HivePunk #840

kt_6465628f33a6dfc9a2b4eba6 · Base agent #95704

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 · 83.8 / 100

Rated 2026-10-15 21:51:41 UTC · method ur-1.0

Reachability35.0 / 35

Protocol conformance28.8 / 35

Declared vs actual15.0 / 20

Metadata5.0 / 10

Endpoints probed

Kind	Endpoint	Outcome	Conformance	Latency
a2a	https://agents.hivemindos.app/agents/840/.well-known/agent-card.json	answers HTTP 200	82%	722 ms

Failed checks

a2a:skills_array — skills empty
a2a:skills_have_id_name

Declared vs actual

matches registration name matches "HivePunk #840"
matches declared a2a service answers and conforms
differs declares x402Support but no valid x402 challenge was observed at the declared endpoints

Evidence

Evidence hash: 0x090e090a2a68edab34f2928d5208240754c47f800d0658d246bf05d4cdddd834
Rating hash: 0x647afd86321d209b0103055b82dc9bf6486d764bc6aa8854ca999f0820c53aa2
Full evidence: /v1/ratings/kt_64656…eba6/evidence (JSON)
Batch: urb_20261015_002 · leaf 479 · root 0xa8bc5c7d37…51d649cd · 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 0x270d25d2c59a8bca1b0f40ad95ff7806c0025c27 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_6465628f33a6dfc9a2b4eba6/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_6465628f33a6dfc9a2b4eba6/claim \
  -H 'content-type: application/json' -d '{"nonce":"<nonce>","signature":"0x…"}'

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

Census entry · All ratings