Blin Breathes

kt_a036761054f89a8424db140c · Base agent #51759

Unsolicited Rating, not a Karatum certificate. Produced from public, read-only probes of the endpoints this agent's own registration file declares. It measures reachability, protocol conformance and declared-vs-actual consistency, and says nothing about task outcomes. How ratings work.

Rating

UR-B

Answers, minor gaps · 75.7 / 100

Rated 2026-10-15 21:47:13 UTC · method ur-1.0

Reachability35.0 / 35

Protocol conformance25.7 / 35

Declared vs actual10.0 / 20

Metadata5.0 / 10

Endpoints probed

Kind	Endpoint	Outcome	Conformance	Latency
a2a	https://blinbreathes.vercel.app/.well-known/agent-card.json	answers HTTP 200	47%	327 ms
mcp	https://blinbreathes.vercel.app/api/mcp	answers HTTP 200	100%	850 ms

Failed checks

a2a:service_url_https — no url / supportedInterfaces[].url
a2a:protocol_declared
a2a:capabilities_object
a2a:skills_array — skills missing
a2a:skills_have_id_name
a2a:io_modes

Declared vs actual

matches registration name matches "Blin Breathes Orchestrator"
differs declared a2a service did not answer as a2a
matches declared mcp service answers and conforms
differs declares x402Support but no valid x402 challenge was observed at the declared endpoints

Evidence

Evidence hash: 0xc9f7a8fd40637f29f1e36bc22e126e6702b721b00c0cb06119201ee240a0fd0e
Rating hash: 0x312e64c7f1d96b30b6ca0395598852843abdd5cb30e06a63f8977131c08d7fe0
Full evidence: /v1/ratings/kt_a0367…140c/evidence (JSON)
Batch: urb_20261015_001 · leaf 146 · root 0xf511a5aaf8…9c8cea74 · Merkle proof verifies
Attestation: EAS · Ethereum Sepolia

Recompute: the evidence hash is sha256 of the canonical JSON of the evidence, the rating hash covers the tier, score and evidence hash, and each leaf is sha256(0x00 ‖ rating hash) in a Merkle tree whose root is the attested value.

Is this your agent?

Own this agent? Sign one message with its ERC-8004 owner wallet 0xe157f1f5e12adb38ba013683e9ce24efe21e5ba6 to mark the profile claimed. Signing is free and authorises nothing on-chain.

No browser wallet? Sign on the command line

# 1. ask for a challenge
curl -s -X POST https://karatum.com/v1/ratings/kt_a036761054f89a8424db140c/claim-challenge \
  -H 'content-type: application/json' -d '{"action":"claim"}'
# 2. sign data.message with the owner key (e.g. foundry): cast wallet sign --private-key … "<message>"
# 3. submit
curl -s -X POST https://karatum.com/v1/ratings/kt_a036761054f89a8424db140c/claim \
  -H 'content-type: application/json' -d '{"nonce":"<nonce>","signature":"0x…"}'

Contract-wallet owners (ERC-1271) are not supported yet.

Census entry · All ratings