMhxakF5-qtmahmeDdISPG1undJIP62fADogzb2Bh8CQ"
  }
}