// Organism Attestation Agent
//
// Wraps the Research Stack's generate_trace_attestation.py output in a
// Tardygrada @verified envelope.
//
// Integrity tier: @verified (SHA-256 + mprotect)
//   - Hash is kernel-protected after writing; modifying artifact and
//     updating hash simultaneously requires a kernel exploit
//   - Replaces: generate_trace_attestation.py JSON output (filesystem-trust only)
//
// Usage:
//   ./tardygrada examples/organism_attest.tardy
//   (then send MCP messages with artifact paths via stdin)
//
// Integration path:
//   1. Run generate_trace_attestation.py as before → trace_attestation.json
//   2. Feed sha256 + path to this agent via receive()
//   3. Agent seals them @verified → kernel-protected attestation record
//   Warden upgrade: change @verified → @sovereign for ed25519 + BFT signing

agent OrganismWarden @semantics(
    truth.min_confidence: 0.99,
    truth.min_consensus_agents: 1,
    pipeline.min_passing_layers: 6,
) {
    invariant(trust_min: @verified)

    // Artifact hashes — sealed at kernel level after receipt
    let db_hash:       str = receive("substrate_index.db sha256")       @verified
    let attest_hash:   str = receive("trace_attestation.json sha256")   @verified
    let metrics_hash:  str = receive("metrics.log sha256")              @verified

    // Attestation metadata
    let dag_tick:      str = receive("current DAG tick")                @verified
    let branch:        str = receive("git branch")                      @verified

    // Warden identity — sovereign tier: ed25519 signed, BFT replicated
    let warden_id:     str = "organism-warden-v1" @sovereign
}