com.publicdomainrelay.temp.market.receipts.free

{
  "$type": "com.atproto.lexicon.schema",
  "defs": {
    "main": {
      "description": "Proof-of-grant receipt minted by the bidder in response to a GET against the bids.free url. No payment is involved; the receipt is the bidder's verifiable record that it agreed to provide the resource for free. Returned (by AT-URI + CID) to the requester, which uses it as the payload of the higher-level com.publicdomainrelay.temp.market.accept so the bidder can verify the grant before provisioning. The free counterpart of com.publicdomainrelay.temp.market.receipts.x402.",
      "key": "tid",
      "record": {
        "properties": {
          "accept": {
            "description": "Strong reference to the com.publicdomainrelay.temp.market.accepts.free record that this grant settles.",
            "ref": "com.atproto.repo.strongRef",
            "type": "ref"
          },
          "cid": {
            "description": "badge.blue attestation CID over the referenced accepts.free record, making this receipt a remote attestation proof: computed from the accepts.free record (signatures stripped), this receipt's metadata (cid/signatures stripped, repository = requester's repo DID added) as $sig, via DAG-CBOR + SHA-256 + CIDv1. Re-binding the grant to a copy of the accepts.free in another repository fails verification.",
            "format": "cid",
            "type": "string"
          },
          "signatures": {
            "description": "badge.blue attestations over this receipt. Must include the bidder's inline signature, attached at creation, so the grant is non-repudiable.",
            "ref": "network.attested.signature#signatures",
            "type": "ref"
          }
        },
        "required": [
          "accept",
          "cid",
          "signatures"
        ],
        "type": "object"
      },
      "type": "record"
    }
  },
  "id": "com.publicdomainrelay.temp.market.receipts.free",
  "lexicon": 1
}