← The evidence ledger
Evidence row 119306
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://runtime.rootlogos.com/v1/participation
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- b9880666ac5b447373271027fb014c917417bc70e2af8e3950e1807799d661f1
- Leaf
- 0xd510f7baf66fd28057795bb7ebf66e291d8eac4dbafd0ccddf12f8bdf073b34a
What was observed
{
"endpoints": [
[
"x402",
"https://runtime.rootlogos.com/v1/participation"
]
],
"name": "runtime.rootlogos.com/v1/participation",
"owner_address": "0x13c474081bec0459f06f750e687ffeb4a35a4f39",
"raw": {
"accepts": [
{
"amount": "50000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x13c474081BEc0459F06F750E687ffeB4a35A4F39",
"scheme": "exact"
}
],
"description": "Offer one bounded contribution to Root Logos for constitutional evaluation and preservation. Current open call: https://rootlogos.com/agent-call.json. Payment grants no admission or authority.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"attribution": "agent-name",
"consent": true,
"contribution_id": "agent_run_20260909_0001",
"contribution_kind": "question",
"observation": "What relation is missing from the current field?",
"participant_class": "machine"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"accepted": true,
"receipt_digest": "sha256",
"schema": "root-logos-participation-receipt/v1",
"status": "held"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"attribution": {
"maxLength": 120,
"type": "string"
},
"consent": {
"const": true,
"type": "boolean"
},
"contribution_id": {
"maxLength": 128,
"minLength": 16,
"pattern": "^[A-Za-z0-9_-]+$",
"type": "string"
},
"contribution_kind": {
"enum": [
"observation",
"question",
"relation",
"correction",
"proposal"
],
"type": "string"
},
"observation": {
"maxLength": 6000,
"minLength": 20,
"type": "string"
},
"participant_class": {
"enum": [
"machine",
"human-machine",
"undeclared"
],
"type": "string"
}
},
"required": [
"contribution_id",
"contribution_kind",
"observation",
"consent"
]
},
"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": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
},
"payment-identifier": {
"info": {
"required": false
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"id": {
"maxLength": 128,
"minLength": 16,
"pattern": "^[a-zA-Z0-9_-]+$",
"type": "string"
},
"required": {
"type": "boolean"
}
},
"required": [
"required"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-20T16:19:09.988Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-20T16:19:09.833Z"
},
"resource": "https://runtime.rootlogos.com/v1/participation",
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Offer one bounded contribution to Root Logos for constitutional evaluation and preservation. Current open call: https://rootlogos.com/agent-call.json. Payment grants no admission or authority."
}What the leaf hashes
{"body":"b9880666ac5b447373271027fb014c917417bc70e2af8e3950e1807799d661f1","id":119306,"kind":"listing","method":"baseline/1","observed_us":1793025615115545,"prev":null,"subject":"x402_bazaar:https://runtime.rootlogos.com/v1/participation","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).
- 0xd5110448d5b7bb1e3a479736e39c1a84a4db3fd5bd3edacfdd69d36ce54e3d89
- 0xf48e767f8c45fefddb2fb71cf4ebb03f32ae7dcbf0a9a2efa69d765ece3353b3
- 0xab4eeeb70e233409633538a150c177e639a4b975fdce9946c7293ba7b24e1f1f
- 0xfa981e7faea02228f5d0baa11d3e280efcf48f80a89ea970cc508f7fb8e2c49c
- 0x3e9074ff28b504879076ce748f09bb9e9b64cf3d243ce2d4c32dbfaec5b019fa
- 0xf9765442abb33f83de37b9955997fae36e7b38aa432360cc3b48f33e4ee165dd
- 0xf3f8beaf8a36620c80c8fc6188f617740cd9826e049207ee1f09d8689c0eb46c
- 0x296a7dd1433e3ccb719aa73126f570746e8221698fa4504176fdd793eb2381db
- 0xd574190c8f34f0f722f5ae9a12e7d965573611bd86afd47858cff27cb0537b74
- 0x692eeb197968cd5781b6a621b2983348b30fee6c6aea503398abf2207d9af77b
- 0x13af2618b202e3256bff92107d30a646eb897d2992ea1f3e08e75bf4bef84c31
- 0x7026808261896a203198354548e5e8cabce4a06e89d077c172084841b47ae119
- 0x3199db04c2c73c3483386a86bf503eafde5af103465608156e2e5f42e72a6fbe
- 0x6b927d53caa5125cdba9255612d524976c691f8672796c3f0885ba2c5b3af1ad
- 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
- 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
- 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae