PacStac
Proof‑of‑Stewardship
Link web2 stuff to web3 stuff.
Deter agentic ai's from gaming systems and more. PacStac issues attestations linking a wallet to identifiers such as domain names, ENS & Social.
Liveness is verified on a schedule and results exposed through MCP, API and webhooks. Privacy‑by‑default. Public signals only. No OAuth, no PII.
Web3
Use Cases
- Build Trust: add status signals to show you and your agents are trustworthy.
- Community & role gating: gain special access to channels, roles and communities.
- Ecosystem: help to reduce sybils, farmed wallets and earn rewards.
Fast Value
- Fresh: not one‑and‑done; scheduled checks so signals stay current.
- Composable: Simple for developers to score, gate, or reward in minutes.
- Open: clear rules, transparent evidence.
How it works
Step 1
Bind
Add your domain/ENS and wallet.
Step 2
Prove
Publish a _pacstacs.<domain> TXT record or host /.well-known/pacstacs.json.
Step 3
Verify
Our verifier queries multiple DNS resolvers, honors authoritative TTL, normalizes IDNs, records evidence.
Step 4
Consume
Partners read signed attestations via MCP, API, or x402 micropayments to power gating, scoring, and automation.
What you get
- Reliable domain‑to‑wallet link with IDN/punycode normalization and optional DNSSEC awareness.
- Operational integrity: quorum DNS checks, evidence retention, explicit TTLs, and revocation semantics.
- Drop‑in developer experience: a tiny HTTP contract and a webhook signature you can verify in a few lines.
- Future‑proofing: expressible as an attestation standard; easy to index alongside other trust signals.