← The evidence ledger
Evidence row 223274
Observed , by probe.mcp/1.
- Kind
- mcp.tools
- About
- endpoint 840a1e21-893b-4811-9344-3e3038c70e8f
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 2b5a2e4f099606ccafa88a548744c5ab6e34347b84d4b695a6dc9c9a51fbc684
- Leaf
- 0x756fa8cdc1690554d81e77a7255e63bb25327a25b840e84a1bf46cc15fac324a
What was observed
{
"count": 4,
"tools": [
{
"description": "Run the same bounded FAIE evidence rubric across 2 to 8 candidate regions or sites. The returned rank is evidence-readiness only, not site suitability or an investment recommendation.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"asset_types": {
"items": {
"maxLength": 160,
"minLength": 1,
"type": "string"
},
"maxItems": 30,
"type": "array"
},
"candidates": {
"items": {
"additionalProperties": false,
"properties": {
"asset_types": {
"items": {
"maxLength": 160,
"minLength": 1,
"type": "string"
},
"maxItems": 30,
"type": "array"
},
"crop": {
"maxLength": 120,
"type": "string"
},
"horizon_days": {
"maximum": 3650,
"minimum": 1,
"type": "integer"
},
"label": {
"maxLength": 160,
"minLength": 1,
"type": "string"
},
"region_keys": {
"items": {
"maxLength": 160,
"minLength": 1,
"type": "string"
},
"maxItems": 50,
"type": "array"
},
"thesis_assumptions": {
"items": {
"maxLength": 500,
"minLength": 1,
"type": "string"
},
"maxItems": 40,
"type": "array"
},
"water_source": {
"maxLength": 120,
"type": "string"
}
},
"required": [
"label"
],
"type": "object"
},
"maxItems": 8,
"minItems": 2,
"type": "array"
},
"crop": {
"maxLength": 120,
"type": "string"
},
"horizon_days": {
"default": 90,
"maximum": 3650,
"minimum": 1,
"type": "integer"
},
"include_weak_evidence": {
"default": false,
"type": "boolean"
},
"question": {
"maxLength": 1200,
"minLength": 3,
"type": "string"
},
"thesis_assumptions": {
"items": {
"maxLength": 500,
"minLength": 1,
"type": "string"
},
"maxItems": 40,
"type": "array"
},
"water_source": {
"maxLength": 120,
"type": "string"
}
},
"required": [
"question",
"candidates"
],
"type": "object"
},
"name": "compare_faie_candidates"
},
{
"description": "Return FAIE resident, source-health, and signal-count status without exposing private investigation content.",
"inputSchema": {
"additionalProperties": false,
"properties": {},
"type": "object"
},
"name": "get_faie_health"
},
{
"description": "Return the latest public-safe FAIE signal snapshot. Read-only and non-transactional.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"limit": {
"default": 25,
"maximum": 100,
"minimum": 1,
"type": "integer"
}
},
"type": "object"
},
"name": "get_faie_signal_snapshot"
},
{
"description": "Run a bounded FAIE evidence investigation. Public MCP investigations are ephemeral previews and do not persist the caller question into the shared investigation archive.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"asset_types": {
"items": {
"maxLength": 160,
"minLength": 1,
"type": "string"
},
"maxItems": 30,
"type": "array"
},
"crop": {
"maxLength": 120,
"type": "string"
},
"horizon_days": {
"default": 90,
"maximum": 3650,
"minimum": 1,
"type": "integer"
},
"include_weak_evidence": {
"default": false,
"type": "boolean"
},
"question": {
"description": "The bounded evidence question to investigate.",
"maxLength": 1200,
"minLength": 3,
"type": "string"
},
"region_keys": {
"items": {
"maxLength": 160,
"minLength": 1,
"type": "string"
},
"maxItems": 50,
"type": "array"
},
"thesis_assumptions": {
"items": {
"anyOf": [
{
"maxLength": 500,
"minLength": 1,
"type": "string"
},
{
"additionalProperties": false,
"properties": {
"assumption_id": {
"maxLength": 160,
"type": "string"
},
"criticality": {
"maxLength": 40,
"type": "string"
},
"statement": {
"maxLength": 500,
"minLength": 1,
"type": "string"
}
},
"required": [
"statement"
],
"type": "object"
}
]
},
"maxItems": 40,
"type": "array"
},
"water_source": {
"maxLength": 120,
"type": "string"
}
},
"required": [
"question"
],
"type": "object"
},
"name": "investigate_faie_evidence"
}
]
}What the leaf hashes
{"body":"2b5a2e4f099606ccafa88a548744c5ab6e34347b84d4b695a6dc9c9a51fbc684","id":223274,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793028610472269,"prev":null,"subject":"840a1e21-893b-4811-9344-3e3038c70e8f","subject_kind":"endpoint"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).
- 0x756fd60887201cf3d9fff05039f739c7606c11e95bb5ff1c7c5751b7dd238cae
- 0x18f8c3a27207936795b65db7958f68941fb1939c5ec04291065bc89b2eb7acec
- 0xa5e1adb6cc3701049cde2562c89de83cbecc390880c11cf71dc201c4c635d2ae
- 0x800f9c5301700aebc521531d113f34b18654801bdae6566b71b9e10831040af0
- 0x288fb2c8eb63913656356972caa666f5c75d1626045d97ed75cb57acd5511895
- 0xd0acfcfdb8933679cd103086a7de099a7103e566340cac0762b70eea9d3668ad
- 0xf92103a088b31c9df1bcbad1cfbdfb598d4d3b879374d1c18b6503cace782486
- 0xc7fe1ed58e029653034d4cbe4734e2c7e0f244a4edb6e330552f2f20dc8692f5
- 0xd602fca7227e99e8893cc88a696f76e9b6f6198d893af0965dac88bbec212216
- 0xa5cab88755e99fd7d4830115b4e412f63a460a19c270832f53f6e32be125c3da
- 0xff8296d2db87846f2b3d9a7a4926ee8ea17587a9a2960c155a4f0e1d36206dd8
- 0x43ccc5fffcdb82bff6ecf4ac7157c905b45d2f0362e7f7fbe908de1250b9533c
- 0xdef3cab0b4070d8ad7f4f91288da4881d19789f131b1b353621df79df04a0617
- 0xc4fe2177880ea1b0e82b6fe4c270090fd0fbe5af3a42a8cbf6a6ba2fa35625f6
- 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
- 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
- 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae