singularityagent__receipt_art

ai.rokha/rokha · Verify this server

Every Singularity payment QR is artwork derived from the payment's `reference` — the pubkey attached to the transfer that makes it findable on chain. Because it is derived rather than stored, the picture is a fingerprint of one payment: two payments can never render alike, and anyone holding the reference can re-derive it. Pass a `reference` (or a receipt `uri` of the form <base>/<reference>.json, which is how the reference reaches the chain) to get the style traits a marketplace would list. Pass `link` as well to render the code. Pass `image` to ask the question that matters: **is this picture the one this reference generates?** A receipt NFT's metadata is served by a host that can change it, and this is how a holder checks the image they are being shown is evidence of their payment rather than something swapped in. `matches: false` is not proof of fraud — it means the image is not evidence. This is pure: it reads no chain, fetches nothing, and signs nothing.