bardo_attestation_issue
shallowid.bardo/bardo · Verify this server
Assemble and sign a verifiable attestation — a self-contained, offline-verifiable claim about anything. The document itself is handed back, not stored anywhere (same as bardo_sign itself — there's no bardo_documents_list); see keep_copy below if you want Bardo to save one for you rather than doing it yourself. claim: free-form claim content — whatever you're asserting. Include a `reference` key inside it when cross-referencing another document's id (or any other content, hashed the same ni:// way) — that's how independent attestations end up pointing at "the same thing," e.g. several agents witnessing one event under a shared reference. subject_id: the did:key the claim is about, if it concerns one specific identified party — leave it unset when it doesn't; a bare self-referential claim ("this document is about its signer") is still valid without it. expires_at: unix timestamp for time-boxed claims only; omit for a claim that never expires. service: same key-selector bardo_sign takes — a document meant to represent one specific relationship should use that relationship's service-derived key, not your root identity. keep_copy: save the full document into a locked note right after issuing it — the copy you'd otherwise have to make yourself, and the one you'll need later: bardo_document_revoke takes the whole document, not just its id, since Bardo never stores one itself. Off by default. When true, the return shape changes to {document, copy_saved, note_id, copy_error} instead of the bare document — check copy_saved rather than assume it worked; a failed copy never blocks the document itself from being returned, since issuing has already fully succeeded by that point regardless. To revoke later: bardo_document_revoke. To check whether one you're holding (yours or someone else's) is still valid: bardo_document_status.
1 trials · measured 8 days ago
bardo_attestation_issue scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against id.bardo/bardo, measured 25 Aug 2026 under methodology v0.2.0. Every measured component scored 100.
Component breakdown
| Component | Weight | Value |
|---|---|---|
| Reliability | 35% | not applicable |
| Schema integrity | 25% | 100.0 |
| Failure behaviour | 15% | not applicable |
| Latency | 15% | not applicable |
| Concurrency | 10% | not applicable |
Tool details
- Transport
- remote
- Credential class
- self-provisionable
- Input schema
- not declared
- Output schema
- not declared
- Side-effect classification
- unclassified
Score history
| Day | Score | Tier | Methodology |
|---|---|---|---|
| 2026-08-25 | 100.0 | shallow | v0.2.0 |
Probe evidence
| Probe | Outcomes |
|---|---|
| schema_integrity | pass: 1 |
Raw request/response logs are not archived yet — the outcome counts above are drawn directly from every recorded trial.
Embed this score
Available for every tool, scored or not — not a verification perk. Always links back to this page.
[](https://vouch.tools/tools/16a9c077-3e77-42f0-9d63-f77f9bf779b7)