{
 "_type": "https://in-toto.io/Statement/v1",
 "subject": [
  {
   "name": "corecp-lsphp-e2e72743_1.0.0_amd64.deb",
   "digest": {
    "sha512": "c0040f3f4ea4cad616313f220673ad2d6c07f5729b89402f1b10ea00949e6ef474081cb9af191ab31c3c15d9fe1b9c39b7de3e0dd2e582d3cd531dc330caeebd",
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 ],
 "predicateType": "https://slsa.dev/provenance/v1",
 "predicate": {
  "buildDefinition": {
   "buildType": "https://corecp.dev/build/deb/v1",
   "externalParameters": {
    "package": "corecp-lsphp-e2e72743",
    "version": "1.0.0",
    "architecture": "amd64",
    "buildScript": "unknown",
    "sourceCommit": null,
    "sourceCommitNote": "unknown: this build ran from a source tree with no git history (the build server holds an rsync copy), and no caller passed CORECP_SOURCE_COMMIT"
   },
   "internalParameters": {
    "toolchain": {
     "go": "go version go1.26.6 linux/amd64",
     "dpkg-deb": "Debian 'dpkg-deb' package archive backend version 1.23.7 (amd64).",
     "node": "v22.22.1"
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   "builder": {
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    "builderDependencies": []
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    "startedOn": "2026-09-18T23:11:02Z",
    "finishedOn": "2026-09-18T23:11:02Z"
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 "_note": "SLSA Build L1 with a signed statement. This document is produced by the build script itself and signed with the release key, which lives on the same machine that builds and serves the packages (docs/build-infra.md). That is enough to say what went into an artifact and to detect a change to this statement after the fact. It is not L2 or L3: the build is not run by an isolated service, nothing here attests that the source tree was unmodified, and the builder could produce a false statement about its own output. Read it as a manifest of intent that is hard to edit, not as a proof of an untampered build."
}