← The evidence ledger
Evidence row 72671
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://coord.taifoon.dev/v1/chat/completions/qwen3-235b-a22b-instruct-2507
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 8ed69ffd791646d41eea2a0306e1457ac1805fa425d0482eff88b4852895ac5d
- Leaf
- 0xf5f16a0bb5cf029163bab04d3b732b634c1f562daa76e6ecae1fe15304288461
What was observed
{
"endpoints": [
[
"x402",
"https://coord.taifoon.dev/v1/chat/completions/qwen3-235b-a22b-instruct-2507"
]
],
"name": "Taifoon",
"owner_address": "0x3574999dd4c96eb73bd6e11d4177010c83e14f5b",
"raw": {
"accepts": [
{
"amount": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"description": "OpenAI-compatible chat completion on Qwen/Qwen3-235B-A22B-Instruct-2507, served by DeepInfra (serverless inference) and sold by Taifoon at the provider's price plus a 36.36 % reseller cut: 0.15 / 0.75 USD per 1M tokens in/out. This request is priced at its prompt and max_tokens. The answer is checked before you are charged.",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxAmountRequired": "1000",
"maxTimeoutSeconds": 300,
"mimeType": "application/json",
"network": "eip155:8453",
"payTo": "0x3574999dd4c96eB73Bd6e11D4177010C83E14f5b",
"resource": "https://coord.taifoon.dev/v1/chat/completions/qwen3-235b-a22b-instruct-2507",
"scheme": "exact"
},
{
"amount": "1000",
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"description": "OpenAI-compatible chat completion on Qwen/Qwen3-235B-A22B-Instruct-2507, served by DeepInfra (serverless inference) and sold by Taifoon at the provider's price plus a 36.36 % reseller cut: 0.15 / 0.75 USD per 1M tokens in/out. This request is priced at its prompt and max_tokens. The answer is checked before you are charged.",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxAmountRequired": "1000",
"maxTimeoutSeconds": 300,
"mimeType": "application/json",
"network": "eip155:42161",
"payTo": "0x3574999dd4c96eB73Bd6e11D4177010C83E14f5b",
"resource": "https://coord.taifoon.dev/v1/chat/completions/qwen3-235b-a22b-instruct-2507",
"scheme": "exact"
},
{
"amount": "1000",
"asset": "0x3600000000000000000000000000000000000000",
"description": "OpenAI-compatible chat completion on Qwen/Qwen3-235B-A22B-Instruct-2507, served by DeepInfra (serverless inference) and sold by Taifoon at the provider's price plus a 36.36 % reseller cut: 0.15 / 0.75 USD per 1M tokens in/out. This request is priced at its prompt and max_tokens. The answer is checked before you are charged.",
"extra": {
"name": "USDC",
"version": "2"
},
"maxAmountRequired": "1000",
"maxTimeoutSeconds": 300,
"mimeType": "application/json",
"network": "eip155:5042",
"payTo": "0x3574999dd4c96eB73Bd6e11D4177010C83E14f5b",
"resource": "https://coord.taifoon.dev/v1/chat/completions/qwen3-235b-a22b-instruct-2507",
"scheme": "exact"
},
{
"amount": "1000",
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"description": "OpenAI-compatible chat completion on Qwen/Qwen3-235B-A22B-Instruct-2507, served by DeepInfra (serverless inference) and sold by Taifoon at the provider's price plus a 36.36 % reseller cut: 0.15 / 0.75 USD per 1M tokens in/out. This request is priced at its prompt and max_tokens. The answer is checked before you are charged.",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"maxAmountRequired": "1000",
"maxTimeoutSeconds": 300,
"mimeType": "application/json",
"network": "eip155:4663",
"payTo": "0x3574999dd4c96eB73Bd6e11D4177010C83E14f5b",
"resource": "https://coord.taifoon.dev/v1/chat/completions/qwen3-235b-a22b-instruct-2507",
"scheme": "exact"
},
{
"amount": "1000",
"asset": "0x754704Bc059F8C67012fEd69BC8A327a5aafb603",
"description": "OpenAI-compatible chat completion on Qwen/Qwen3-235B-A22B-Instruct-2507, served by DeepInfra (serverless inference) and sold by Taifoon at the provider's price plus a 36.36 % reseller cut: 0.15 / 0.75 USD per 1M tokens in/out. This request is priced at its prompt and max_tokens. The answer is checked before you are charged.",
"extra": {
"name": "USDC",
"version": "2"
},
"maxAmountRequired": "1000",
"maxTimeoutSeconds": 300,
"mimeType": "application/json",
"network": "eip155:143",
"payTo": "0x3574999dd4c96eB73Bd6e11D4177010C83E14f5b",
"resource": "https://coord.taifoon.dev/v1/chat/completions/qwen3-235b-a22b-instruct-2507",
"scheme": "exact"
},
{
"amount": "1000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"description": "OpenAI-compatible chat completion on Qwen/Qwen3-235B-A22B-Instruct-2507, served by DeepInfra (serverless inference) and sold by Taifoon at the provider's price plus a 36.36 % reseller cut: 0.15 / 0.75 USD per 1M tokens in/out. This request is priced at its prompt and max_tokens. The answer is checked before you are charged.",
"extra": {
"feePayer": "F742C4VfFLQ9zRQyithoj5229ZgtX2WqKCSFKgH2EThq"
},
"maxAmountRequired": "1000",
"maxTimeoutSeconds": 300,
"mimeType": "application/json",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "GQcEn5pLcweo7qaiy3rDdsiUPiygygmFBaixNtNqhQVD",
"resource": "https://coord.taifoon.dev/v1/chat/completions/qwen3-235b-a22b-instruct-2507",
"scheme": "exact"
}
],
"description": "OpenAI-compatible chat completion on Qwen/Qwen3-235B-A22B-Instruct-2507, served by DeepInfra (serverless inference) and sold by Taifoon at the provider's price plus a 36.36 % reseller cut: 0.15 / 0.75 USD per 1M tokens in/out. This request is priced at its prompt and max_tokens. The answer is checked before you are charged.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"max_tokens": 128,
"messages": [
{
"content": "What is 17 multiplied by 24? Show the calculation briefly.",
"role": "user"
}
],
"model": "nvidia/NVIDIA-Nemotron-3-Nano-4B-BF16"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"choices": [
{
"finish_reason": "stop",
"index": 0,
"message": {
"content": "17 × 24 = 408 (17 × 20 = 340; 17 × 4 = 68; 340 + 68 = 408).",
"role": "assistant"
}
}
],
"created": 1791763200,
"id": "chatcmpl-gpu_…",
"model": "nvidia/NVIDIA-Nemotron-3-Nano-4B-BF16",
"object": "chat.completion",
"usage": {
"completion_tokens": 14,
"prompt_tokens": 14,
"total_tokens": 28
}
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"max_tokens": {
"maximum": 700,
"minimum": 1,
"type": "integer"
},
"messages": {
"items": {
"properties": {
"content": {
"type": "string"
},
"role": {
"enum": [
"system",
"user",
"assistant"
],
"type": "string"
}
},
"required": [
"role",
"content"
],
"type": "object"
},
"maxItems": 32,
"minItems": 1,
"type": "array"
},
"model": {
"description": "optional; one of the 22 models this wall delivers (GET lists them under terms.models); without it nvidia/NVIDIA-Nemotron-3-Nano-4B-BF16 answers",
"examples": [
"meta-llama/Meta-Llama-3.1-8B-Instruct",
"deepseek-ai/DeepSeek-V4-Flash",
"deepseek-v4-flash",
"openai/gpt-oss-120b",
"openai-gpt-oss-120b",
"meta-llama/Llama-3.3-70B-Instruct",
"Qwen/Qwen2.5-72B-Instruct",
"deepseek-ai/DeepSeek-V3.2",
"deepseek-v3.2",
"z-ai/glm-5.3-flash",
"Qwen/Qwen3-VL-30B-A3B-Instruct",
"Qwen/Qwen3-235B-A22B-Instruct-2507"
],
"type": "string"
}
},
"required": [
"messages"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"headers": {
"additionalProperties": {
"type": "string"
},
"type": "object"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"queryParams": {
"additionalProperties": {
"type": "string"
},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"choices": {
"items": {
"properties": {
"finish_reason": {
"type": "string"
},
"index": {
"type": "integer"
},
"message": {
"properties": {
"content": {
"type": "string"
},
"role": {
"type": "string"
}
},
"type": "object"
}
},
"type": "object"
},
"type": "array"
},
"created": {
"type": "integer"
},
"id": {
"type": "string"
},
"model": {
"type": "string"
},
"object": {
"const": "chat.completion",
"type": "string"
},
"usage": {
"properties": {
"completion_tokens": {
"type": "integer"
},
"prompt_tokens": {
"type": "integer"
},
"total_tokens": {
"type": "integer"
}
},
"type": "object"
}
},
"required": [
"object",
"choices",
"usage"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791930045/bazaar-icons/4c3bc9abe8ba2916.png",
"lastUpdated": "2026-10-25T23:44:17.888Z",
"quality": {
"l30DaysTotalCalls": 23,
"l30DaysUniquePayers": 6,
"lastCalledAt": "2026-10-25T23:44:10.303Z"
},
"resource": "https://coord.taifoon.dev/v1/chat/completions/qwen3-235b-a22b-instruct-2507",
"serviceName": "Taifoon",
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "OpenAI-compatible chat completion on Qwen/Qwen3-235B-A22B-Instruct-2507, served by DeepInfra (serverless inference) and sold by Taifoon at the provider's price plus a 36.36 % reseller cut: 0.15 / 0.75 USD per 1M tokens in/out. This request is priced at its prompt and max_tokens. The answer is checked before you are charged."
}What the leaf hashes
{"body":"8ed69ffd791646d41eea2a0306e1457ac1805fa425d0482eff88b4852895ac5d","id":72671,"kind":"listing","method":"baseline/1","observed_us":1793025486352714,"prev":null,"subject":"x402_bazaar:https://coord.taifoon.dev/v1/chat/completions/qwen3-235b-a22b-instruct-2507","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).
- 0xf5f145ce567dc469323aa20d211251a753fe4b2fe2c9c6ac150785c37153b3e9
- 0xc50da6abaad904296f50159a9a7a05084bcad6ddc5bc2dfef04658ed4e721f39
- 0x48003e79353919e95404666a13a1ea4c29004ccd41d71053d1f5e9fb5b8c3983
- 0x58ade9da12dc2c7ca86ac67bf9ceb08cc51e0085cd3eeee5332842a8dd83b193
- 0x293c4d57fd90ca5c526bfe5dcc0968b823764c5ebab00f17e21635f471ad09a7
- 0x52f7913c409871cbf12ecb76738f3862e6e16ba79d697d471ce3e4878cfabd1d
- 0xa7741eeb7054b49c5160bc2dc9ff39300ec239bde170aeddded2a80397aed0b7
- 0x7660d69949eef32f96c66c43b8e1f447dab15a109cfadc0c67284bf46534adfb
- 0xb03236d00755f756b022b8acf5ce6221f112d498410fa189525c0cd9621ec373
- 0x74b5156f36a704300634e9161bdb27e48fa391139b74707200a8fdaa6bea760a
- 0x625d2af057e293be1c3beb719789f9dc49df6cf80f71fb50444e4cba386a048f
- 0x4eeaa4735423e7633e0aaa6154804920315f945b1e4ceabd29282ec021cce244
- 0x79695e4356ea25a2b58265a824698704cd2c743099ce2dca9e41384ce8f1a8c5
- 0xd769d41500075835c3b2f9184d223699fb983fd05c29fbcb44d964abc7ee380d
- 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
- 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
- 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae