← The evidence ledger
Evidence row 452081
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://biomedical-grants.use.x402atlas.com/recent
- Recorded
- Previous row
- #71657
- Body SHA-256
- b53568171e6eba3807d2ec9f77c25be415a6a84ad2b9f58602ffc5d9c0736339
- Leaf
- 0x805eb950660db41a063967b86e9b8e2d8bf3114943f66e10c27a7c8ea1ab2c12
What was observed
{
"endpoints": [
[
"x402",
"https://biomedical-grants.use.x402atlas.com/recent"
]
],
"name": "Biomedical Grant Awards Feed",
"owner_address": "0x8c128f1ee62bb5e47867cfbae2ad89be325df1b2",
"raw": {
"accepts": [
{
"amount": "10000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"merchant": "x402Atlas",
"name": "USD Coin",
"tier": "standard",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x8C128f1Ee62Bb5e47867CfbAe2ad89be325Df1b2",
"scheme": "exact"
},
{
"amount": "10000",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"merchant": "x402Atlas",
"name": "USD Coin",
"tier": "standard",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:137",
"payTo": "0x8C128f1Ee62Bb5e47867CfbAe2ad89be325Df1b2",
"scheme": "exact"
},
{
"amount": "10000",
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"merchant": "x402Atlas",
"name": "USD Coin",
"tier": "standard",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:42161",
"payTo": "0x8C128f1Ee62Bb5e47867CfbAe2ad89be325Df1b2",
"scheme": "exact"
},
{
"amount": "10000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb",
"merchant": "x402Atlas",
"tier": "standard"
},
"maxTimeoutSeconds": 300,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "ASt6xvRyQ7ntERsmcYVMdLqZvz1GEN8Fzexzq62tXrNQ",
"scheme": "exact"
}
],
"description": "NIH new awards feed — projects added to RePORTER in the last N days, newest first, filterable by institute, activity code and SBIR/STTR mechanism, with award amount, organisation and investigators. Use to monitor what NCI, NIAID or any institute just funded, or to catch new small-business awards in a field.",
"extensions": {
"bazaar": {
"category": "science",
"info": {
"input": {
"method": "GET",
"queryParams": {
"agency": "NCI"
},
"type": "http"
},
"output": {
"example": {
"activity_code": [],
"agency": [
"NCI"
],
"as_of": "2026-10-22T12:00:00Z",
"awards": [
{
"active": true,
"activity_code": "F30",
"agency": {
"abbreviation": "NCI",
"code": "CA",
"name": "National Cancer Institute"
},
"appl_id": 11388095,
"award_amount": 43373,
"award_notice_date": "2026-05-19",
"award_type": "1",
"budget_end": "2027-05-31",
"budget_start": "2026-06-01",
"congressional_district": "CA-16",
"contact_pi": "KULHANEK, KAYLA R",
"core_project_number": "F30CA314103",
"direct_cost": 43373,
"fiscal_year": 2026,
"indirect_cost": 0,
"investigators": [
{
"contact": true,
"name": "Kayla R Kulhanek",
"profile_id": 78319164
}
],
"mechanism": "training,_individual",
"new": true,
"opportunity_number": "PA-25-426",
"organization": {
"city": "STANFORD",
"country": "UNITED STATES",
"department": "INTERNAL MEDICINE/MEDICINE",
"name": "STANFORD UNIVERSITY",
"state": "CA",
"type": "SCHOOLS OF MEDICINE"
},
"program_officers": [
"FATOU JALLOW"
],
"project_end": "2028-05-31",
"project_number": "1F30CA314103-01",
"project_start": "2026-06-01",
"study_section": {
"code": "ZRG1",
"name": "Special Emphasis Panel[ZRG1 F09C-H (22)]"
},
"title": "Interrogating and enhancing endogenous priming of engineered T cells for superior anti-tumor efficacy",
"url": "https://reporter.nih.gov/project-details/11388095"
},
{
"active": false,
"activity_code": "N01",
"agency": {
"abbreviation": "NCI",
"code": "CA",
"name": "National Cancer Institute"
},
"appl_id": 11668147,
"award_amount": 17000000,
"award_notice_date": "",
"award_type": "",
"budget_end": "",
"budget_start": "",
"congressional_district": "",
"contact_pi": "",
"core_project_number": "8005269-0-0",
"direct_cost": 0,
"fiscal_year": 2026,
"indirect_cost": 0,
"investigators": [],
"mechanism": "contract",
"new": true,
"opportunity_number": "",
"organization": {
"city": "",
"country": "UNITED STATES",
"department": "",
"name": "",
"state": "",
"type": "Unavailable"
},
"program_officers": [],
"project_end": "",
"project_number": "8005269-0-0-1",
"project_start": "",
"study_section": {
"code": "",
"name": ""
},
"title": "NCI PEDIATRIC AND ADOLESCENT AND YOUNG ADULT AYA DATA INNOVATION CHALLENGE INITIAL OBLIGATION",
"url": "https://reporter.nih.gov/project-details/11668147"
},
{
"active": false,
"activity_code": "Y01",
"agency": {
"abbreviation": "NCI",
"code": "CA",
"name": "National Cancer Institute"
},
"appl_id": 11668967,
"award_amount": 9562,
"award_notice_date": "",
"award_type": "",
"budget_end": "",
"budget_start": "",
"congressional_district": "",
"contact_pi": "",
"core_project_number": "PC25002001-",
"direct_cost": 0,
"fiscal_year": 2026,
"indirect_cost": 0,
"investigators": [],
"mechanism": "interagency_agreements",
"new": true,
"opportunity_number": "",
"organization": {
"city": "",
"country": "UNITED STATES",
"department": "",
"name": "NATIONAL CANCER INSTITUTE",
"state": "",
"type": "Unavailable"
},
"program_officers": [],
"project_end": "",
"project_number": "APC25002001-1-0-1",
"project_start": "",
"study_section": {
"code": "",
"name": ""
},
"title": "NIH NCI Birthplace Linkage",
"url": "https://reporter.nih.gov/project-details/11668967"
}
],
"caveat": "Each record is one fiscal year of an award; amounts are that year's obligation, not the grant's lifetime value. Abstracts are applicant-written. RePORTER refreshes weekly.",
"count": 3,
"days": 7,
"mechanism": "",
"modified": true,
"page": 1,
"since": "2026-10-15",
"source": {
"citation": "Source: NIH RePORTER, reporter.nih.gov. U.S. Government work, public domain. Normalized by x402 Atlas.",
"name": "NIH RePORTER (National Institutes of Health)",
"url": "https://reporter.nih.gov"
},
"total": 19
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"additionalProperties": false,
"properties": {
"activity_code": {
"description": "Comma-separated activity codes, up to 5, e.g. R01,U01,K08",
"maxLength": 30,
"type": "string"
},
"agency": {
"description": "Comma-separated NIH institute abbreviations, up to 5; omitted runs the example",
"maxLength": 40,
"type": "string"
},
"days": {
"default": 7,
"description": "Window ending today, UTC",
"maximum": 90,
"minimum": 1,
"type": "integer"
},
"limit": {
"default": 20,
"maximum": 50,
"minimum": 1,
"type": "integer"
},
"mechanism": {
"description": "sbir = SBIR/STTR small-business awards; grant = other grants; contract = R&D contracts; omitted = all",
"enum": [
"sbir",
"grant",
"contract"
],
"type": "string"
},
"page": {
"default": 1,
"maximum": 100,
"minimum": 1,
"type": "integer"
}
},
"required": [
"agency"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"activity_code": {
"description": "Applied filter",
"items": {
"type": "string"
},
"type": "array"
},
"agency": {
"items": {
"type": "string"
},
"type": "array"
},
"as_of": {
"description": "Retrieval time, UTC",
"format": "date-time",
"type": "string"
},
"awards": {
"description": "Awards: appl_id, project_number, core_project_number, title, fiscal_year, agency {code, abbreviation, name}, activity_code, award_type, mechanism (sbir|grant|contract), award_amount, direct_cost, indirect_cost, organization {name, city, state, country, department, type}, contact_pi, investigators[] {name, profile_id, contact}, program_officers[], project_start, project_end, award_notice_date, budget_start, budget_end, active, new, opportunity_number, congressional_district, study_section {code, name}, url",
"items": {
"type": "object"
},
"type": "array"
},
"caveat": {
"description": "Fixed interpretation note",
"type": "string"
},
"count": {
"description": "Awards on this page",
"type": "integer"
},
"days": {
"type": "integer"
},
"mechanism": {
"description": "Applied; empty when none",
"type": "string"
},
"modified": {
"description": "Always true: normalized, not the raw record",
"type": "boolean"
},
"note": {
"description": "Present only on an empty window",
"type": "string"
},
"page": {
"type": "integer"
},
"since": {
"description": "UTC start of the window, YYYY-MM-DD",
"type": "string"
},
"source": {
"additionalProperties": false,
"properties": {
"citation": {
"type": "string"
},
"name": {
"type": "string"
},
"url": {
"type": "string"
}
},
"required": [
"name",
"url",
"citation"
],
"type": "object"
},
"total": {
"description": "Records added in the window",
"type": "integer"
}
},
"required": [
"as_of",
"source",
"caveat",
"modified",
"agency",
"activity_code",
"mechanism",
"days",
"since",
"page",
"count",
"total",
"awards"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"tags": [
"nih",
"grants",
"new-awards",
"funding-monitoring",
"biomedical"
]
}
},
"lastUpdated": "2026-10-27T10:04:24.46Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-10-22T15:11:04.311Z"
},
"resource": "https://biomedical-grants.use.x402atlas.com/recent",
"serviceName": "Biomedical Grant Awards Feed",
"tags": [
"nih",
"grants",
"new-awards",
"funding-monitoring",
"biomedical"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "NIH new awards feed — projects added to RePORTER in the last N days, newest first, filterable by institute, activity code and SBIR/STTR mechanism, with award amount, organisation and investigators. Use to monitor what NCI, NIAID or any institute just funded, or to catch new small-business awards in a field."
}What the leaf hashes
{"body":"b53568171e6eba3807d2ec9f77c25be415a6a84ad2b9f58602ffc5d9c0736339","id":452081,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793100517649958,"prev":71657,"subject":"x402_bazaar:https://biomedical-grants.use.x402atlas.com/recent","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).
- 0x805e6546548706cbf59a1a189f71c6896c6e06d08bba6072627df122de43f9db
- 0x7d7aa41dd0731aac8ab15ccb558d7619c596ad775f2c325552bb611826bc2ae2
- 0xe5d1e7f00df7e3fa47a4cd027fd12db67aafbb67bae5531c9439e966ca053ccb
- 0xe8352080d551fad9ebd9c0473e9adb26c2381693cea0e4595879f88ba006246d
- 0xc1e6bf6203d2dd5d2298e4554088c2ae97df9a9e9fb6a71fabdf75bac03030ef
- 0x3aa1c6a904506322f4f5eb99b26410ad171f8f0e91e619a103db05dac37d85c5
- 0xee47b6ac76d7e210caf78fff5f9e64cb82f3dd1560503346ae200c14abc0703e
- 0x02a4d35f81d99accfa279106a71de883fbf6a83ad70ca605eb074e3c40c131f6
- 0x1b917c1d94f9abd96a7bb779718478a3f0c721ebe38f467fe5a393aadc11741c
- 0x7b13b5e83796d07f41512bb0ea274d92109c1c9521583d468dbaec41a34a5730
- 0x77641bdba200eb4cdb0cd7e7ae2756494b9b23a0e9cc5f962e803c9224e7281e
- 0x233ead52b2b0fe0c87ddc3cb1aef399b68e9e9e33cc2fd50a2643345ab7455ad
- 0xe38e66e8bf48306ee42504c4df50c2052cc9230af02e2ae6ff66da20232bf797
- 0xfa0c8e8f1a1710ff197533b0a28208f2e168afe71abb7bb3416e09d1ac371d60
- 0x3c500ec3d3edf0c74b87a6ca8fcd77656bfbe03db3d478bd0c184d0c88839c6b
- 0xfecf3d4646dd4984a13dd715499e842c3fde63692336d97394c2bfd8e877ca5d
- 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
- 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4