← The evidence ledger
Evidence row 2702
Observed , by baseline/1.
- Kind
- listing
- About
- source_record agentic_market:klima-halowerk-com
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- fe80821d4eb9102f02ca9573d0ab81ce42ec5d21aabd12e462ce4dbf44c4f7b8
- Leaf
- 0xd6dc1bafab061af736dcac76cd6053d727fce091c1aa387d94bc4d1f5127ea8c
What was observed
{
"endpoints": [
[
"x402",
"https://klima.halowerk.com/v1/cbam-factor"
],
[
"x402",
"https://klima.halowerk.com/v1/electricity-co2"
],
[
"x402",
"https://klima.halowerk.com/v1/emission-factor"
],
[
"x402",
"https://klima.halowerk.com/v1/footprint-aggregate"
],
[
"x402",
"https://klima.halowerk.com/v1/fuel-co2"
],
[
"x402",
"https://klima.halowerk.com/v1/ghg-scope"
],
[
"x402",
"https://klima.halowerk.com/v1/heating-co2"
],
[
"x402",
"https://klima.halowerk.com/v1/material-co2"
],
[
"x402",
"https://klima.halowerk.com/v1/waste-co2"
]
],
"name": "klima.halowerk.com",
"owner_address": null,
"raw": {
"caip2_networks": [
"eip155:8453"
],
"category": "",
"description": "",
"domain": "klima.halowerk.com",
"endpoints": [
{
"description": "Selects and applies a supplied published CBAM default factor for a goods group. 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. This is neither legal advice nor customs advice.",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": [],
"group": "body",
"name": "factors",
"required": false,
"type": "array"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "example",
"group": "body",
"name": "goods_group",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": 10,
"group": "body",
"name": "quantity",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": null,
"group": "body",
"name": "source",
"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://klima.halowerk.com/v1/cbam-factor"
},
{
"description": "Calculates location- or market-based electricity emissions from a published grid factor. 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. This is neither legal advice nor customs advice.",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "location-based",
"group": "body",
"name": "accounting_method",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "DE",
"group": "body",
"name": "country_or_zone",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": 1000,
"group": "body",
"name": "energy_kwh",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": 0.3,
"group": "body",
"name": "factor_kgco2e_per_kwh",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": null,
"group": "body",
"name": "source",
"required": false,
"type": "object"
}
],
"pricing": {
"amount": "0.003",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "3",
"l30DaysUniquePayers": "3"
},
"serviceName": "",
"tags": [],
"url": "https://klima.halowerk.com/v1/electricity-co2"
},
{
"description": "Selects a published emissions factor by activity, region and source edition. 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. This is neither legal advice nor customs advice.",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "diesel",
"group": "body",
"name": "activity",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": [],
"group": "body",
"name": "factors",
"required": false,
"type": "array"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "GB",
"group": "body",
"name": "region",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": null,
"group": "body",
"name": "source",
"required": false,
"type": "object"
}
],
"pricing": {
"amount": "0.003",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "4",
"l30DaysUniquePayers": "4"
},
"serviceName": "",
"tags": [],
"url": "https://klima.halowerk.com/v1/emission-factor"
},
{
"description": "Aggregates disclosed footprint components while keeping missing values separate. 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. This is neither legal advice nor customs advice.",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": [],
"group": "body",
"name": "activities",
"required": false,
"type": "array"
}
],
"pricing": {
"amount": "0.004",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "2"
},
"serviceName": "",
"tags": [],
"url": "https://klima.halowerk.com/v1/footprint-aggregate"
},
{
"description": "Calculates TTW and WTW fuel emissions from separately published factors. 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. This is neither legal advice nor customs advice.",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": 100,
"group": "body",
"name": "quantity",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": null,
"group": "body",
"name": "source",
"required": false,
"type": "object"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": 2,
"group": "body",
"name": "ttw_factor",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "litre",
"group": "body",
"name": "unit",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": 2.5,
"group": "body",
"name": "wtw_factor",
"required": false,
"type": "number"
}
],
"pricing": {
"amount": "0.004",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "2"
},
"serviceName": "",
"tags": [],
"url": "https://klima.halowerk.com/v1/fuel-co2"
},
{
"description": "Classifies an activity into a caller-selected GHG scope using explicit rule matches. 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. This is neither legal advice nor customs advice.",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": "purchased electricity",
"group": "body",
"name": "activity",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": [],
"group": "body",
"name": "rules",
"required": false,
"type": "array"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": null,
"group": "body",
"name": "source",
"required": false,
"type": "object"
}
],
"pricing": {
"amount": "0.004",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "2"
},
"serviceName": "",
"tags": [],
"url": "https://klima.halowerk.com/v1/ghg-scope"
},
{
"description": "Calculates heating emissions from energy and a published heat factor. 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. This is neither legal advice nor customs advice.",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": 5000,
"group": "body",
"name": "energy_kwh",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": 0.2,
"group": "body",
"name": "factor_kgco2e_per_kwh",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "district heating",
"group": "body",
"name": "heat_source",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": null,
"group": "body",
"name": "source",
"required": false,
"type": "object"
}
],
"pricing": {
"amount": "0.004",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "2"
},
"serviceName": "",
"tags": [],
"url": "https://klima.halowerk.com/v1/heating-co2"
},
{
"description": "Calculates embodied emissions from mass and a published material factor. 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. This is neither legal advice nor customs advice.",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": 2,
"group": "body",
"name": "factor_kgco2e_per_kg",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "cradle-to-gate",
"group": "body",
"name": "lifecycle_boundary",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": 100,
"group": "body",
"name": "mass_kg",
"required": false,
"type": "number"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": "steel",
"group": "body",
"name": "material",
"required": false,
"type": "string"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": null,
"group": "body",
"name": "source",
"required": false,
"type": "object"
}
],
"pricing": {
"amount": "0.004",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "2"
},
"serviceName": "",
"tags": [],
"url": "https://klima.halowerk.com/v1/material-co2"
},
{
"description": "Calculates waste-treatment emissions by route from published treatment factors. 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. This is neither legal advice nor customs advice.",
"method": "POST",
"parameters": [
{
"default": null,
"description": "",
"enumValues": [],
"example": null,
"group": "body",
"name": "source",
"required": false,
"type": "object"
},
{
"default": null,
"description": "",
"enumValues": [],
"example": [],
"group": "body",
"name": "treatments",
"required": false,
"type": "array"
}
],
"pricing": {
"amount": "0.004",
"currency": "USDC",
"maxAmount": "",
"minAmount": "",
"network": "eip155:8453",
"scheme": "exact"
},
"providerName": "",
"quality": {
"l30DaysTotalCalls": "2",
"l30DaysUniquePayers": "2"
},
"serviceName": "",
"tags": [],
"url": "https://klima.halowerk.com/v1/waste-co2"
}
],
"enriched": false,
"iconUrl": "",
"id": "klima-halowerk-com",
"integrationType": "",
"isNew": false,
"name": "klima.halowerk.com",
"networks": [
"Base"
],
"priceSummary": {
"avgCostBasis": "exact",
"avgCostPerTransaction": "0.003778",
"currency": "USDC",
"maxAmount": "0.004",
"minAmount": "0.003"
},
"provider": "klima.halowerk.com",
"providerUrl": "",
"serviceName": "",
"tags": []
},
"source": "agentic_market",
"summary": ""
}What the leaf hashes
{"body":"fe80821d4eb9102f02ca9573d0ab81ce42ec5d21aabd12e462ce4dbf44c4f7b8","id":2702,"kind":"listing","method":"baseline/1","observed_us":1793025267139767,"prev":null,"subject":"agentic_market:klima-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).
- 0xd6dc2c66ce6690dc62623bb81472fbb1795e2ac98e24c000f67b9a47a9b688d3
- 0x9ed10edacd205285b8daf040d677b01b4146190a7ff699b5c40091f4199776bd
- 0x4f8c8bfc350b2f2296c5e2f643b0c06c63b61d76e54b68a13404fcacfe26681d
- 0x81204cc84123be4cd803e4e54b890e7655a108319946f3fd100616b7d2714fa5
- 0x43a988732455b015d215e72eeecf048506c9ee8ae4cb3bd73b79c3d498e7a951
- 0x6e4b79856dc7d1242adfa5eb92bb0f6299d6ba41db5e52c3b033bd910c4a82bf
- 0xbbf248486d2a009d9b971cf3725c9292d17e46ac1e95f71a3c5eba6e385615b0
- 0x17c9fc37c2dae1c12f78a16ce4bcc248b995e2966f612e7e9304304ce3e9844a
- 0xda40352f4c3e9bb16eb1be95235380e545a169dcbe4a5adb1d4681bd81972196
- 0x206287918135573a87e376ef5dd28f3e452e64e037a8e2c8a8f5db3f0e0e7d4c
- 0x681ef979e2591e4ee00c2230855c75508aa926b1abc5e4e5e6a9348a15261045
- 0x39d84ffb833c94bfff15760ea7da987f5303e407884de386d5a33b2328c7d785
- 0x3199db04c2c73c3483386a86bf503eafde5af103465608156e2e5f42e72a6fbe
- 0x6b927d53caa5125cdba9255612d524976c691f8672796c3f0885ba2c5b3af1ad
- 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
- 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
- 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae