Paid call
The blob, as servednamed by its sha256
{
"schema": "teppi.evidence.v1",
"capability_id": "cap_01M1A51MC12YAADKV2H9K67MHX",
"probe_id": "prb_01M3YP9GD90P89DQZ62QX4BH42",
"golden_task_id": "gt_01M3KRG6P35886E9YSCWMNB1T3",
"observed_at": "2026-10-03T11:17:23.679Z",
"transcript_hash": "sha256:be9802fd0889854d24464c7a8662ceff25f80bc2859f3c660f98950ef21b7b79",
"request": {
"url": "https://api.onesource.io/api/chain/erc20-balance?address=0x9b1303ebf09bc51b7fac376c9e421e8daae63b82&contract=0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48&network=ethereum",
"method": "GET",
"body_hash": "sha256:44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a"
},
"response": {
"status": 200,
"body_hash": "sha256:e10345fe7551294ef2f23bc44225311bd9ffb31853de040f57eb58e5a512a9b5",
"latency_ms": 881
},
"payment": {
"advertised": "3000",
"settled": "3000",
"asset": "USDC",
"network": "eip155:8453",
"tx_hash": "0x5881ac97650002200408aff0c75f5fe1ac337844002adae3c62adf0daada005b",
"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 ethereum-rpc.publicnode.com and eth.drpc.org at block 26111455",
"generated": {
"template": "gt_01M3KRG6P35886E9YSCWMNB1T3",
"network": "eip155:1",
"subject": {
"token": "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",
"tokenKey": "usdc",
"symbol": "USDC",
"decimals": "6",
"holder": "0x9b1303ebf09bc51b7fac376c9e421e8daae63b82"
},
"truth": {
"kind": "erc20",
"call": "balanceOf"
},
"before": {
"block": {
"number": "26111455",
"hash": "0x3d62cf283cffc4302f968579432152abba9c194ebed4132d893487161d02497a"
},
"values": {
"value": "1"
},
"answers": [
{
"provider": "ethereum-rpc.publicnode.com",
"call": {
"method": "eth_call",
"params": [
{
"to": "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",
"data": "0x70a082310000000000000000000000009b1303ebf09bc51b7fac376c9e421e8daae63b82"
},
{
"blockHash": "0x3d62cf283cffc4302f968579432152abba9c194ebed4132d893487161d02497a"
}
]
},
"value": "{\"value\":\"1\"}"
},
{
"provider": "eth.drpc.org",
"call": {
"method": "eth_call",
"params": [
{
"to": "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",
"data": "0x70a082310000000000000000000000009b1303ebf09bc51b7fac376c9e421e8daae63b82"
},
{
"blockHash": "0x3d62cf283cffc4302f968579432152abba9c194ebed4132d893487161d02497a"
}
]
},
"value": "{\"value\":\"1\"}"
}
]
},
"after": {
"block": {
"number": "26111455",
"hash": "0x3d62cf283cffc4302f968579432152abba9c194ebed4132d893487161d02497a"
},
"values": {
"value": "1"
},
"answers": [
{
"provider": "ethereum-rpc.publicnode.com",
"call": {
"method": "eth_call",
"params": [
{
"to": "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",
"data": "0x70a082310000000000000000000000009b1303ebf09bc51b7fac376c9e421e8daae63b82"
},
{
"blockHash": "0x3d62cf283cffc4302f968579432152abba9c194ebed4132d893487161d02497a"
}
]
},
"value": "{\"value\":\"1\"}"
},
{
"provider": "eth.drpc.org",
"call": {
"method": "eth_call",
"params": [
{
"to": "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",
"data": "0x70a082310000000000000000000000009b1303ebf09bc51b7fac376c9e421e8daae63b82"
},
{
"blockHash": "0x3d62cf283cffc4302f968579432152abba9c194ebed4132d893487161d02497a"
}
]
},
"value": "{\"value\":\"1\"}"
}
]
},
"answers": [
{
"pointer": "/data/balance",
"field": "value",
"seller": "1",
"truth": "1",
"verdict": "agrees"
}
]
}
}
],
"verdict": {
"correctness": 1,
"honesty": 1,
"schema_conformance": null,
"liveness": 1
},
"injection_observed": false,
"verifier_version": "2026.09.7"
}Verify it yourself
curl -s https://api.teppi.xyz/v1/evidence/sha256:6faee511a78aa2ea703a572d3ea67615341a055c050146905209b834a97b25e0 | sha256sumnpx teppi-check https://api.onesource.io/api/chain/erc20-balance?address=0x9b1303ebf09bc51b7fac376c9e421e8daae63b82&contract=0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48&network=ethereum