Paid call
The blob, as servednamed by its sha256
{
"schema": "teppi.evidence.v1",
"capability_id": "cap_01M1A51MC12YAADKV2H9K67MHX",
"probe_id": "prb_01M3RZVT7149XFCRYRWA88P2XA",
"golden_task_id": "gt_01M3KRG6P35886E9YSCWMNB1T3",
"observed_at": "2026-09-30T11:05:51.417Z",
"transcript_hash": "sha256:26cdcf6c80cbc20567f88615c498990e88c8c9d200f7fd6e193017567736ea23",
"request": {
"url": "https://api.onesource.io/api/chain/erc20-balance?address=0x032ed55e12394ab2162e883d3cd2780b263234f4&contract=0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48&network=ethereum",
"method": "GET",
"body_hash": "sha256:44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a"
},
"response": {
"status": 200,
"body_hash": "sha256:f9bfbb3d95ede483dc680f198415d6d96871e2efdcdfa1b7f4172131abcc3030",
"latency_ms": 808
},
"payment": {
"advertised": "3000",
"settled": "3000",
"asset": "USDC.e",
"network": "eip155:4217",
"tx_hash": "0x51cd564869d70ef6645bed675ca8f3add0374faf4b646930cc3cf0d23cbc4c18",
"facilitator": "mpp-direct"
},
"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 ethereum-rpc.publicnode.com and eth.drpc.org at block 26089880",
"generated": {
"template": "gt_01M3KRG6P35886E9YSCWMNB1T3",
"network": "eip155:1",
"subject": {
"token": "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",
"holder": "0x032ed55e12394ab2162e883d3cd2780b263234f4",
"symbol": "USDC",
"decimals": "6",
"tokenKey": "usdc"
},
"truth": {
"call": "balanceOf",
"kind": "erc20"
},
"before": {
"block": {
"hash": "0x4999c57ed5e106682eb784a68033fd0e21bc981604d503db60631f52fb81bc5c",
"number": "26089880"
},
"values": {
"value": "4390852"
},
"answers": [
{
"call": {
"method": "eth_call",
"params": [
{
"to": "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",
"data": "0x70a08231000000000000000000000000032ed55e12394ab2162e883d3cd2780b263234f4"
},
{
"blockHash": "0x4999c57ed5e106682eb784a68033fd0e21bc981604d503db60631f52fb81bc5c"
}
]
},
"value": "{\"value\":\"4390852\"}",
"provider": "ethereum-rpc.publicnode.com"
},
{
"call": {
"method": "eth_call",
"params": [
{
"to": "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",
"data": "0x70a08231000000000000000000000000032ed55e12394ab2162e883d3cd2780b263234f4"
},
{
"blockHash": "0x4999c57ed5e106682eb784a68033fd0e21bc981604d503db60631f52fb81bc5c"
}
]
},
"value": "{\"value\":\"4390852\"}",
"provider": "eth.drpc.org"
}
]
},
"after": {
"block": {
"number": "26089881",
"hash": "0x342030dd6a4b3d3a229dcfc15fd546e4ef585297cf86eac5b572846d5902fd7f"
},
"values": {
"value": "4390852"
},
"answers": [
{
"provider": "ethereum-rpc.publicnode.com",
"call": {
"method": "eth_call",
"params": [
{
"to": "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",
"data": "0x70a08231000000000000000000000000032ed55e12394ab2162e883d3cd2780b263234f4"
},
{
"blockHash": "0x342030dd6a4b3d3a229dcfc15fd546e4ef585297cf86eac5b572846d5902fd7f"
}
]
},
"value": "{\"value\":\"4390852\"}"
},
{
"provider": "eth.drpc.org",
"call": {
"method": "eth_call",
"params": [
{
"to": "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",
"data": "0x70a08231000000000000000000000000032ed55e12394ab2162e883d3cd2780b263234f4"
},
{
"blockHash": "0x342030dd6a4b3d3a229dcfc15fd546e4ef585297cf86eac5b572846d5902fd7f"
}
]
},
"value": "{\"value\":\"4390852\"}"
}
]
},
"answers": [
{
"pointer": "/data/balance",
"field": "value",
"seller": "4390852",
"truth": "4390852",
"verdict": "agrees"
}
]
}
}
],
"verdict": {
"correctness": 1,
"honesty": 1,
"schema_conformance": null,
"liveness": 1
},
"injection_observed": false,
"verifier_version": "2026.09.6"
}Verify it yourself
curl -s https://api.teppi.xyz/v1/evidence/sha256:d9260576e98d6f5aa8dfbcd55487f7f8651a533582bb9ba9049be27fcba5b6be | sha256sumnpx teppi-check https://api.onesource.io/api/chain/erc20-balance?address=0x032ed55e12394ab2162e883d3cd2780b263234f4&contract=0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48&network=ethereum