Verified a copy at archive.org

Fact id

sha256:d3d48ad81e473ab5f12d003f55e822b42c8615d8a27b2dd3a1253bb20ac99135

Arrived

2026-10-23 23:50:55 UTC (cursor 01M5NJSE29HK0KYEKXT9HKY8NZ)

Author's timestamp

2026-10-23T23:49:37Z (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": "2026-10-23T23:49:37Z",
  "body": {
    "location": "sha256:0140346a5107ee18fbab9ea9a4df08d028f2eb5177f3d9883d4a937a6a98443b",
    "final_url": "https://archive.org/download/manualslib-id-2438992/587aee.pdf",
    "sha256": null,
    "size": 1579401,
    "checked_at": "2026-10-23T23:49:37Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "BS-vkjdG9oRQqHrRb7hElj16XHtmqP9rAqwW_QApMyMeQsneee8uvoCNIU398HAZ1PaHGu9vcsYFzsAXo6iLBA"
  }
}