Verified a copy at archive.org

Fact id

sha256:42d548edeba748822bef4225bd6ea2943d73e76e1876c70438d2c30167d617bd

Arrived

2026-10-23 20:50:25 UTC (cursor 01M5N8EYHX1XTWEFS97ACXKDMX)

Author's timestamp

2026-10-23T20:46:52Z (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": "2026-10-23T20:46:52Z",
  "body": {
    "location": "sha256:7c4984f4735db544d161a14eac3806b79cae6371d6037d3a21e9f42cca38ad04",
    "final_url": "https://archive.org/download/manualslib-id-1221484/kdp51ws550.pdf",
    "sha256": null,
    "size": 5959348,
    "checked_at": "2026-10-23T20:46:52Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "fPEbdKJzeNSoQvk4-JCVN0Gy4Wax6r02IwpxqG9xv8h0q5Ml70-J8jdb4Ir8oBAF-Qw_cizM-93bmuT6rEVgCQ"
  }
}