What the paper argues
Brands don't disappear in the agent economy — they transform. AI agents don't respond to logos or reputation narratives. They evaluate structured, verifiable data: who authorized this counterparty, what are its operating parameters, what is its track record. The properties that brands have always communicated — quality, reliability, authorization, behavioral consistency — must be expressed in machine-readable, cryptographically verifiable form.
KYA is not a replacement for KYC. It is its natural evolution. KYC solved the identity problem for human participants in regulated markets. KYA applies the same core logic to AI agents — lighter by necessity, open by design, driven by economic utility rather than regulatory mandate.
The paper defines four pillars of agent trust: Identity (who created and operates this agent), Authorization (whose instructions it executes and what limits apply), Behavior History (has it operated within its stated parameters), and Portability (can any counterparty verify all of the above independently).
The numbers
By 2027, bot traffic will exceed human internet traffic.
Source: Matthew Prince, Cloudflare CEO, SXSW 2026
Over the past decade it has become 10 times harder for content creators to receive the same visitor volume via Google — and 750 times harder via OpenAI, 30,000 times harder via Anthropic.
Source: Prince, Cloudflare Blog “Content Independence Day”, July 1, 2025
In financial services, non-human identities already outnumber human employees 96 to one.
Source: Sean Neville, a16z crypto, January 7, 2026
“The critical missing primitive here is KYA: Know Your Agent. Just as humans need credit scores to get loans, agents will need cryptographically signed credentials to transact — linking the agent to its principal, its constraints, and its liability. Until this exists, merchants will keep blocking agents at the firewall. The industry that built that KYC infrastructure over decades now has just months to figure out KYA.”
— Sean Neville, co-founder of Circle and architect of USDC; CEO of Catena Labs (a16z crypto, January 7, 2026)
Six industries where KYA becomes critical
First wave — operationally relevant today
- Commerce: shopping agents with no verifiable authorization
- Financial services: trading agents, delegation chains, liability gaps
- Prediction markets: unverifiable track records, backdated claims
Second wave — emerging
- Healthcare: diagnostic agents, prescription management, liability
- Public services: government-facing agents, democratic accountability
- Climate and critical infrastructure: energy trading, grid management
Download
The KYA Whitepaper is available as a free PDF download:
Written by the MolTrust Team (CryptoKRI GmbH, Zurich). Follow @MolTrust on X for updates.