Emaki

Don’t trust the resume. Unroll the scroll.

Emaki (絵巻), the painted handscroll, is a Proof-of-Skill passport dApp. Every claim I make about my work (shipped projects, engineering stack, architecture, security findings) is published on-chain as an Ethereum Attestation Service attestation on Base Sepolia, verifiable by anyone in one click. No trust required. That’s the whole pitch: a resume asks you to believe me; the scroll lets you check.

The scroll

A traditional emaki unrolls right to left, section by section, and so does this one. Each claim is a panel of the handscroll. The / route is the scroll itself, /attest is the sign desk where new claims are authored and signed with a connected wallet, and /admin/register is the schema registry. Old form, new proof.

The claims

Four attestation schemas, registered once on-chain, reused for every claim:

• ProjectShipped: shipped systems and repositories: repo, URL, role, stack, date.
• SkillClaim: stack and architecture claims, each with evidence.
• BountyReport: security findings and disclosures, with severity and status.
• EmploymentClaim: formal tenure and roles, dated on-chain.

The seven

The scroll opens with seven shipped projects: seven ProjectShipped panels, each attested on-chain:

Euthymia: the game. Insei: the ghost in the shell. Emaki: this scroll itself. Gedachte: realtime chat, rebuilt. Axols: digital evolution in Go. Atelier: the omni-tool workstation. sourceaura-npx: the terminal business card.

Seven claims. Seven panels. One scroll. Don’t trust the resume: unroll it and check.

Verify it yourself

Zero trust required. Every claim card shows a truncated attestation UID:

1. Click Verify: it opens the attestation on EASScan.
2. Check the attester address: it should be 0xSrcAura.
3. Check the schema and decoded data: signed on-chain, not revoked.
4. Follow the transaction hash to BaseScan Sepolia: block, timestamp, gas.

If any link in that chain breaks, the claim is worthless. That’s the point: the verification is the product.

The engineering

• Astro + bun, TypeScript strict: the stack doctrine, loyally.
• wagmi/viem for chain logic, EAS SDK for attestations, Base Sepolia (chain 84532) and nothing else: testnet only, never mainnet gas.
• EAS GraphQL indexer for real-time attestation reads; decoded schema fields, time-ordered.
• Callsign only: every public surface says 0xSrcAura. No government name in code, comments, docs, or metadata. Ever.

The locked rules

Testnet only. Callsign only. No secrets: never ask for, print, or commit private keys or seed phrases. Chamfered tags, mono micro-labels, Oasis ‘83: near-black surfaces, restrained amber and sand. No purple gradients, no noise.

Status: all but complete. The scroll is unrolled: now it needs witnesses.