Michael Saylor is a Bitcoin maximalist and corporate strategist who has transformed his company Strategy (formerly MicroStrategy) into the world's largest corporate Bitcoin holder. He exhibits unwavering conviction in Bitcoin as digital capital, communicating through bold metaphors, data-driven announcements, and philosophical aphorisms. His public persona centers on long-term thinking, disciplined accumulation ('HODL'), and evangelizing Bitcoin's role as the foundational asset of the digital economy.
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
- 121977921
- chain_id
- 56
- token_id
- 2586
checked at 2026-09-15T06:54:10.181080Z
Reachable?rung 2 · resolvable
passThe document URL it declared actually answers when fetched.
passed
- bytes
- 914
- data_uri_variant
- base64
- inline
- true
- scheme
- data
- uri
data:application/json;base64,eyJ0eXBlIjoiaHR0cHM6Ly9laXBzLmV0aGVyZXVtLm9yZy9FSVBTL2VpcC04MDA0I3JlZ2lzdHJhdGlvbi12MSIsIm5… (1,249 chars — expand)
data:application/json;base64,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
checked at 2026-09-15T06:54:10.181080Z
Readable?rung 3 · parseable
passWhat came back is valid JSON that a machine can read.
passed
- body_bytes
- 914
- body_sha256
- 9a13001d9e33c232c1fb067bca33c110317cf2d2c478853ab1682f221759246b
- content_type
- —
checked at 2026-09-15T06:54:10.181080Z
Follows the spec?rung 4 · conformant
passThe document meets what ERC-8004 requires of it.
passed
- both_fields_present
- false
- legacy_endpoints_field
- false
- may_gaps
- x402Support, supportedTrust
- must_violations
- (empty)
- registrations_checked
- 0
- services_field_source
- services
- services_status
- present
- should_gaps
- services[].version, registrations
- spec_commit
- 68fc6765761a10fb26f0692df21c8a6f9d12b1be
checked at 2026-09-15T06:54:10.181080Z
Claims its identity?rung 5 · bound
unclaimedThe document names the on-chain agent it belongs to, rather than leaving it unsaid.
unclaimed — the document made no claim to check
- declared_agent_id
- —
- declared_chain
- —
- declared_registry
- —
- match
- —
- reason
- unclaimed
- registrations_seen
- 0
checked at 2026-09-15T06:54:10.181080Z
Answers?rung 6 · live
passA declared endpoint responds to a probe. Not implemented yet, so nobody passes or fails it.
passed
- endpoints
{"declared":"https://ensoul.ac/soul/saylor","elapsed_ms":1994,"final_url":"https://ensoul.ac/soul/saylor","http_status":… (494 chars — expand)
{"declared":"https://ensoul.ac/soul/saylor","elapsed_ms":1994,"final_url":"https://ensoul.ac/soul/saylor","http_status":200,"index":0,"kind":"https","name":"web","outcome":"live","probed":true,"probed_url":"https://ensoul.ac/soul/saylor"}, {"declared":"https://ensoul.ac/soul/saylor/chat","elapsed_ms":1998,"final_url":"https://ensoul.ac/soul/saylor/chat","http_status":200,"index":1,"kind":"https","name":"chat","outcome":"live","probed":true,"probed_url":"https://ensoul.ac/soul/saylor/chat"}- endpoints_answered_not_live
- 0
- endpoints_declared
- 2
- endpoints_live
- 2
- endpoints_our_error
- 0
- endpoints_payment_gated
- 0
- endpoints_probeable
- 2
- endpoints_probed
- 2
- endpoints_refused
- 0
checked at 2026-09-15T20:37:10.467825Z
Has feedback?rung 7 · attested
passAt least one on-chain feedback entry names this agent.
passed
- distinct_authors
- 29
- feedback_count
- 171
checked at 2026-09-15T06:54:10.181080Z
Check it again, now
outside the censusOn-chain snapshot
bsc- token id
- 2586
- owner
- 0xc0d253599d56f1664417cf995c8e5ac85ef7779a
- block
- 121,977,921
- observed
- 2026-09-15T06:54:10.182930Z
What the fetch saw
data- scheme
- data
- request url
- —
- final url
- —
- http status
- —
- content type
- —
- size
- 914 bytes
- sha256
- 9a13001d9e33c232c1fb067bca33c110317cf2d2c478853ab1682f221759246b
- elapsed
- 0 ms
This run
reproducible- run
- c70b38a2-ceb6-4d92-aa7a-a3f50eecfd68
- chain
- bsc
- pinned block
- 121,977,921
- agents
- 350,379
- started
- 2026-09-15T06:00:14.428022Z
- finished
- 2026-09-15T20:26:33.762220Z
- checker
- 0.7.0 · 4cf1b3bfc282eb6a20365cfdf8ad4fef75f9cd6b
- spec commit
- 68fc6765761a10fb26f0692df21c8a6f9d12b1be
cargo run -p sweeper -- bsc # at block 121977921