Shown, not told · ABM's own blue

Turn a self-attested timesheet into a receipt the client verifies themselves.

Two acts. Act 1 is today: a client's AI asks ABM to prove a service and gets a report it must take on trust (Finding 2). Act 2 is the concept: the same grounds visit produces a photo+GPS+signature packet that settles to a tamper-evident receipt: the client (or their auditor's agent) replays it independently.

Today: proof is trust-me, not verify-me

The self-attested record (Finding 2)

ABM · Service RecordTS-88213

SiteCorporate Campus · Bldg C

ScopeGrounds maintenance

CompletedThu 06:40

EvidenceTimesheet + inspection form

Verifiable by client?trust ABM's system

client-agent> verify grounds service at Campus C on Thursday -> returned: an ABM-generated report. To confirm it, you must trust ABM's own record. -> SLA dispute? settles on paperwork, not independent evidence.

Real, genuine, and completely normal for the industry, but self-attested. The client can't independently verify the work without trusting the vendor's system. Act 2 fixes exactly that.

The concept: a proof-verified service receipt

Concept mock on the work protocol's own data, in ABM's palette

ABM · Verified Service ReceiptR-5590

SiteCorporate Campus · Bldg C

ScopeGrounds + Restore packet

Proofphoto hashes · GPS · signature

tCO2e logged0.04 (native planting)

Settlementon-chain · Base

Verifiable by client?✓ replay independently

# the packet's life, on the public rail (EWP · Base mainnet) 1 claim crew signs claim -> packet #R-5590 claimed 2 do grounds scope + bounded native-planting restore 3 prove photo hashes + GPS + timestamp + crew signature 4 approve proof-check passes -> verified 5 settle on-chain settlement -> receipt 0x… tCO2e logged # the client's auditor replays the receipt: no access to ABM's systems needed.

A timesheet

ABM writes it; the client trusts it. SLA disputes settle on paperwork. Sustainability = a prose commitment.

A verified receipt

Anyone replays the proof on a public chain. Disputes settle on evidence. Sustainability = a settled, tCO2e-receipted outcome: a renewal asset.

The demo's only job: make it obvious what proof adds to what ABM already does well.

ABM already fields the crews and captures the record. The provisioning layer underneath makes that record independently verifiable and, for grounds work, ecologically creditable: one packet, one receipt, at a property ABM already services. The Agent Kit makes it discoverable above the llms.txt ABM already ships.

Open the Agent Kit → Back to the brief