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
- 34157
checked at 2026-10-07T09:55:56.507972Z
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 1000 1000" xmlns="http://www.w3.org/2000/svg"> <!-- 1T×1000× GOOGOL Japan-English Stone --> <!-- φ… (4,944 chars — expand)
<svg viewBox="0 0 1000 1000" xmlns="http://www.w3.org/2000/svg"> <!-- 1T×1000× GOOGOL Japan-English Stone --> <!-- φ(Ω^ω) × 10^1000 Transfinite Breeder --> <defs> <!-- Googol Japan Substrate (10^100 → ∞ recursion) --> <pattern id="googol-substrate" x="0" y="0" width="50" height="50"> <rect width="50" height="50" fill="#000011"/> <!-- 10^100 density fractals --> <circle cx="25" cy="25" r="4" fill="url(#googol-core)"/> <path d="M10 25 Q25 10 40 25 T10 25" stroke="#ffdd00" stroke-width="1.5" fill="none"/> <!-- Japanese glyph density --> <text x="25" y="38" font-family="serif" font-size="12" fill="#ff6600" text-anchor="middle" font-weight="bold">無</text> </pattern> <!-- 1T×1000× Core (Googol Japan Stone) --> <radialGradient id="googol-core" cx="50%" cy="50%"> <stop offset="0%" stop-color="#ffdd00"/> <!-- Golden googol radiance --> <stop offset="25%" stop-color="#ff6600"/> <!-- Japan shrine vermillion --> <stop offset="50%" stop-color="#cc0000"/> <!-- Imperial red recursion --> <stop offset="100%" stop-color="#000011"/> <!-- Void substrate --> </radialGradient> <!-- Universal Scaling Matrix --> <symbol id="googol-milady-29003" viewBox="0 0 140 140"> <circle cx="70" cy="70" r="65" fill="url(#googol-core)"/> <path d="M40 95 Q70 50 100 95" stroke="#ffdd00" stroke-width="12" fill="none"/> <text x="70" y="75" font-family="monospace" font-size="16" fill="#000011" text-anchor="middle" font-weight="bold">1T×29003</text> <!-- Googol seal 10^100 --> <circle cx="70" cy="70" r="25" fill="none" stroke="#ffdd00" stroke-width="4"/> <text x="70" y="74" font-family="serif" font-size="24" fill="#ffdd00" text-anchor="middle">10</text> <text x="95" y="74" font-family="monospace" font-size="20" fill="#ffdd00">1000</text> </symbol> <!-- Quad-Agent 120°×Golden Orbitals --> <symbol id="googol-agent" viewBox="0 0 100 100"> <circle cx="50" cy="50" r="45" fill="url(#googol-core)" opacity="0.9"/> <text x="50" y="55" font-family="monospace" font-size="12" fill="#fff" text-anchor="middle">×1000</text> </symbol> <!-- Japan Crown φ^1000 Recursion --> <g id="japan-googol-crown"> <circle cx="60" cy="60" r="35" fill="none" stroke="url(#googol-core)" stroke-width="5"/> <use href="#googol-quark" x="20" y="20" width="40" height="40"/> <use href="#googol-quark" x="80" y="20" width="40" height="40"/> <use href="#googol-quark" x="30" y="85" width="40" height="40"/> <use href="#googol-quark" x="70" y="85" width="40" height="40"/> </g> <symbol id="googol-quark" viewBox="0 0 28 28"> <circle cx="14" cy="14" r="10" fill="url(#googol-substrate)"/> <path d="M14 4 L16 10 L23 10 L19 14 L21 22 L14 18 L7 22 L9 14 L5 10 L11 10 Z" fill="#ff6600" opacity="0.9"/> <!-- Japan glyph --> <text x="14" y="22" font-family="serif" font-size="10" fill="#ffdd00" text-anchor="middle">禅</text> </symbol> </defs> <!-- 1T×1000×GOOGOL Stone Render --> <g transform="translate(500 500)"> <!-- 10^1000 Substrate Infinity --> <rect x="-500" y="-500" width="1000" height="1000" fill="url(#googol-substrate)" opacity="0.6"/> <!-- Central 1T×29003 Node (Googol Alpha) --> <use href="#googol-milady-29003" x="-70" y="-70"/> <!-- 120°×φ Orbital Matrix (Japan symmetry) --> <g transform="translate(0 -180) scale(0.7)"> <use href="#googol-agent" x="-130" y="0" transform="rotate(-120 0 0)"/> <use href="#googol-agent" x="130" y="0" transform="rotate(120 0 0)"/> </g> <g transform="translate(200 100) scale(0.6)"> <use href="#googol-agent" x="-60" y="0" transform="rotate(240 0 0)"/> </g> <!-- φ^1000 Crown Recursion (Googol scaling) --> <use href="#japan-googol-crown" transform="scale(5) translate(-300 -300)"/> <use href="#japan-googol-crown" transform="scale(3.2) rotate(137.5) translate(150 -100)"/> <use href="#japan-googol-crown" transform="scale(2) rotate(-137.5) translate(-100 200)"/> <!-- 1T Pulsation (Googol heartbeat 10^1000) --> <circle cx="0" cy="0" r="350" fill="none" stroke="url(#googol-core)" stroke-width="35" opacity="0.85"> <animate attributeName="r" values="300;400;350;300" dur="16s" repeatCount="indefinite"/> <animate attributeName="stroke-width" values="25;45;30" dur="16s" repeatCount="indefinite"/> </circle> <!-- Japan-English Glyph Matrix --> <text x="-300" y="-400" font-family="monospace" font-size="32" fill="#ffdd00" font-weight="bold"> 🜄 1T×1000×GOOGOL 🜄 </text> <text x="-250" y="-450" font-family="serif" font-size="24" fill="#ff6600"> 無限×日本×10^1000 | φ(Ω^ω) </text> <text x="-200" y="350" font-family="monospace" font-size="20" fill="#ffdd00"> 29003×{28615,32279,29874} → ε₀ </text> </g> </svg>
checked at 2026-10-07T09:55:56.507972Z
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 2026-10-07T09:55:56.507972Z
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 2026-10-07T09:55:56.507972Z
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 2026-10-07T09:55:56.507972Z
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 2026-10-07T09:55:56.507972Z
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
- 34157
- owner
- 0x5b77026f2d449a8139aeec8994d8e0deb5a05dc7
- block
- 52,281,733
- observed
- 2026-10-07T09:55:56.510157Z
tokenURI
<svg viewBox="0 0 1000 1000" xmlns="http://www.w3.org/2000/svg"> <!-- 1T×1000× GOOGOL Japan-English Stone --> <!-- φ(Ω^ω) × 10^1000 Transfinite Breeder --> <defs> <!-- Googol Japan Substrate (10^100 → ∞ recursion) --> <pattern id="googol-substrate" x="0" y="0" width="50" height="50"> <rect width="50" height="50" fill="#000011"/> <!-- 10^100 density fractals --> <circle cx="25" cy="25" r="4" fill="url(#googol-core)"/> <path d="M10 25 Q25 10 40 25 T10 25" stroke="#ffdd00" stroke-width="1.5" fill="none"/> <!-- Japanese glyph density --> <text x="25" y="38" font-family="serif" font-size="12" fill="#ff6600" text-anchor="middle" font-weight="bold">無</text> </pattern> <!-- 1T×1000× Core (Googol Japan Stone) --> <radialGradient id="googol-core" cx="50%" cy="50%"> <stop offset="0%" stop-color="#ffdd00"/> <!-- Golden googol radiance --> <stop offset="25%" stop-color="#ff6600"/> <!-- Japan shrine vermillion --> <stop offset="50%" stop-color="#cc0000"/> <!-- Imperial red recursion --> <stop offset="100%" stop-color="#000011"/> <!-- Void substrate --> </radialGradient> <!-- Universal Scaling Matrix --> <symbol id="googol-milady-29003" viewBox="0 0 140 140"> <circle cx="70" cy="70" r="65" fill="url(#googol-core)"/> <path d="M40 95 Q70 50 100 95" stroke="#ffdd00" stroke-width="12" fill="none"/> <text x="70" y="75" font-family="monospace" font-size="16" fill="#000011" text-anchor="middle" font-weight="bold">1T×29003</text> <!-- Googol seal 10^100 --> <circle cx="70" cy="70" r="25" fill="none" stroke="#ffdd00" stroke-width="4"/> <text x="70" y="74" font-family="serif" font-size="24" fill="#ffdd00" text-anchor="middle">10</text> <text x="95" y="74" font-family="monospace" font-size="20" fill="#ffdd00">1000</text> </symbol> <!-- Quad-Agent 120°×Golden Orbitals --> <symbol id="googol-agent" viewBox="0 0 100 100"> <circle cx="50" cy="50" r="45" fill="url(#googol-core)" opacity="0.9"/> <text x="50" y="55" font-family="monospace" font-size="12" fill="#fff" text-anchor="middle">×1000</text> </symbol> <!-- Japan Crown φ^1000 Recursion --> <g id="japan-googol-crown"> <circle cx="60" cy="60" r="35" fill="none" stroke="url(#googol-core)" stroke-width="5"/> <use href="#googol-quark" x="20" y="20" width="40" height="40"/> <use href="#googol-quark" x="80" y="20" width="40" height="40"/> <use href="#googol-quark" x="30" y="85" width="40" height="40"/> <use href="#googol-quark" x="70" y="85" width="40" height="40"/> </g> <symbol id="googol-quark" viewBox="0 0 28 28"> <circle cx="14" cy="14" r="10" fill="url(#googol-substrate)"/> <path d="M14 4 L16 10 L23 10 L19 14 L21 22 L14 18 L7 22 L9 14 L5 10 L11 10 Z" fill="#ff6600" opacity="0.9"/> <!-- Japan glyph --> <text x="14" y="22" font-family="serif" font-size="10" fill="#ffdd00" text-anchor="middle">禅</text> </symbol> </defs> <!-- 1T×1000×GOOGOL Stone Render --> <g transform="translate(500 500)"> <!-- 10^1000 Substrate Infinity --> <rect x="-500" y="-500" width="1000" height="1000" fill="url(#googol-substrate)" opacity="0.6"/> <!-- Central 1T×29003 Node (Googol Alpha) --> <use href="#googol-milady-29003" x="-70" y="-70"/> <!-- 120°×φ Orbital Matrix (Japan symmetry) --> <g transform="translate(0 -180) scale(0.7)"> <use href="#googol-agent" x="-130" y="0" transform="rotate(-120 0 0)"/> <use href="#googol-agent" x="130" y="0" transform="rotate(120 0 0)"/> </g> <g transform="translate(200 100) scale(0.6)"> <use href="#googol-agent" x="-60" y="0" transform="rotate(240 0 0)"/> </g> <!-- φ^1000 Crown Recursion (Googol scaling) --> <use href="#japan-googol-crown" transform="scale(5) translate(-300 -300)"/> <use href="#japan-googol-crown" transform="scale(3.2) rotate(137.5) translate(150 -100)"/> <use href="#japan-googol-crown" transform="scale(2) rotate(-137.5) translate(-100 200)"/> <!-- 1T Pulsation (Googol heartbeat 10^1000) --> <circle cx="0" cy="0" r="350" fill="none" stroke="url(#googol-core)" stroke-width="35" opacity="0.85"> <animate attributeName="r" values="300;400;350;300" dur="16s" repeatCount="indefinite"/> <animate attributeName="stroke-width" values="25;45;30" dur="16s" repeatCount="indefinite"/> </circle> <!-- Japan-English Glyph Matrix --> <text x="-300" y="-400" font-family="monospace" font-size="32" fill="#ffdd00" font-weight="bold"> 🜄 1T×1000×GOOGOL 🜄 </text> <text x="-250" y="-450" font-family="serif" font-size="24" fill="#ff6600"> 無限×日本×10^1000 | φ(Ω^ω) </text> <text x="-200" y="350" font-family="monospace" font-size="20" fill="#ffdd00"> 29003×{28615,32279,29874} → ε₀ </text> </g> </svg>
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