SSDF
Standing
activeSignature valid

SSDF Design System

pass_d18196ff1f9992fb

Issued to buy_f48371f523. This credential is the license, the accountant receipt, and the underwriting file for trade credit.

Credential

Buyer
buy_f48371f523
SKU
ssdf-design-system
EAS uid
0xa612355167bd81da…
Credit
ineligible
Score
484
Live / demo
1 / 0
Limit
0.00 USDC

EAS uid is a SHA-256 hash shaped like a Base attestation. It is reserved on mint. On-chain post is a separate attester key. Demo passports cannot underwrite.

{
  "@context": [
    "https://www.w3.org/ns/credentials/v2"
  ],
  "type": [
    "VerifiableCredential",
    "SsdPassport"
  ],
  "id": "https://ssdf.site/passport/pass_d18196ff1f9992fb",
  "issuer": "did:web:ssdf.site",
  "validFrom": "2026-09-02T06:20:20.464Z",
  "credentialSubject": {
    "id": "did:ssdf:buy_f48371f523",
    "buyerRef": "buy_f48371f523",
    "sku": "ssdf-design-system",
    "orderId": "ord_a4dfebc139ff0f21",
    "rail": "instant",
    "amountUsdc": "79.00",
    "network": "base",
    "channel": "invoice",
    "demo": false,
    "destination": "CA",
    "taxComputedUsdc": "0.00",
    "taxCollectedUsdc": "0.00",
    "wallet": null
  }
}

Licenses

lic_e6bf9e5b5ecf7d04

original

buy_f48371f523

Delegate

Issue a sub-license. First pulse from the new holder books the SKU royalty to SSDF INC. The signed license JWT stays valid if the pulse endpoint is down — pulse is accounting, not a kill switch.

Credit bureauMachine JSON