Attached file sha1:b3f67 to “Texas Instruments TI-83 Manual Book”

Fact id

sha256:343d387cfa1fb1f7f981dc08a5b6ad8da71ebed3b2a5ec47bcbe4a6e0dae716b

Arrived

2026-11-01 19:51:38 UTC (cursor 01M6CANRW4S5JPTFE7SWGXHNRH)

Author's timestamp

2026-11-01T19:47:23Z (claimed by the author, not trusted)

Signature

Ed25519, raw: valid ✓

In the ledger

ledger/2026/11/01.jsonl

Author key

UUFXXJKKAVIBEC7WGJXGRVGQUY (all its facts)

Concerns

/manual/01EGWBYZN005672GVHN66NZK91

The fact

{
  "v": 1,
  "type": "manual_file",
  "author": "UUFXXJKKAVIBEC7WGJXGRVGQUY",
  "at": "2026-11-01T19:47:23Z",
  "body": {
    "manual": "01EGWBYZN005672GVHN66NZK91",
    "file": "sha1:b3f677fb71b9620a43c9c9e4b57d15244a5fd620",
    "role": "primary"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "NTFu---BGk2PlqUK1IZh6mHxeDCsTMSH8kUUwuATVsYZavJgjka6ZUJ3TYYkdFn7AWP5gZvT8iIHVC6ka8n9AQ"
  }
}