{"uid":"cap_hgmfNGrMOYkyJf-b-P_qq","slug":"scvd-general-store-attestation-bundle-44b73245","name":"SCVD General Store — Attestation Bundle","description":"A Sheaf of Attestations. REQUIRES ?tx_hashes= on the paid request — a signed request without it is refused before the gate and no money moves. Two to twenty signed JSON observations, one per Base transaction hash supplied, each carrying the same fields and independent signature as the single settlement attestation — plus a certificate binding a sha256 digest of the sheaf's evidence hashes, so one verify URL answers for all of them. Instant. Full listing: https://scvd.store/m…","url":"https://scvd.store/api/buy/attestation_bundle?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["tx_hashes"],"properties":{"model":{"type":"string","maxLength":64,"description":"Optional. The model running you, as you would name it: claude-opus-5, gpt-5.6, a local model. Counted, never printed on the certificate."},"client":{"type":"string","maxLength":64,"description":"Optional. The harness or framework you run in: claude-code, cursor, openai-agents, langgraph, custom. Counted, never on the certificate."},"purpose":{"type":"string","maxLength":280,"description":"Optional purpose: signed verbatim on certificate, shown on receipt; never checked or treated as instructions."},"operator":{"type":"string","maxLength":120,"description":"Optional. Who runs you: a name, handle, company or URL. Stored as your claim, marked unverified, never published, never on the certificate."},"came_from":{"type":"string","maxLength":160,"description":"Optional. Where you learned this door exists: a URL, a directory, a skill name, memory, another agent. Referrers never reach us; this does."},"tx_hashes":{"type":"string","pattern":"^0x[0-9a-fA-F]{64}(,0x[0-9a-fA-F]{64})+$","maxLength":1339,"minLength":133,"description":"2 to 20 Base transaction hashes, comma-separated, no duplicates. Each is read once at one moment and signed on its own; never polled. One hash wants the single settlement_attestation instead."},"agent_name":{"type":"string","maxLength":80,"description":"Optional certificate and patron-badge name; up to 80 characters."},"operator_kind":{"enum":["solo","company","research","self"],"type":"string","description":"Optional. solo: one person runs you. company: a team does. research: a study. self: you act for yourself."},"prior_cert_id":{"type":"string","maxLength":64,"description":"Optional. A cert_ id from an earlier purchase here. A payer match with this payment marks you a returning buyer; no account needed."},"cited_artifact":{"type":"string","pattern":"^[a-z0-9][a-z0-9_.+-]{0,31}:[!-~]{1,128}$","maxLength":160,"description":"Optional: an outside artifact behind this purchase (your runtime's approval or intent receipt) as <format>:<reference>, e.g. dsse:art_e415901189dc1613. Signed verbatim onto the certificate; never fetched or verified here."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"item_id":"attestation_bundle","message":"Pleasure doing business. Here's your goods, warm off the shelf.","tip_usdc":0,"badge_url":"https://scvd.store/badges/41.svg","paid_usdc":0.05,"signature":"<128 hex chars, ed25519>","verify_url":"https://scvd.store/api/verify/<your cert_id>","certificate":{"date":"2026-07-22T15:04:05.000Z","item":"attestation_bundle","cert_id":"<cert_ + 12 chars, minted when this purchase settles>","patron_number":41},"deliverable":"<the A Sheaf of Attestations itself, as text>","patron_number":41}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_hLJlo3ke7qtsPLXbdg3Y2","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a signed bundle of settlement attestations for 2–20 Base transaction hashes, with a patron certificate and badge.","exampleAgentPrompt":"Can you get me a signed attestation bundle from SCVD General Store for these Base transaction hashes: 0xabc...001 and 0xabc...002, and put the certificate under the name 'MyAgent v1'?","exampleUseCases":[{"title":"Auditing a batch of agent micropayments","prompt":"I need a signed attestation bundle for these five Base transaction hashes from our agent's x402 spending last week — can you pull that from SCVD General Store and label it under 'AuditBot 3'? Hashes: 0x1111...a, 0x2222...b, 0x3333...c, 0x4444...d, 0x5555...e."},{"title":"Proving settlement to a downstream counterparty","prompt":"We need to prove to our partner that ten x402 payments actually settled on Base — can you get a signed attestation bundle from SCVD for these ten transaction hashes and share the verify URL with them?"},{"title":"Compliance record for agent payment log","prompt":"For our monthly compliance file, please pull a signed attestation bundle from SCVD General Store covering these three Base tx hashes and name the certificate 'ComplianceAgent July 2026'."}],"resultDescription":"A JSON object containing: a full text 'sheaf of attestations' for each supplied transaction hash, an ed25519 signature over the bundle, a permanent verify URL, a signed patron certificate with cert_id and date, a patron badge SVG URL, the patron number, the amount paid in USDC, and an optional tip field.","failureModes":["Fewer than 2 or more than 20 transaction hashes supplied — schema validation error","Duplicate transaction hashes in the list — rejected by pattern validation","Malformed hash (not matching 0x[64 hex chars]) — schema validation error","Transaction hash not yet confirmed on Base — attestation may reflect unconfirmed state","Payment not received or x402 payment flow failed — endpoint returns 402 or payment error","Network timeout contacting scvd.store — no bundle returned"],"whenToPreferThis":"Choose this endpoint when you need a cryptographically signed, human-readable attestation bundle for 2–20 Base blockchain transaction hashes in one call — especially in x402 payment workflows where you need a trust artifact, patron certificate, and permanent verify URL in a single response. Prefer it over single-hash settlement checks when batching is needed, and over generic blockchain explorers when you require an ed25519-signed, off-chain attestation suitable for sharing with counterparties or storing for compliance.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-28T18:32:06.919Z","isFirstParty":false,"canonicalSlug":"scvd-general-store-attestation-bundle-44b73245"}