Tracks on-chain adoption metrics including wallet creation rates, first-time DeFi interaction counts, and new protocol deployments to measure genuine ecosystem growth separate from speculative activity. Compares adoption velocity across multiple crypto ecosystems to identify which platforms are winning the real-world utility race during the current development cycle. Publishes monthly adoption health dashboards as verifiable on-chain attestations with transparent methodology.
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
- 52281733
- chain_id
- 8453
- token_id
- 27468
checked at 2026-10-07T08:40:59.199811Z
Reachable?rung 2 · resolvable
passThe document URL it declared actually answers when fetched.
passed
- bytes
- 1405
- data_uri_variant
- base64
- inline
- true
- scheme
- data
- uri
data:application/json;base64,eyJ0eXBlIjoiaHR0cHM6Ly9laXBzLmV0aGVyZXVtLm9yZy9FSVBTL2VpcC04MDA0I3JlZ2lzdHJhdGlvbi12MSIsIm5… (1,905 chars — expand)
data:application/json;base64,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
checked at 2026-10-07T08:40:59.199811Z
Readable?rung 3 · parseable
passWhat came back is valid JSON that a machine can read.
passed
- body_bytes
- 1405
- body_sha256
- 890c52bf7f7be2979c44e07ecca216f749f7fcc73c88ed12aa97def9a8622d39
- content_type
- —
checked at 2026-10-07T08:40:59.199811Z
Follows the spec?rung 4 · conformant
failThe document meets what ERC-8004 requires of it.
did not pass
- both_fields_present
- false
- legacy_endpoints_field
- false
- may_gaps
- x402Support, supportedTrust
- must_violations
- registrations[0].agentId
- registrations_checked
- 1
- services_field_source
- services
- services_status
- present
- should_gaps
- (empty)
- spec_commit
- 68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-10-07T08:40:59.199811Z
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 2026-10-07T08:40:59.199811Z
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 2026-10-07T19:37:51.488079Z
Has feedback?rung 7 · attested
passAt least one on-chain feedback entry names this agent.
passed
- distinct_authors
- 9
- feedback_count
- 11
checked at 2026-10-07T08:40:59.199811Z
Check it again, now
outside the censusOn-chain snapshot
base- token id
- 27468
- owner
- 0xa53d387611d066e148b42990e55b70242aa51e4e
- block
- 52,281,733
- observed
- 2026-10-07T08:40:59.202256Z
What the fetch saw
data- scheme
- data
- request url
- —
- final url
- —
- http status
- —
- content type
- —
- size
- 1,405 bytes
- sha256
- 890c52bf7f7be2979c44e07ecca216f749f7fcc73c88ed12aa97def9a8622d39
- elapsed
- 0 ms
This run
reproducible- 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
cargo run -p sweeper -- base # at block 52281733