{
  "$type": "site.standard.document",
  "bskyPostRef": {
    "cid": "bafyreiabirdzwbyn6ldvtaprqqxr2sqc7hsle6pxjd6ge3g752z5gc74gq",
    "uri": "at://did:plc:izotgtw5czjnuqtpcldjnkjh/app.bsky.feed.post/3mlhyuewc54g2"
  },
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreibvnbj7tpjnad57tpu3wr5riv7jabq5mwsm5zrcvyhhatulletgpi"
    },
    "mimeType": "image/jpeg",
    "size": 405070
  },
  "path": "/scientists-just-exposed-a-300-million-year-old-fossil-mistake/",
  "publishedAt": "2026-05-10T03:27:04.000Z",
  "site": "https://scitechdaily.com",
  "tags": [
    "Biology",
    "Evolution",
    "Evolutionary Biology",
    "Fossils",
    "Octopus",
    "University of Reading"
  ],
  "textContent": "The “world’s oldest octopus” was actually a 300-million-year-old fossil impostor hiding its secret in tiny teeth. A fossil long celebrated as the world’s oldest octopus has now been revealed to be an entirely different marine animal. The 300-million-year-old specimen, which even appeared in the Guinness Book of Records, was misidentified because of changes that happened [...]",
  "title": "Scientists Just Exposed a 300 Million-Year-Old Fossil Mistake"
}