← The evidence ledger
Evidence row 64814
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://api.ai-open-models.com/v1/research/compare
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 270db916bc429e6adbd3942d0561f1142bdef4f1a2ce415998fd483e975873e4
- Leaf
- 0x069228acb0e92fa875259ad91864b788885575ef577ba9853d8f98766455eda4
What was observed
{
"endpoints": [
[
"x402",
"https://api.ai-open-models.com/v1/research/compare"
]
],
"name": "Multi-Model Research Analysis",
"owner_address": "0xdcdf184a64f6489ec5304750a0af157440115cae",
"raw": {
"accepts": [
{
"amount": "142113",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 600,
"network": "eip155:8453",
"payTo": "0xdcdf184A64f6489Ec5304750a0AF157440115caE",
"scheme": "exact"
}
],
"description": "Run one live-web research task through 2–7 buyer-selected open-weight models. Every model receives the same retrieved evidence and returns a separate structured analysis with citations, latency, usage, and validation results. No ranking or synthesis.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"max_tokens": 2048,
"models": [
"zai-org/GLM-5.3-Flash",
"Qwen/Qwen3.8-27B"
],
"num_results": 5,
"objective": "Compare current evidence about the production adoption, risks, and limitations of x402 payments."
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"object": "research.comparison",
"objective": "Compare current evidence about the production adoption, risks, and limitations of x402 payments.",
"results": [
{
"analysis": {
"contradictions": [],
"findings": [
{
"analysis": "The supplied sources describe working integrations while showing limited evidence of broad merchant adoption.",
"citations": [
"S1"
],
"claim": "Production usage exists but remains early.",
"confidence": "medium"
}
],
"summary": "The evidence indicates early production adoption with material infrastructure and operational risks.",
"uncertainties": [
"Independent transaction-volume data was not present in the retrieved evidence."
]
},
"latency_ms": 2840,
"model": "zai-org/GLM-5.3-Flash",
"provider": "deepinfra",
"status": "completed",
"usage": {
"completion_tokens": 740,
"prompt_tokens": 6300,
"total_tokens": 7040
},
"validation": {
"citations_valid": true,
"cited_source_ids": [
"S1"
],
"invalid_citation_ids": [],
"issues": [],
"schema_valid": true
}
},
{
"analysis": {
"contradictions": [],
"findings": [
{
"analysis": "The sources show working integrations without proving broad market penetration.",
"citations": [
"S1"
],
"claim": "Adoption evidence is promising but incomplete.",
"confidence": "medium"
}
],
"summary": "The evidence supports early adoption while leaving market scale uncertain.",
"uncertainties": [
"Broad transaction-volume data was unavailable."
]
},
"latency_ms": 3310,
"model": "Qwen/Qwen3.8-27B",
"provider": "deepinfra",
"status": "completed",
"usage": {
"completion_tokens": 690,
"prompt_tokens": 6300,
"total_tokens": 6990
},
"validation": {
"citations_valid": true,
"cited_source_ids": [
"S1"
],
"invalid_citation_ids": [],
"issues": [],
"schema_valid": true
}
}
],
"retrieval": {
"contents_failed": 0,
"contents_succeeded": 5,
"requested_sources": 5,
"returned_sources": 5,
"search_request_id": "exa-request-id",
"search_time_ms": 842
},
"sources": [
{
"author": "x402",
"excerpt": "Relevant source evidence retrieved from the page.",
"published_date": "2026-01-10",
"retrieval_status": "contents",
"score": 0.91,
"source_id": "S1",
"title": "x402 documentation",
"url": "https://docs.x402.org/"
}
],
"total_latency_ms": 7110
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"category": {
"description": "Optional Exa search category.",
"enum": [
"company",
"publication",
"news",
"personal site",
"financial report",
"people"
],
"type": "string"
},
"end_published_date": {
"description": "Optional latest publication date accepted by Exa.",
"maxLength": 64,
"minLength": 1,
"type": "string"
},
"exclude_domains": {
"description": "Optional domain blocklist for web retrieval.",
"items": {
"maxLength": 253,
"minLength": 1,
"type": "string"
},
"maxItems": 10,
"type": "array",
"uniqueItems": true
},
"include_domains": {
"description": "Optional domain allowlist for web retrieval.",
"items": {
"maxLength": 253,
"minLength": 1,
"type": "string"
},
"maxItems": 10,
"type": "array",
"uniqueItems": true
},
"max_tokens": {
"default": 2048,
"description": "Maximum completion tokens reserved separately for every selected model.",
"maximum": 4096,
"minimum": 1024,
"type": "integer"
},
"models": {
"description": "Required list of 2 to 7 buyer-selected open-weight models. Every model receives the same retrieved evidence.",
"items": {
"enum": [
"moonshotai/kimi-k3",
"Qwen/Qwen3.6-35B-A3B",
"zai-org/GLM-5.2",
"zai-org/GLM-5.3",
"zai-org/GLM-5.3-Flash",
"Qwen/Qwen3.8-27B",
"deepseek-ai/DeepSeek-V4.1-Flash"
],
"type": "string"
},
"maxItems": 7,
"minItems": 2,
"type": "array",
"uniqueItems": true
},
"num_results": {
"default": 5,
"description": "Maximum number of ranked web sources to retrieve and read. Each source affects the x402 price.",
"maximum": 10,
"minimum": 1,
"type": "integer"
},
"objective": {
"description": "The live-web research task every selected model must analyze.",
"maxLength": 4000,
"minLength": 1,
"type": "string"
},
"start_published_date": {
"description": "Optional earliest publication date accepted by Exa.",
"maxLength": 64,
"minLength": 1,
"type": "string"
}
},
"required": [
"objective",
"models"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"object": {
"const": "research.comparison",
"type": "string"
},
"objective": {
"type": "string"
},
"results": {
"items": {
"properties": {
"analysis": {
"properties": {
"contradictions": {
"items": {
"type": "string"
},
"type": "array"
},
"findings": {
"items": {
"additionalProperties": false,
"properties": {
"analysis": {
"description": "The model's explanation of how the evidence supports, limits, or contradicts the claim.",
"type": "string"
},
"citations": {
"description": "Source IDs from the shared evidence packet.",
"items": {
"pattern": "^S[1-9][0-9]*$",
"type": "string"
},
"minItems": 1,
"type": "array",
"uniqueItems": true
},
"claim": {
"description": "A specific conclusion supported or qualified by the shared evidence.",
"type": "string"
},
"confidence": {
"enum": [
"low",
"medium",
"high"
],
"type": "string"
}
},
"required": [
"claim",
"analysis",
"confidence",
"citations"
],
"type": "object"
},
"minItems": 1,
"type": "array"
},
"summary": {
"type": "string"
},
"uncertainties": {
"items": {
"type": "string"
},
"type": "array"
}
},
"required": [
"summary",
"findings",
"contradictions",
"uncertainties"
],
"type": [
"object",
"null"
]
},
"error": {
"properties": {
"code": {
"type": "string"
},
"message": {
"type": "string"
}
},
"type": "object"
},
"latency_ms": {
"minimum": 0,
"type": "integer"
},
"model": {
"enum": [
"moonshotai/kimi-k3",
"Qwen/Qwen3.6-35B-A3B",
"zai-org/GLM-5.2",
"zai-org/GLM-5.3",
"zai-org/GLM-5.3-Flash",
"Qwen/Qwen3.8-27B",
"deepseek-ai/DeepSeek-V4.1-Flash"
],
"type": "string"
},
"provider": {
"type": "string"
},
"raw_output": {
"type": [
"string",
"null"
]
},
"status": {
"enum": [
"completed",
"invalid",
"failed"
],
"type": "string"
},
"usage": {
"type": [
"object",
"null"
]
},
"validation": {
"properties": {
"citations_valid": {
"type": "boolean"
},
"cited_source_ids": {
"items": {
"type": "string"
},
"type": "array",
"uniqueItems": true
},
"invalid_citation_ids": {
"items": {
"type": "string"
},
"type": "array",
"uniqueItems": true
},
"issues": {
"items": {
"type": "string"
},
"type": "array"
},
"schema_valid": {
"type": "boolean"
}
},
"required": [
"schema_valid",
"citations_valid",
"cited_source_ids",
"invalid_citation_ids",
"issues"
],
"type": "object"
}
},
"required": [
"model",
"status",
"latency_ms",
"usage",
"analysis",
"validation"
],
"type": "object"
},
"maxItems": 7,
"minItems": 2,
"type": "array"
},
"retrieval": {
"properties": {
"contents_failed": {
"minimum": 0,
"type": "integer"
},
"contents_succeeded": {
"minimum": 0,
"type": "integer"
},
"requested_sources": {
"minimum": 1,
"type": "integer"
},
"returned_sources": {
"minimum": 1,
"type": "integer"
},
"search_request_id": {
"type": "string"
},
"search_time_ms": {
"minimum": 0,
"type": "number"
}
},
"required": [
"requested_sources",
"returned_sources",
"contents_succeeded",
"contents_failed"
],
"type": "object"
},
"sources": {
"items": {
"properties": {
"author": {
"type": [
"string",
"null"
]
},
"excerpt": {
"description": "The exact evidence excerpt supplied to every selected model.",
"type": "string"
},
"published_date": {
"type": "string"
},
"retrieval_status": {
"enum": [
"contents",
"search_highlights"
],
"type": "string"
},
"score": {
"type": "number"
},
"source_id": {
"pattern": "^S[1-9][0-9]*$",
"type": "string"
},
"title": {
"type": "string"
},
"url": {
"type": "string"
}
},
"required": [
"source_id",
"title",
"url",
"retrieval_status",
"excerpt"
],
"type": "object"
},
"maxItems": 10,
"minItems": 1,
"type": "array"
},
"total_latency_ms": {
"minimum": 0,
"type": "integer"
}
},
"required": [
"object",
"objective",
"sources",
"retrieval",
"results",
"total_latency_ms"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
},
"builder-code": {
"info": {
"s": [
"cdp_sdk_server"
]
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false,
"properties": {
"a": {
"description": "App builder code",
"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
},
"s": {
"description": "Service builder codes",
"items": {
"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
},
"maxItems": 11,
"type": "array"
},
"w": {
"description": "Wallet builder code",
"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
}
},
"type": "object"
}
},
"eip2612GasSponsoring": {},
"erc20ApprovalGasSponsoring": {}
},
"lastUpdated": "2026-10-21T13:07:42.287Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-21T13:07:41.689Z"
},
"resource": "https://api.ai-open-models.com/v1/research/compare",
"serviceName": "Multi-Model Research Analysis",
"tags": [
"research",
"web-research",
"multi-model",
"open-weight",
"citations"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Run one live-web research task through 2–7 buyer-selected open-weight models. Every model receives the same retrieved evidence and returns a separate structured analysis with citations, latency, usage, and validation results. No ranking or synthesis."
}What the leaf hashes
{"body":"270db916bc429e6adbd3942d0561f1142bdef4f1a2ce415998fd483e975873e4","id":64814,"kind":"listing","method":"baseline/1","observed_us":1793025457343970,"prev":null,"subject":"x402_bazaar:https://api.ai-open-models.com/v1/research/compare","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).
- 0x06921d24d8122f7ebd252dde595bf0e0424b8db59e7f2f8e8cba449762872f29
- 0x8883fb376e199bec41e4a8d81465ab1874eeeee88a85c1e2d8da27d90e88c8af
- 0x4d10074bc0e58b1e45d1f7d8227e3e754b0bebd609af0016a4240dc276fecdcc
- 0xb4af69707c18ab89a04c239d9f17c36c487424f197d4fb87cbf75e312f8424c2
- 0x09be58c28220276831a51062b90dad265da2156a2c0549fa741d73f7b76b261c
- 0x486e93cb1d64da849dd6de1c8d1d3ca06db91a051745a2201fc2ac1af6eb0829
- 0x8725cf8c14d90382e94606e2a85493858219e66cfecdf7462ae41650ffbae87a
- 0xeb5116fcdfc617f37b007756ab07da0d1e503fa047bf54688aa81a7c0d02947d
- 0x6e538db4f1455c6d04905f64f86fb450c3bbff3587230abde981dd4508ce1db1
- 0x9abec6ee1635bb27b43d1d28ce76f43acecbee7bd987ce66e0f56f906bd1efb6
- 0xdd6d5f87470c9b64b375ecc2fb3ff4a65fedf3d6a0bd40f365da40a6a41b103d
- 0x7910a200eb458bec3c3badb3b2ead3e75cec5f3ba263800cea6b9f32efb53f25
- 0x610fdf3e989af0a6b4a400a3a8aab9156d757f8c96efe4e9d0594dfd04de1cc0
- 0xd1d3499072edb10edc68f84bcae2365d2ab534df689250cab18c751b6f13b6ff
- 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
- 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
- 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae