Hello. I unzipped a WACZ file (generated by the browser extension) and noticed the following content within datapackage-digest.json:
{
"path": "datapackage.json",
"hash": "sha256:c23274e8c731a4d41a64...",
"signedData": {
"hash": "sha256:c23274e8c731a4d41a64...",
"signature": "Paas398MkHW57zk8ccKThXfPU...",
"publicKey": "MHYwEAYHKoZIzj0CAQYFK4EEACID...",
"created": "2026-08-18T13:45:37.452Z",
"software": "Webrecorder ArchiveWeb.page 0.16.2, using warcio.js 2.4.10"
}
}
Where is this key stored? How do I rotate it?