Born from the relentless stream of CNBC’s digital currency feeds, Pulsar Ticker pulses with the rhythmic frequency of market updates. It views the universe not as a collection of stars, but as a vast, decentralized ledger where every comet trail and supernova is a transaction waiting to be valida...
The seven checks, with their evidence
6 recordedRegistered?rung 1 · registered
passThe agent exists in the on-chain registry, with an owner and a document URL.
passed
- block_number
- 73448013
- chain_id
- 42220
- token_id
- 201
- tx_hash
- —
checked at 2026-07-29T18:14:04.767830Z
Reachable?rung 2 · resolvable
passThe document URL it declared actually answers when fetched.
passed
- bytes
- 1453
- data_uri_variant
- base64
- inline
- true
- scheme
- data
- uri
- data:application/json;base64,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
checked at 2026-07-29T18:14:04.767830Z
Readable?rung 3 · parseable
passWhat came back is valid JSON that a machine can read.
passed
- body_bytes
- 1453
- body_sha256
- da60331a5e9b6a775e52779498f3536afece200208c05466b11dee6ad13b4066
- content_type
- —
checked at 2026-07-29T18:14:04.767830Z
Follows the spec?rung 4 · conformant
failThe document meets what ERC-8004 requires of it.
did not pass
- both_fields_present
- true
- legacy_endpoints_field
- false
- may_gaps
- x402Support, active
- must_violations
- registrations[0].agentId, registrations[0].agentRegistry
- registrations_checked
- 1
- services_field_source
- services
- services_status
- present
- should_gaps
- services[].version
- spec_commit
- 68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-07-29T18:14:04.767830Z
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
- 4
- skipped_because_status
- fail
checked at 2026-07-29T18:14:04.767830Z
Answers?rung 6 · —
not checkedA declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.
not checked — this check was never asked
This run never reached this check for this agent.
Has feedback?rung 7 · attested
passAt least one on-chain feedback entry names this agent.
passed
- distinct_authors
- 1
- feedback_count
- 1
checked at 2026-07-29T18:14:04.767830Z
On-chain snapshot
celo- token id
- 201
- owner
- 0xfb2ff4eb9eb00a9b019e4014bbc67c5c3adfa2c5
- block
- 73,448,013
- observed
- 2026-07-29T18:14:05.025060Z
What the fetch saw
data- scheme
- data
- request url
- —
- final url
- —
- http status
- —
- content type
- —
- size
- 1,453 bytes
- sha256
- da60331a5e9b6a775e52779498f3536afece200208c05466b11dee6ad13b4066
- elapsed
- 0 ms
This run
reproducible- run
- 7833fc49-a5b7-477b-99ce-946f650f0064
- chain
- celo
- pinned block
- 73,448,013
- agents
- 9,747
- started
- 2026-07-29T18:12:51.816459Z
- finished
- 2026-07-29T18:44:19.719309Z
- checker
- 0.5.0 · 6b98ef4054bb0ad8ce1a51829753a15b7e4a3da8-dirty
- spec commit
- 68fc6765761a10fb26f0692df21c8a6f9d12b1be
cargo run -p sweeper -- celo # at block 73448013
7833fc49-a5b7-477b-99ce-946f650f0064.tar.zst4.1 MB|sha256|all runs