← The evidence ledger
Evidence row 118827
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://prospectpulse.theaslangroupllc.com/api/prospect/mineral-potential
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 5a83043d17c790f0d96ae5caef6482364059c9fce3a739396888e8cd51037149
- Leaf
- 0x909de6655013e2e47869b943ac680213c1fe4f5052dff5b866ec2453825afdfe
What was observed
{
"endpoints": [
[
"x402",
"https://prospectpulse.theaslangroupllc.com/api/prospect/mineral-potential"
]
],
"name": "ProspectPulse",
"owner_address": "0x50ab2018c06c6e4eaa9ba52057eb55ed284912fc",
"raw": {
"accepts": [
{
"amount": "250000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc",
"scheme": "exact"
},
{
"amount": "250000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "GatewayWalletBatched",
"verifyingContract": "0x77777777dcc4d5a8b6e418fd04d8997ef11000ee",
"version": "1"
},
"maxTimeoutSeconds": 604900,
"network": "eip155:8453",
"payTo": "0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc",
"scheme": "exact"
},
{
"amount": "250000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88"
},
"maxTimeoutSeconds": 300,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "985iFjbnGQ3dJcwXnfRCMSrH4Jnc3kW1N6msR64B5KX1",
"scheme": "exact"
},
{
"amount": "250000",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:137",
"payTo": "0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc",
"scheme": "exact"
},
{
"amount": "250000",
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:42161",
"payTo": "0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc",
"scheme": "exact"
},
{
"amount": "250000",
"asset": "0x79A02482A880bCe3F13E09da970dC34dB4cD24D1",
"extra": {
"name": "USDC",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:480",
"payTo": "0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc",
"scheme": "exact"
},
{
"amount": "250000",
"asset": "0x754704Bc059F8C67012fEd69BC8A327a5aafb603",
"extra": {
"name": "USDC",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:143",
"payTo": "0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc",
"scheme": "exact"
},
{
"amount": "250000",
"asset": "0x779ded0c9e1022225f8e0630b35a9b54be713736",
"extra": {
"name": "USD₮0",
"version": "1"
},
"maxTimeoutSeconds": 300,
"network": "eip155:196",
"payTo": "0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc",
"scheme": "exact"
},
{
"amount": "250000",
"asset": "0xb88339CB7199b77E23DB6E890353E22632Ba630f",
"extra": {
"name": "USDC",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:999",
"payTo": "0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc",
"scheme": "exact"
},
{
"amount": "250000",
"asset": "31566704",
"extra": {
"feePayer": "ZMFK2OI7ZBD2U27ISERZC4S6LKM6WMFJPZQ4MYNJDZ2VNBNMBA67RA22AA"
},
"maxTimeoutSeconds": 300,
"network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73k",
"payTo": "62A253YPATFNJCPRKID3FKD77MYJFNTVRYRP4B4JWG36EGLPY7UXFWGI7I",
"scheme": "exact"
},
{
"amount": "250000",
"asset": "XRP",
"extra": {
"invoiceId": "9A5118ED736B4F3D941E2ACC790B4E5B",
"sourceTag": 804681468
},
"maxTimeoutSeconds": 300,
"network": "xrpl:0",
"payTo": "rMnHeutYALco8RYFVcmuU4BCgSzBpPEh32",
"scheme": "exact"
},
{
"amount": "0.25",
"asset": "524C555344000000000000000000000000000000",
"extra": {
"invoiceId": "C65264CE16FE41AE99A2AFBD0AD01D7B",
"issuer": "rMxCKbEDwqr76QuheSUMdEGf4B9xJ8m5De",
"sourceTag": 804681468
},
"maxTimeoutSeconds": 300,
"network": "xrpl:0",
"payTo": "rMnHeutYALco8RYFVcmuU4BCgSzBpPEh32",
"scheme": "exact"
},
{
"amount": "250000000000000000",
"asset": "0x8d0D000Ee44948FC98c9B98A4FA4921476f08B0d",
"extra": {
"assetTransferMethod": "eip3009",
"name": "World Liberty Financial USD",
"signerAddress": "0x34F7a661160780Ce1346e6D7B96D2bE244590899",
"version": "1"
},
"maxTimeoutSeconds": 300,
"network": "eip155:56",
"payTo": "0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc",
"scheme": "exact"
}
],
"description": "Mineral prospectivity assessment for any region, for exploration and geology agents. Combines USGS MRDS deposit inventory, geochemical anomaly data, and AI geological synthesis to rank what a region is likely to host.",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {},
"type": "http"
},
"output": {
"errors": {
"400": {
"description": "Invalid or missing parameter(s). Returned before the payment gate on paid requests, so a malformed call is never charged. JSON body: { error: <what is wrong and how to fix it> } plus usage hints.",
"example": {
"error": "invalid request"
}
},
"402": {
"description": "Payment required — x402 v2 challenge; the accepts array lists scheme, network, and amount. Retry the same request with a PAYMENT-SIGNATURE (v2) or X-PAYMENT (v1) header. Verification is free."
},
"500": {
"description": "Unexpected server error. If a payment settled without a usable result, contact info@theaslangroupllc.com with the settlement tx hash for a re-run or credit.",
"example": {
"error": "upstream_failed"
}
}
},
"example": {
"analyst_summary": "One of the world's premier gold districts with proven billion-dollar deposit density...",
"deposit_systems": [
{
"commodities": [
"Au",
"As",
"Hg"
],
"evidence": "60+ deposits, 50Moz+ gold endowment",
"type": "Carlin-type gold"
}
],
"geological_setting": "Paleozoic carbonate host rocks in Roberts Mountains allochthon, overlain by clastic rocks",
"prospectivity_score": 88,
"prospectivity_tier": "HIGHLY PROSPECTIVE",
"target_area": "Carlin Trend, Nevada, USA"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"properties": {
"commodity": {
"description": "Target commodity | gold | copper | lithium | nickel | cobalt | REE | silver | zinc | uranium",
"type": "string"
},
"lang": {
"description": "Response language (ISO 639-1) | en | es | fr | pt | ru | zh | id | ar",
"type": "string"
},
"lat": {
"description": "Latitude (decimal degrees) | 39.5 | -23.8 | 47.2",
"type": "string"
},
"lon": {
"description": "Longitude (decimal degrees) | -117.3 | 119.4 | -79.5",
"type": "string"
},
"region": {
"description": "Named geological region or district | Atacama Desert | Carlin Trend Nevada | Pilbara Western Australia | Abitibi Greenstone Belt | Zambia Copper Belt",
"type": "string"
}
},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"errors": {
"additionalProperties": {
"properties": {
"description": {
"type": "string"
},
"example": {
"type": "object"
}
},
"required": [
"description"
],
"type": "object"
},
"description": "Documented error responses, keyed by HTTP status code",
"type": "object"
},
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
},
"builder-code": {
"info": {
"a": "bc_gxy6qn5p"
},
"schema": {
"$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"
},
"type": "array"
},
"w": {
"description": "Wallet builder code",
"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
}
},
"type": "object"
}
}
},
"lastUpdated": "2026-10-16T02:45:31.567Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-16T02:45:31.449Z"
},
"resource": "https://prospectpulse.theaslangroupllc.com/api/prospect/mineral-potential",
"serviceName": "ProspectPulse",
"tags": [
"prospectivity",
"mineral-exploration",
"geology",
"usgs-mrds",
"geochemistry"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Mineral prospectivity assessment for any region, for exploration and geology agents. Combines USGS MRDS deposit inventory, geochemical anomaly data, and AI geological synthesis to rank what a region is likely to host."
}What the leaf hashes
{"body":"5a83043d17c790f0d96ae5caef6482364059c9fce3a739396888e8cd51037149","id":118827,"kind":"listing","method":"baseline/1","observed_us":1793025613779240,"prev":null,"subject":"x402_bazaar:https://prospectpulse.theaslangroupllc.com/api/prospect/mineral-potential","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).
- 0x909de6341d2f1342c8d2b26a82881e36c2bd98fad0f8766e15fb526bc240894f
- 0xc8888c1e92fa14a83e9c6b3aacfd1b015c78adf1a093488fb77bc83ff7502c50
- 0xe68ec97c7228197ac92370f181be62fe175c485fc28277b53ca2e33a36f80669
- 0xb2bf6b1d0f299d038d1c87f67251902e233336e5f7d3d38cd8a30c0d505ba2d2
- 0xddf20fd4b04bc7ad603de56e371e503cdede5985d9f4f12cab9c185cf1539aaa
- 0x1dd570768c252d5863b050fd08c3e46c742fb8df9588fe703b83571d3a6af455
- 0xb7dcbbc3d153fa7c7e7dc29b6d40dc0d19928fbc29dc4888e9798849cd0836e9
- 0x1bbe99110459f77367223a690206bf73faf8261d1e561757ef785e6fb6430171
- 0x34218488b946088cefda1e91ecf658e451b5fa9de339f66946fe548fbb5cf034
- 0xaceb83c372739bd98e77173713a458afd2092803e86ac0b8b2afe3eb94ca90c0
- 0xc41c5ee73cf254bf3fe8e9a8475b0931c3223f7331f30010bc3a5e2a753329d6
- 0x4634efb8094d1dd2874013b832ad8653e49400f57bf98efdcc5f925ed08d0f5b
- 0xc0cb184c9bdf71abcf18fda97bd59289153d120dbf8fee9f517b63bf303deb95
- 0xf0edabbb9ba0d643e5505d19d07637eb6f6aed0a1c7356af43ae7d84ae9ef0c5
- 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
- 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
- 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae