Paid call

The blob, as servednamed by its sha256

{
  "schema": "teppi.evidence.v1",
  "capability_id": "cap_01M1A51MZAHVEMS3NQSEQRRMKB",
  "probe_id": "prb_01M3PQ0TVDFDTNRHJMK44F7CH8",
  "golden_task_id": "gt_01M3KRFPTZJCHZABC2BGBC1ECW",
  "observed_at": "2026-09-29T22:19:08.208Z",
  "transcript_hash": "sha256:733ba6f9e607da358eaf955439d6dc3bf0ee00bc45a73b81f650a0445bb8c1b8",
  "request": {
    "url": "https://vibesprings.net/api/price/eth-usd",
    "method": "GET",
    "body_hash": "sha256:44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a"
  },
  "response": {
    "status": 200,
    "body_hash": "sha256:26df9bb7aa3700eb1b694122223619dcea8f7987ca24da68dd6556923d2526aa",
    "latency_ms": 1005
  },
  "payment": {
    "advertised": "2000",
    "settled": "2000",
    "asset": "USDC",
    "network": "eip155:8453",
    "tx_hash": "0x21f36fe3e6a19d93c3500c4e8df2900372fc20accfb8a397b57a12cab21607f0",
    "facilitator": "cdp"
  },
  "checks": [
    {
      "layer": "L0",
      "pass": true,
      "score": 1
    },
    {
      "layer": "L0",
      "pass": true,
      "score": 1
    },
    {
      "layer": "L1",
      "pass": false,
      "score": null,
      "detail": "no output schema published, so nothing can be validated"
    },
    {
      "layer": "L3",
      "pass": true,
      "score": 1,
      "checker": "generated",
      "detail": "1 of 1 agree with api.coinbase.com and api.kraken.com and www.bitstamp.net and api.gemini.com",
      "generated": {
        "template": "gt_01M3KRFPTZJCHZABC2BGBC1ECW",
        "network": "market",
        "subject": {
          "asset": "ETH",
          "assetLower": "eth",
          "pair": "ETHUSD",
          "pairDash": "ETH-USD",
          "assetName": "ethereum"
        },
        "truth": {
          "kind": "spot_price"
        },
        "before": {
          "block": null,
          "values": {
            "price": "2678.76"
          },
          "answers": [
            {
              "provider": "api.coinbase.com",
              "call": {
                "url": "https://api.coinbase.com/v2/prices/ETH-USD/spot"
              },
              "value": "2678.98"
            },
            {
              "provider": "api.kraken.com",
              "call": {
                "url": "https://api.kraken.com/0/public/Ticker?pair=ETHUSD"
              },
              "value": "2678.72000"
            },
            {
              "provider": "www.bitstamp.net",
              "call": {
                "url": "https://www.bitstamp.net/api/v2/ticker/ethusd/"
              },
              "value": "2678.75"
            },
            {
              "provider": "api.gemini.com",
              "call": {
                "url": "https://api.gemini.com/v1/pubticker/ethusd"
              },
              "value": "2678.77000"
            }
          ]
        },
        "after": {
          "block": null,
          "values": {
            "price": "2678.575"
          },
          "answers": [
            {
              "provider": "api.coinbase.com",
              "call": {
                "url": "https://api.coinbase.com/v2/prices/ETH-USD/spot"
              },
              "value": "2678.98"
            },
            {
              "provider": "api.kraken.com",
              "call": {
                "url": "https://api.kraken.com/0/public/Ticker?pair=ETHUSD"
              },
              "value": "2678.01000"
            },
            {
              "provider": "www.bitstamp.net",
              "call": {
                "url": "https://www.bitstamp.net/api/v2/ticker/ethusd/"
              },
              "value": "2678.38"
            },
            {
              "provider": "api.gemini.com",
              "call": {
                "url": "https://api.gemini.com/v1/pubticker/ethusd"
              },
              "value": "2678.77000"
            }
          ]
        },
        "answers": [
          {
            "pointer": "/price",
            "field": "price",
            "seller": "2679.31",
            "truth": "2678.76 to 2678.575",
            "verdict": "agrees"
          }
        ]
      }
    }
  ],
  "verdict": {
    "correctness": 1,
    "honesty": 1,
    "schema_conformance": null,
    "liveness": 1
  },
  "injection_observed": false,
  "verifier_version": "2026.09.5"
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:fbebc1c5d35e4f233d0ddbf914efd13fb36e94d1ec0cba51185e2d9227e9af14 | sha256sum

npx teppi-check https://vibesprings.net/api/price/eth-usd