Verified a copy at archive.org

Fact id

sha256:f80327e81eaa56e155b02f27db351fefddeda0f22f5c9f8539b63dff271c8b6a

Arrived

2026-10-23 22:05:25 UTC (cursor 01M5NCR8T284X3PATTZV2TWRAV)

Author's timestamp

2026-10-23T21:58:54Z (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": "2026-10-23T21:58:54Z",
  "body": {
    "location": "sha256:29232e932e4fe9e8284ddcc0ee48dbb246ad5f144096cc92042d5c3ba6b27677",
    "final_url": "https://archive.org/download/manualslib-id-159663/c2cbc5.pdf",
    "sha256": null,
    "size": 1875439,
    "checked_at": "2026-10-23T21:58:54Z"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "vX1eSaMTZXmNadhnm6_UEcw4Yz4K48eTilFkZ_tAs8I4fpUemF9WJWvBGtUd_Hk3MeZzGgSiJeANc2UxoPYQBA"
  }
}