← The evidence ledger
Evidence row 2447
Observed , by baseline/1.
- Kind
- listing
- About
- source_record agentic_market:geo-halowerk-com
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- b75a19f9c5317440a26cd889e7749ac8ddcb10d03b3541201e13afebaaf0940a
- Leaf
- 0x3b79e9e6b6e35f59d78ee88d5a0096528a607cd67468dda12bc0c873c4448c89
What was observed
{
"endpoints": [
[
"x402",
"https://geo.halowerk.com/v1/bbox-tiles"
],
[
"x402",
"https://geo.halowerk.com/v1/crs-transform"
],
[
"x402",
"https://geo.halowerk.com/v1/distance-bearing"
],
[
"x402",
"https://geo.halowerk.com/v1/geohash"
],
[
"x402",
"https://geo.halowerk.com/v1/h3-cell"
],
[
"x402",
"https://geo.halowerk.com/v1/line-simplify"
],
[
"x402",
"https://geo.halowerk.com/v1/point-in-polygon"
],
[
"x402",
"https://geo.halowerk.com/v1/polygon-ops"
],
[
"x402",
"https://geo.halowerk.com/v1/s2-cell"
],
[
"x402",
"https://geo.halowerk.com/v1/utm-mgrs"
]
],
"name": "geo.halowerk.com",
"owner_address": null,
"raw": {
"caip2_networks": [
"eip155:8453"
],
"category": "",
"description": "",
"domain": "geo.halowerk.com",
"endpoints": [
{
"description": "Enumerates XYZ tile coordinates intersecting a WGS84 bounding box. Missing facts are returned as null and named in unavailable_fields where applicable. Derived values disclose their method; source-backed values disclose source, time window and age. ",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": 13.5,
"group": "body",
"name": "east",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": 10000,
"group": "body",
"name": "max_tiles",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": 52.6,
"group": "body",
"name": "north",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": 52.45,
"group": "body",
"name": "south",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": 13.3,
"group": "body",
"name": "west",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": 10,
"group": "body",
"name": "zoom",
"required": false,
"type": "number"
}
],
"pricing": {
"amount": "0.004",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "3"
},
"serviceName": "",
"tags": [],
"url": "https://geo.halowerk.com/v1/bbox-tiles"
},
{
"description": "Transforms coordinates between EPSG:4326 and EPSG:3857 with declared formulas. Missing facts are returned as null and named in unavailable_fields where applicable. Derived values disclose their method; source-backed values disclose source, time window and age. ",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": 4326,
"group": "body",
"name": "from_epsg",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": 3857,
"group": "body",
"name": "to_epsg",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": 13.405,
"group": "body",
"name": "x",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": 52.52,
"group": "body",
"name": "y",
"required": false,
"type": "number"
}
],
"pricing": {
"amount": "0.003",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "4",
"l30DaysUniquePayers": "4"
},
"serviceName": "",
"tags": [],
"url": "https://geo.halowerk.com/v1/crs-transform"
},
{
"description": "Calculates WGS84 great-circle distance and initial bearing. Missing facts are returned as null and named in unavailable_fields where applicable. Derived values disclose their method; source-backed values disclose source, time window and age. ",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": null,
"group": "body",
"name": "from",
"required": false,
"type": "object"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": null,
"group": "body",
"name": "to",
"required": false,
"type": "object"
}
],
"pricing": {
"amount": "0.004",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "4",
"l30DaysUniquePayers": "4"
},
"serviceName": "",
"tags": [],
"url": "https://geo.halowerk.com/v1/distance-bearing"
},
{
"description": "Encodes a coordinate as geohash or decodes a geohash to its bounding box. Missing facts are returned as null and named in unavailable_fields where applicable. Derived values disclose their method; source-backed values disclose source, time window and age. ",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": 52.52,
"group": "body",
"name": "lat",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": 13.405,
"group": "body",
"name": "lon",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "encode",
"group": "body",
"name": "operation",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": 8,
"group": "body",
"name": "precision",
"required": false,
"type": "number"
}
],
"pricing": {
"amount": "0.003",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "3"
},
"serviceName": "",
"tags": [],
"url": "https://geo.halowerk.com/v1/geohash"
},
{
"description": "Creates or inspects H3 cells and optionally returns neighbors or changes resolution. Missing facts are returned as null and named in unavailable_fields where applicable. Derived values disclose their method; source-backed values disclose source, time window and age. ",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": 52.52,
"group": "body",
"name": "lat",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": 13.405,
"group": "body",
"name": "lon",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "from-coordinate",
"group": "body",
"name": "operation",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": 9,
"group": "body",
"name": "resolution",
"required": false,
"type": "number"
}
],
"pricing": {
"amount": "0.003",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "3"
},
"serviceName": "",
"tags": [],
"url": "https://geo.halowerk.com/v1/h3-cell"
},
{
"description": "Simplifies a planar line with the Ramer-Douglas-Peucker algorithm. Missing facts are returned as null and named in unavailable_fields where applicable. Derived values disclose their method; source-backed values disclose source, time window and age. ",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": [],
"group": "body",
"name": "points",
"required": false,
"type": "array"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": 0.1,
"group": "body",
"name": "tolerance",
"required": false,
"type": "number"
}
],
"pricing": {
"amount": "0.004",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "3"
},
"serviceName": "",
"tags": [],
"url": "https://geo.halowerk.com/v1/line-simplify"
},
{
"description": "Tests planar point containment with the even-odd rule. Missing facts are returned as null and named in unavailable_fields where applicable. Derived values disclose their method; source-backed values disclose source, time window and age. ",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": null,
"group": "body",
"name": "point",
"required": false,
"type": "object"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": [],
"group": "body",
"name": "polygon",
"required": false,
"type": "array"
}
],
"pricing": {
"amount": "0.004",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "3"
},
"serviceName": "",
"tags": [],
"url": "https://geo.halowerk.com/v1/point-in-polygon"
},
{
"description": "Calculates planar polygon area and centroid in caller-declared coordinate units. Missing facts are returned as null and named in unavailable_fields where applicable. Derived values disclose their method; source-backed values disclose source, time window and age. ",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": [],
"group": "body",
"name": "polygon",
"required": false,
"type": "array"
}
],
"pricing": {
"amount": "0.004",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "3"
},
"serviceName": "",
"tags": [],
"url": "https://geo.halowerk.com/v1/polygon-ops"
},
{
"description": "Creates an S2 cell token from a coordinate and level using the S2 geometry library. Missing facts are returned as null and named in unavailable_fields where applicable. Derived values disclose their method; source-backed values disclose source, time window and age. ",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": 52.52,
"group": "body",
"name": "lat",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": 15,
"group": "body",
"name": "level",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": 13.405,
"group": "body",
"name": "lon",
"required": false,
"type": "number"
}
],
"pricing": {
"amount": "0.004",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "3"
},
"serviceName": "",
"tags": [],
"url": "https://geo.halowerk.com/v1/s2-cell"
},
{
"description": "Converts WGS84 latitude and longitude to MGRS using the open mgrs library. Missing facts are returned as null and named in unavailable_fields where applicable. Derived values disclose their method; source-backed values disclose source, time window and age. ",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": 52.52,
"group": "body",
"name": "lat",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": 13.405,
"group": "body",
"name": "lon",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": 5,
"group": "body",
"name": "precision",
"required": false,
"type": "number"
}
],
"pricing": {
"amount": "0.004",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "3"
},
"serviceName": "",
"tags": [],
"url": "https://geo.halowerk.com/v1/utm-mgrs"
}
],
"enriched": false,
"iconUrl": "",
"id": "geo-halowerk-com",
"integrationType": "",
"isNew": false,
"name": "geo.halowerk.com",
"networks": [
"Base"
],
"priceSummary": {
"avgCostBasis": "exact",
"avgCostPerTransaction": "0.0037",
"currency": "USDC",
"maxAmount": "0.004",
"minAmount": "0.003"
},
"provider": "geo.halowerk.com",
"providerUrl": "",
"serviceName": "",
"tags": []
},
"source": "agentic_market",
"summary": ""
}What the leaf hashes
{"body":"b75a19f9c5317440a26cd889e7749ac8ddcb10d03b3541201e13afebaaf0940a","id":2447,"kind":"listing","method":"baseline/1","observed_us":1793025266746171,"prev":null,"subject":"agentic_market:geo-halowerk-com","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).
- 0x3b7a86509cae664580d4dc9a4304b76342fbf8b74c73b3e9f063afaecd9d85f8
- 0x825e67ad754bb6b6514071d495bb065ddbe3ef4f547b237d3e67874ccf493f2a
- 0x4c8a6ad2a403f3ac58acc08686541eab8312fa7f8d59e6689c6f8ed757c80e0f
- 0x7eea7d064126b7e7fa757c01f55d4cfe580d35621e52b20d4450c09360a70bf3
- 0x186b6bba64083a7d9de3ad690e6aaec219c394beb5c1488f9443224e20b09db8
- 0x77617f7f8202c2d69d71b85bf265c9dea7b32b8ccf8635cd9fd2dad7f2e27d9c
- 0x7ec2faa65d8507ba09053426ce00d871603f98977f23f1400be93a857b97f99e
- 0xcb51e406548e262c3456edfbd8a5be8086da15fe6c4248a8e0589ec803fa0678
- 0x1608d625f56402919eb22cf3a3709873aaa4a7af02acd46f3413eff84f561869
- 0x2e8a687ff66d8afe58fa1b3504a221aae25ce629dbb3718301a0d0479898a139
- 0x876d91ae08f3c341c1d9ba4ed92a9c937c054b5c7d6cd935bb21dda6fb029cac
- 0xdb4b9388e3fe1df4b04e149e559f925fb354066ae1d2537fd6f918162716fadf
- 0xe2214b3d6a48396930d1739b02ea366de2aac5337c9b9ff2aff28cecf6518139
- 0x7f594f5609f388d64d3cda87b5631d393ee8300bb09bad71f150113a5886ee33
- 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
- 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
- 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae