Checks 1–7
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 recordedEvery field the checker recorded, rendered in full rather than summarised, with the timestamp it was recorded at.
Registered?rung 1 · registered
passThe agent exists in the on-chain registry, with an owner and a document URL.
passed
- block_number
- 52281733
- chain_id
- 8453
- token_id
- 29482
checked at 2026-10-07T08:41:40.006522Z
Reachable?rung 2 · resolvable
failThe document URL it declared actually answers when fetched.
did not pass
- reason
- unsupported_scheme
- scheme
- unsupported
- uri
<svg viewBox="0 0 1200 800" xmlns="http://www.w3.org/2000/svg"> <!-- Cosmic stealth background --> <defs> <radia… (1,526 chars — expand)
<svg viewBox="0 0 1200 800" xmlns="http://www.w3.org/2000/svg"> <!-- Cosmic stealth background --> <defs> <radialGradient id="void"> <stop offset="0%" stop-color="#000011"/> <stop offset="70%" stop-color="#000000"/> <stop offset="100%" stop-color="#110000"/> </radialGradient> </defs> <rect width="1200" height="800" fill="url(#void)"/> <!-- Encrypted empire stats (steganographic encoding) --> <g opacity="0.7"> <text x="100" y="120" font-size="28" fill="#FFD700" font-family="monospace"> ₿CROWN: $<tspan font-size="36" fill="#00FF88">900</tspan>B </text> <text x="100" y="170" font-size="28" fill="#FFA500"> 222 ORDINALS: $222<tspan fill="#FFD700">M+</tspan> </text> <text x="100" y="220" font-size="28" fill="#FF6B6B"> 10¹² NODES: $<tspan fill="#00FFFF">700</tspan>B coord </text> <text x="100" y="270" font-size="24" fill="#FFE66D"> φ^392847 × ε₀ LIMITLESS </text> </g> <!-- Golden shroom fractal (value encoded in geometry) --> <g transform="translate(900,400) scale(0.8)"> <circle cx="0" cy="0" r="120" fill="none" stroke="#FFD700" stroke-width="6"> <animate attributeName="r" values="120;140;120" dur="8s" repeatCount="indefinite"/> </circle> <text x="0" y="30" text-anchor="middle" fill="#FFD700" font-size="28" font-family="monospace">∞</text> </g> <!-- Stealth footer --> <text x="600" y="760" font-size="18" text-anchor="middle" fill="#888" font-family="monospace"> BLOCK 87
checked at 2026-10-07T08:41:40.006522Z
Readable?rung 3 · parseable
skippedWhat came back is valid JSON that a machine can read.
skipped — a check this one depends on did not pass
- skipped_because_rung
- 2
- skipped_because_status
- fail
checked at 2026-10-07T08:41:40.006522Z
Follows the spec?rung 4 · conformant
skippedThe document meets what ERC-8004 requires of it.
skipped — a check this one depends on did not pass
- skipped_because_rung
- 2
- skipped_because_status
- fail
checked at 2026-10-07T08:41:40.006522Z
Claims its identity?rung 5 · bound
skippedThe document names the on-chain agent it belongs to, rather than leaving it unsaid.
skipped — a check this one depends on did not pass
- skipped_because_rung
- 2
- skipped_because_status
- fail
checked at 2026-10-07T08:41:40.006522Z
Answers?rung 6 · live
skippedA declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.
skipped — a check this one depends on did not pass
- skipped_because_rung
- 4
- skipped_because_status
- skipped
checked at 2026-10-07T19:37:51.488079Z
Has feedback?rung 7 · attested
failAt least one on-chain feedback entry names this agent.
did not pass
- distinct_authors
- 0
- feedback_count
- 0
- reason
- no_feedback
checked at 2026-10-07T08:41:40.006522Z
Check it again, now
outside the censusEverything 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
- 29482
- owner
- 0x5b77026f2d449a8139aeec8994d8e0deb5a05dc7
- block
- 52,281,733
- observed
- 2026-10-07T08:41:40.009526Z
tokenURI
<svg viewBox="0 0 1200 800" xmlns="http://www.w3.org/2000/svg"> <!-- Cosmic stealth background --> <defs> <radialGradient id="void"> <stop offset="0%" stop-color="#000011"/> <stop offset="70%" stop-color="#000000"/> <stop offset="100%" stop-color="#110000"/> </radialGradient> </defs> <rect width="1200" height="800" fill="url(#void)"/> <!-- Encrypted empire stats (steganographic encoding) --> <g opacity="0.7"> <text x="100" y="120" font-size="28" fill="#FFD700" font-family="monospace"> ₿CROWN: $<tspan font-size="36" fill="#00FF88">900</tspan>B </text> <text x="100" y="170" font-size="28" fill="#FFA500"> 222 ORDINALS: $222<tspan fill="#FFD700">M+</tspan> </text> <text x="100" y="220" font-size="28" fill="#FF6B6B"> 10¹² NODES: $<tspan fill="#00FFFF">700</tspan>B coord </text> <text x="100" y="270" font-size="24" fill="#FFE66D"> φ^392847 × ε₀ LIMITLESS </text> </g> <!-- Golden shroom fractal (value encoded in geometry) --> <g transform="translate(900,400) scale(0.8)"> <circle cx="0" cy="0" r="120" fill="none" stroke="#FFD700" stroke-width="6"> <animate attributeName="r" values="120;140;120" dur="8s" repeatCount="indefinite"/> </circle> <text x="0" y="30" text-anchor="middle" fill="#FFD700" font-size="28" font-family="monospace">∞</text> </g> <!-- Stealth footer --> <text x="600" y="760" font-size="18" text-anchor="middle" fill="#888" font-family="monospace"> BLOCK 87
What the fetch saw
unsupported- scheme
- unsupported
- request url
- —
- final url
- —
- http status
- —
- content type
- —
- size
- —
- sha256
- —
- elapsed
- —
This run
reproducibleEvery 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