← The evidence ledger
Evidence row 68732
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://api.sirenic.eu/v1/marches/expirations
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- cfba5bec70f3d1c86b0f38a73f3be4005cdaa99112daa42daed0afa6adf4cd2c
- Leaf
- 0x281bbaf0ec86ccf145c2b559bad4f8cd245be0c9ba0b8ca8e2ff868549e3c0b1
What was observed
{
"endpoints": [
[
"x402",
"https://api.sirenic.eu/v1/marches/expirations"
]
],
"name": "Sirenic",
"owner_address": "0x76a672eee56d29d475b0715cc03b8c99d70ec8a2",
"raw": {
"accepts": [
{
"amount": "50000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 120,
"network": "eip155:8453",
"payTo": "0x76A672EEe56D29D475b0715cc03B8C99D70EC8A2",
"scheme": "exact"
},
{
"amount": "50000",
"asset": "0x60a3E35Cc302bFA44Cb288Bc5a4F316Fdb1adb42",
"extra": {
"name": "EURC",
"version": "2"
},
"maxTimeoutSeconds": 120,
"network": "eip155:8453",
"payTo": "0x76A672EEe56D29D475b0715cc03B8C99D70EC8A2",
"scheme": "exact"
}
],
"description": "Upcoming French public-contract EXPIRATIONS — the predictive layer over DECP open data: contracts whose estimated end date falls inside your window (fenetre_mois, 1-24 months), filterable by CPV prefix (cpv=45) and department, with buyer, incumbent holders, lot number, declared subcontracting, and amounts flagged firm price or ENVELOPE (call-offs, subsequent contracts, tranches, framework ceiling). Buyers re-tender 4 to 9 months before expiry: anticipation BEFORE publication. 50 per page.",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"cpv": "45",
"fenetre_mois": "6"
},
"type": "http"
},
"output": {
"example": {
"filtres": {
"cpv": "45",
"departement": null,
"fenetre_mois": 6
},
"marches": [
{
"accord_cadre": false,
"acheteur": {
"nom": "DIRECTION REGIONALE FINANCES PUBLIQUES PAYS DE LA LOIRE ET DEPARTEMENT LOIRE ATLANTIQUE",
"siret": "13001292500017"
},
"code_cpv": "45421100-5",
"date_fin_estimee": "2026-09-02",
"date_notification": "2025-09-02",
"departement": null,
"duree_mois": 12,
"id": "2777529",
"lot_numero": null,
"modalites_execution": "Marchés subséquents",
"montant": 9788.8,
"montant_est_enveloppe": true,
"objet": "Travaux de menuiserie pour l'accueil de la DRFIP 44",
"sous_traitance_declaree": false,
"titulaires_sortants": [
{
"nom": "SOGEA ATLANTIQUE BTP",
"siren": "501383251"
}
]
}
],
"page": 1,
"pages": 685,
"total_marches": 34249
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"cpv": {
"description": "Optional CPV prefix, 2-8 digits (45 = construction, 9091 = cleaning)",
"type": "string"
},
"departement": {
"description": "Optional French department code: 2-3 digits, 2A or 2B (e.g. 69)",
"type": "string"
},
"fenetre_mois": {
"description": "Window in months, 1-24 (default 12): contracts whose estimated end falls inside",
"type": "string"
},
"page": {
"description": "Page number, 50 contracts per page (default 1)",
"type": "string"
}
},
"required": [],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1787508929/bazaar-icons/196dbff5883cf328.png",
"lastUpdated": "2026-10-07T08:54:22.736Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-10-07T08:54:21.835Z"
},
"resource": "https://api.sirenic.eu/v1/marches/expirations",
"serviceName": "Sirenic",
"tags": [
"france",
"public-procurement",
"contract-expiry",
"tender-anticipation",
"renewal"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Upcoming French public-contract EXPIRATIONS — the predictive layer over DECP open data: contracts whose estimated end date falls inside your window (fenetre_mois, 1-24 months), filterable by CPV prefix (cpv=45) and department, with buyer, incumbent holders, lot number, declared subcontracting, and amounts flagged firm price or ENVELOPE (call-offs, subsequent contracts, tranches, framework ceiling). Buyers re-tender 4 to 9 months before expiry: anticipation BEFORE publication. 50 per page."
}What the leaf hashes
{"body":"cfba5bec70f3d1c86b0f38a73f3be4005cdaa99112daa42daed0afa6adf4cd2c","id":68732,"kind":"listing","method":"baseline/1","observed_us":1793025468169101,"prev":null,"subject":"x402_bazaar:https://api.sirenic.eu/v1/marches/expirations","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.