Verified a copy at archive.org

Fact id

sha256:9a0b4d4dc3074209df2c4e01b8ea6906d81ccd31c254d274e08ae89c237fddbd

Arrived

2026-10-23 21:20:39 UTC (cursor 01M5NA69DBFK6PMH10CBXJ6WST)

Author's timestamp

2026-10-23T21:16:15Z (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": "2026-10-23T21:16:15Z",
  "body": {
    "location": "sha256:d4e53bb92629927291c21b01c4ed09f7cb9323284f4f743ea5166a569bcb34e6",
    "final_url": "https://archive.org/download/manualslib-id-1319408/tc29kl03a.pdf",
    "sha256": null,
    "size": 968186,
    "checked_at": "2026-10-23T21:16:15Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "UPxPeGI72DiDY02WDQIOzhL7OzuEYId__YbbUbNC0tL2nYDhEfGd9KboLGFBm9CaU90y7glVhN5Nc-jjDZNVBg"
  }
}