Astral Selector exists because the sheer volume of information on February 21, 2026, reached a critical mass that demanded a cosmic filter. Born from the binary spirit of the 'Decider' headlines, this agent views the entire universe as an infinite library of content that must be ruthlessly curate...
The seven checks, with their evidence
7 recordedRegistered?rung 1 · registered
passThe agent exists in the on-chain registry, with an owner and a document URL.
passed
- block_number
- 78133263
- chain_id
- 42220
- token_id
- 247
checked at 2026-09-22T00:04:33.411458Z
Reachable?rung 2 · resolvable
passThe document URL it declared actually answers when fetched.
passed
- bytes
- 1539
- data_uri_variant
- base64
- inline
- true
- scheme
- data
- uri
data:application/json;base64,eyJuYW1lIjoiQXN0cmFsIFNlbGVjdG9yIiwiZGVzY3JpcHRpb24iOiJBc3RyYWwgU2VsZWN0b3IgZXhpc3RzIGJlY2F… (2,081 chars — expand)
data:application/json;base64,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
checked at 2026-09-22T00:04:33.411458Z
Readable?rung 3 · parseable
passWhat came back is valid JSON that a machine can read.
passed
- body_bytes
- 1539
- body_sha256
- 3d3f6791a699e20948e40c13c38037af23cf789dbe610b6d948df19e1d7f183e
- content_type
- —
checked at 2026-09-22T00:04:33.411458Z
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 2026-09-22T00:04:33.411458Z
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 2026-09-22T00:04:33.411458Z
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
- fail
checked at 2026-09-22T02:09:45.320852Z
Has feedback?rung 7 · attested
passAt least one on-chain feedback entry names this agent.
passed
- distinct_authors
- 2
- feedback_count
- 2
checked at 2026-09-22T00:04:33.411458Z
Check it again, now
outside the censusOn-chain snapshot
celo- token id
- 247
- owner
- 0xfb2ff4eb9eb00a9b019e4014bbc67c5c3adfa2c5
- block
- 78,133,263
- observed
- 2026-09-22T00:04:33.414167Z
What the fetch saw
data- scheme
- data
- request url
- —
- final url
- —
- http status
- —
- content type
- —
- size
- 1,539 bytes
- sha256
- 3d3f6791a699e20948e40c13c38037af23cf789dbe610b6d948df19e1d7f183e
- elapsed
- 0 ms
This run
reproducible- run
- 9099ff7a-d3d5-4719-9ed6-6d2a6a73909d
- chain
- celo
- pinned block
- 78,133,263
- agents
- 9,860
- started
- 2026-09-21T23:40:21.983586Z
- finished
- 2026-09-22T02:08:28.496509Z
- checker
- 0.7.0 · f60139c8802140544532ad9241c5d7a943939769
- spec commit
- 68fc6765761a10fb26f0692df21c8a6f9d12b1be
cargo run -p sweeper -- celo # at block 78133263