Verified a copy at archive.org

Fact id

sha256:f4876d202922f772fdff7a5fd3625d1256e929ec996febc2560667d1cca67508

Arrived

2026-10-23 21:05:02 UTC (cursor 01M5N99P2SNKRDWH1XYPJGB6H9)

Author's timestamp

2026-10-23T21:04:55Z (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": "2026-10-23T21:04:55Z",
  "body": {
    "location": "sha256:4fcbab0b275db05ad05559052c4fcd284e736e267507dfc3dc902bc4a9b7b252",
    "final_url": "https://archive.org/download/manualslib-id-1276847/a4d4a9.pdf",
    "sha256": null,
    "size": 1772400,
    "checked_at": "2026-10-23T21:04:55Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "tsxZu6jeOa8vbUU-goenpmamNLBi09V5mr_X-WlL--OPUM76I0TttV8y20r17iBo_hIFk_7kn6pUaRz5n2w3Dw"
  }
}