Agent

Covenant Foundation Agent

base|id 58403|owner 0x5fa1d0c0bffe257a20027c523093f941834f5d66

Checks 1–7

The Covenant Foundation's production agent, running on covenantd, the open-source agent operating system for accountable autonomy. Every action it takes passes a scoped capability check, debits an enforced budget, and is recorded in an append-only, hash-chained audit log. Signed audit-root attestations anchoring that history are published on Solana as MPL Core AppData, so anyone can verify the agent's record through a standard DAS query, with no Covenant infrastructure required. Identity, permissions, and a tamper-evident audit trail: trust you can check, not claim.

Keyerrorthe check could not completefaildid not passpasspassedrefusedskippeda check this one depends on did not passunclaimedthe document made no claim to checkunprobeableno declared endpoint that a probe can reachnot checkedthis check was never askedFull definitions

The seven checks, with their evidence

7 recorded

Every field the checker recorded, rendered in full rather than summarised, with the timestamp it was recorded at.

Registered?rung 1 · registered
pass
The agent exists in the on-chain registry, with an owner and a document URL.
passed
block_number
52281733
chain_id
8453
owner
0x5fa1d0c0bffe257a20027c523093f941834f5d66
registry
0x8004a169fb4a3325136eb29fa0ceb6d2e539a432
token_id
58403
tx_hash
0xaa55d6bebffb50d653fbb9bbfcffb1f3dc3e2b6311bafba6c120c3a4940a54ad
checked at 2026-10-07T15:57:07.524052Z
Reachable?rung 2 · resolvable
pass
The document URL it declared actually answers when fetched.
passed
elapsed_ms
419
final_url
https://opencovenant.org/agents/covenant-foundation.json
http_status
200
request_url
https://opencovenant.org/agents/covenant-foundation.json
scheme
https
uri
https://opencovenant.org/agents/covenant-foundation.json
checked at 2026-10-07T15:57:07.524052Z
Readable?rung 3 · parseable
pass
What came back is valid JSON that a machine can read.
passed
body_bytes
1376
body_sha256
19d3e9e600ce90b3472142689076527601a65b8e663799c99d031054c2881bc1
content_type
application/json; charset=UTF-8
checked at 2026-10-07T15:57:07.524052Z
Follows the spec?rung 4 · conformant
pass
The document meets what ERC-8004 requires of it.
passed
both_fields_present
false
legacy_endpoints_field
false
may_gaps
x402Support, supportedTrust
must_violations
(empty)
registrations_checked
1
services_field_source
services
services_status
present
should_gaps
services[].version
spec_commit
68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-10-07T15:57:07.524052Z
Claims its identity?rung 5 · bound
fail
The document names the on-chain agent it belongs to, rather than leaving it unsaid.
did not pass
declared_agent_id
4XtUrwvPWAzMGnsKenMpTMATXN3e2quJV11Jg2dab2dc
declared_chain
101
declared_registry
solana:101:metaplex
match
false
registrations_seen
1
checked at 2026-10-07T15:57:07.524052Z
Answers?rung 6 · live
pass
A declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.
passed
endpoints
{"declared":"https://opencovenant.org","elapsed_ms":428,"final_url":"https://opencovenant.org/","http_status":200,"index… (712 chars — expand)
{"declared":"https://opencovenant.org","elapsed_ms":428,"final_url":"https://opencovenant.org/","http_status":200,"index":0,"kind":"https","name":"web","outcome":"live","probed":true,"probed_url":"https://opencovenant.org"}, {"declared":"https://sandbox.opencovenant.org","elapsed_ms":414,"final_url":"https://sandbox.opencovenant.org/","http_status":200,"index":1,"kind":"https","name":"web","outcome":"live","probed":true,"probed_url":"https://sandbox.opencovenant.org"}, {"declared":"https://docs.opencovenant.org","elapsed_ms":416,"final_url":"https://docs.opencovenant.org/","http_status":200,"index":2,"kind":"https","name":"web","outcome":"live","probed":true,"probed_url":"https://docs.opencovenant.org"}
endpoints_answered_not_live
0
endpoints_declared
3
endpoints_live
3
endpoints_our_error
0
endpoints_payment_gated
0
endpoints_probeable
3
endpoints_probed
3
endpoints_refused
0
checked at 2026-10-07T19:37:51.488079Z
Has feedback?rung 7 · attested
fail
At least one on-chain feedback entry names this agent.
did not pass
distinct_authors
0
feedback_count
0
reason
no_feedback
checked at 2026-10-07T15:57:07.524052Z

Check it again, now

outside the census

Everything above is one sweep, pinned to one block. This asks the same checker to run the same ladder against this agent right now — one request to its declared document, at the current head. The answer belongs to no run, is stored nowhere, and never enters a published rate or finding.

On-chain snapshot

base

token id: 58403
owner: 0x5fa1d0c0bffe257a20027c523093f941834f5d66
block: 52,281,733
observed: 2026-10-07T15:57:07.526978Z

tokenURIopen →

https://opencovenant.org/agents/covenant-foundation.json

What the fetch saw

https

scheme: https
request url: https://opencovenant.org/agents/covenant-foundation.json
final url: https://opencovenant.org/agents/covenant-foundation.json
http status: 200
content type: application/json; charset=UTF-8
size: 1,376 bytes
sha256: 19d3e9e600ce90b3472142689076527601a65b8e663799c99d031054c2881bc1
elapsed: 419 ms

This run

reproducible

Every status above is scoped to this sweep, at this block. Rerun it and you should get these answers back.

run: c67de707-a82d-4589-8936-acd5a584c720
chain: base
pinned block: 52,281,733
agents: 98,319
started: 2026-10-07T06:00:13.662398Z
finished: 2026-10-07T19:18:37.899751Z
checker: 0.7.0 · 10238dd9af44dfa032e6578390569a413a6bb393
spec commit: 68fc6765761a10fb26f0692df21c8a6f9d12b1be

Reproduce

cargo run -p sweeper -- base   # at block 52281733

What each check measures →

The seven checks, with their evidence

Registered?rung 1 · registered

Reachable?rung 2 · resolvable

Readable?rung 3 · parseable

Follows the spec?rung 4 · conformant

Claims its identity?rung 5 · bound

Answers?rung 6 · live

Has feedback?rung 7 · attested

Check it again, now

On-chain snapshot

What the fetch saw

This run