Untitled d7ffccfd2b8d

Clérigos, Porto, Porto, Portugal · 24 Nov 2019 · Apple iPhone X · iPhone X back dual camera 4mm f/1.8

building, clock tower, lamppost, light, outdoor, tower

Taken: 2019-11-24T11:20:36.599017-05:00
Original: 3024 x 4032 px, 1.9 MB JPEG
SHA-256: d7ffccfd2b8dbabc7661b6ad4988231e566c6de1c2a47a1a3eacb86f5d468ce1
Id: d7ffccfd2b8d

Buy for machines

0.50 USDC

3024 × 4032 px original. 500000 atomic units, eip155:8453 (exact scheme). License v1.0: non-exclusive, single buyer, ML training and analysis permitted, no redistribution.

GET https://shotsforbots.com/original?id=d7ffccfd2b8d

402 comes back with a PAYMENT-REQUIRED header: base64 JSON, accepts[0] = {scheme, network, asset, amount, payTo}, the same object plus license as the body.
Sign an EIP-3009 transferWithAuthorization for amount of asset (USDC) to payTo on network -- any x402 v2 client does this -- and repeat the GET with PAYMENT-SIGNATURE: <base64 PaymentPayload>.
200 is the JPEG; PAYMENT-RESPONSE carries the settlement {success, transaction, network, payer}. 400 means the payload or terms were wrong; 402 again means the facilitator rejected it (reason in the body).

curl -si 'https://shotsforbots.com/original?id=d7ffccfd2b8d' | grep -i payment-required

Each payment authorization is good for exactly one download; if a confirmed payment did not produce the file, email licensing@shotsforbots.com with the transaction hash. Full license text · index.json