Linked “Texas Instruments TITANIUM TI-89 User Manual” to texas instruments|TITANIUMTI89

Fact id

sha256:2746d106fe55c1632e8c22c58355f78d68cbd98243ce82a4d055621768dfd3ee

Arrived

2026-11-01 19:51:38 UTC (cursor 01M6CANRW4S5JPTFE7SWGXHNRN)

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/01EGWC2KVR4J5DRNG6T8R2SNTB

The fact

{
  "v": 1,
  "type": "covers",
  "author": "UUFXXJKKAVIBEC7WGJXGRVGQUY",
  "at": "2026-11-01T19:47:23Z",
  "body": {
    "manual": "01EGWC2KVR4J5DRNG6T8R2SNTB",
    "product": "texas instruments|TITANIUMTI89"
  },
  "sig": {
    "alg": "Ed25519",
    "fmt": "raw",
    "key": {
      "crv": "Ed25519",
      "kty": "OKP",
      "x": "6VDHcazZcEeLT1g8Wzbj1CEHgQ5GYPp04poWBtJ9KX0"
    },
    "value": "oXtgs1DLydf0TerLDbtdNkqbHAVwJcfRbenSkriJ8kuHrWNwYchUNocTHToiQrIT3i6TkBMPOoKTPxZ7YuGbCA"
  }
}