← The evidence ledger
Evidence row 1261794
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://rengi.dev/v1/playtest/run
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 5f585d94c7b59e783471962a11e005a729df3e95fa22053dcb7bacf8ff6af55f
- Leaf
- 0x629bd2fa9afeb7f794eedbb9fb14f5b35f0956cebcac3dba95c0f3754a3e1bab
What was observed
{
"endpoints": [
[
"x402",
"https://rengi.dev/v1/playtest/run"
]
],
"name": "Rengi Forge",
"owner_address": "0x301d463c666ccb40801e11e78bc6538e671018d7",
"raw": {
"accepts": [
{
"amount": "250000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 200,
"network": "eip155:8453",
"payTo": "0x301D463c666cCb40801e11e78bc6538e671018D7",
"scheme": "exact"
},
{
"amount": "250000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88"
},
"maxTimeoutSeconds": 200,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "2nJv7581dGAQzKMyDwqM5DAjx57jyZozGyjNH5Qafkpg",
"scheme": "exact"
}
],
"description": "Playtest: Play a web game (URL or ZIP build) as on a PC and as on a weak phone: errors, missing files, black or frozen screen, load time, draw calls, textures, shader stalls, memory leaks, build weight, video and screenshots. Full schema: https://rengi.dev/v1/playtest/schema",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"seconds": 30,
"steps": [
{
"do": "wait",
"ms": 1500
},
{
"do": "key",
"holdMs": 100,
"key": "Enter"
},
{
"do": "key",
"holdMs": 1200,
"key": "ArrowRight"
}
],
"zipUrl": "https://rengi.dev/samples/playtest-demo.zip"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"contactSheet": "https://rengi.dev/files/<id>/contact-sheet.jpg",
"findings": [
{
"code": "js_error",
"evidence": "3x TypeError: Cannot read properties of undefined (reading 'hp')",
"message": "3 uncaught JavaScript error(s).",
"profile": "both",
"severity": "error"
},
{
"code": "missing_files",
"evidence": "/assets/sfx/jump.ogg",
"message": "1 file(s) not found (404).",
"profile": "both",
"severity": "error"
},
{
"code": "memory_growth",
"message": "JS memory kept growing: 38 MB to 71 MB, about 66 MB per minute. Likely a leak (objects created every frame and kept).",
"profile": "desktop",
"severity": "warning"
},
{
"code": "huge_texture",
"message": "A 4096x4096 texture (about 64 MB of GPU memory). Phones often cap at 4096 and run out of memory; use 2048 or compressed textures (KTX2).",
"profile": "both",
"severity": "warning"
}
],
"profiles": {
"desktop": {
"blockedRequests": 0,
"consoleErrors": [],
"cpuSlowdown": 1,
"errors": [
{
"count": 3,
"message": "TypeError: Cannot read properties of undefined (reading 'hp')"
}
],
"failedRequests": [
{
"status": 404,
"url": "/assets/sfx/jump.ogg"
}
],
"frames": {
"count": 1620,
"hitches": 9,
"p50Ms": 16.7,
"p95Ms": 33.4,
"p99Ms": 50.1,
"softwareFps": 54,
"worstMs": 212
},
"load": {
"domContentLoadedMs": 410,
"firstDrawMs": 1420,
"loadMs": 1180
},
"longTasks": {
"count": 4,
"worstMs": 380
},
"memory": {
"endMb": 71,
"slopeMbPerMin": 66,
"startMb": 38
},
"network": {
"biggest": [
{
"mb": 8.7,
"url": "/Build/game.wasm"
}
],
"byTypeMb": {
"fetch": 3.1,
"image": 6.2,
"script": 9.1
},
"requests": 61,
"totalMb": 18.4
},
"screen": {
"black": false,
"crashed": false,
"frozen": false
},
"screenshots": [
"https://rengi.dev/files/<id>/desktop/shot-01.jpg"
],
"video": "https://rengi.dev/files/<id>/desktop/desktop.mp4",
"viewport": {
"height": 720,
"width": 1280
},
"webgl": {
"biggestTexture": "4096x4096",
"contextLost": false,
"contexts": 1,
"drawCallsMax": 188,
"drawCallsMedian": 142,
"programs": 24,
"slowestLinkMs": 240,
"textureMemoryMb": 212,
"textures": 38,
"trianglesMax": 131000,
"trianglesMedian": 96000
}
}
},
"report": "https://rengi.dev/files/<id>/report.json",
"softwareRender": true,
"zip": "https://rengi.dev/files/<id>/playtest.zip"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"monkey": {
"default": true,
"description": "After the steps, press random keys, clicks and taps until the pass ends.",
"type": "boolean"
},
"profiles": {
"default": [
"desktop",
"phone"
],
"description": "desktop: 1280x720; phone: 390x844 touch screen with the CPU slowed 4x.",
"items": {
"enum": [
"desktop",
"phone"
],
"type": "string"
},
"maxItems": 2,
"minItems": 1,
"type": "array"
},
"seconds": {
"default": 30,
"description": "Play time per profile, not counting loading.",
"maximum": 45,
"minimum": 10,
"type": "integer"
},
"seed": {
"default": 1,
"description": "Random input seed, to repeat a run.",
"maximum": 1000000,
"minimum": 0,
"type": "integer"
},
"steps": {
"default": [],
"description": "Optional scenario played first: wait, key, click, tap, type.",
"items": {
"anyOf": [
{
"additionalProperties": false,
"properties": {
"do": {
"const": "wait",
"type": "string"
},
"ms": {
"maximum": 20000,
"minimum": 0,
"type": "integer"
}
},
"required": [
"do",
"ms"
],
"type": "object"
},
{
"additionalProperties": false,
"properties": {
"do": {
"const": "key",
"type": "string"
},
"holdMs": {
"default": 100,
"maximum": 5000,
"minimum": 10,
"type": "integer"
},
"key": {
"description": "A key name like ArrowRight, Space, Enter, w.",
"maxLength": 20,
"minLength": 1,
"type": "string"
}
},
"required": [
"do",
"key"
],
"type": "object"
},
{
"additionalProperties": false,
"description": "x, y: fractions of the viewport (0.5, 0.5 is the middle).",
"properties": {
"do": {
"const": "click",
"type": "string"
},
"x": {
"maximum": 1,
"minimum": 0,
"type": "number"
},
"y": {
"maximum": 1,
"minimum": 0,
"type": "number"
}
},
"required": [
"do",
"x",
"y"
],
"type": "object"
},
{
"additionalProperties": false,
"properties": {
"do": {
"const": "tap",
"type": "string"
},
"x": {
"maximum": 1,
"minimum": 0,
"type": "number"
},
"y": {
"maximum": 1,
"minimum": 0,
"type": "number"
}
},
"required": [
"do",
"x",
"y"
],
"type": "object"
},
{
"additionalProperties": false,
"properties": {
"do": {
"const": "type",
"type": "string"
},
"text": {
"maxLength": 200,
"type": "string"
}
},
"required": [
"do",
"text"
],
"type": "object"
}
]
},
"maxItems": 40,
"type": "array"
},
"url": {
"description": "Public URL of the game page.",
"format": "uri",
"type": "string"
},
"zip": {
"description": "ZIP of a static web build as base64, up to about 35 MB (index.html at the root or one folder down; Unity WebGL builds work). Bigger builds: zipUrl, up to 50 MB.",
"type": "string"
},
"zipUrl": {
"format": "uri",
"type": "string"
}
},
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"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/v1792578203/bazaar-icons/e07082413c9331a9.png",
"lastUpdated": "2026-10-30T12:36:59.645Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-30T12:36:59.406Z"
},
"resource": "https://rengi.dev/v1/playtest/run",
"serviceName": "Rengi Forge",
"tags": [
"gamedev",
"playtest"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Playtest: Play a web game (URL or ZIP build) as on a PC and as on a weak phone: errors, missing files, black or frozen screen, load time, draw calls, textures, shader stalls, memory leaks, build weight, video and screenshots. Full schema: https://rengi.dev/v1/playtest/schema"
}What the leaf hashes
{"body":"5f585d94c7b59e783471962a11e005a729df3e95fa22053dcb7bacf8ff6af55f","id":1261794,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793385516256591,"prev":null,"subject":"x402_bazaar:https://rengi.dev/v1/playtest/run","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (243099 rows).
- 0x629bde6a32b63777532952488f1b8e15f8ab287ca629503e561f8c226fa130fc
- 0xcacd05350549f8aba4d8b592c9762c0f35a0e8c4bed6bb8dc53c1653eec25793
- 0x0f8691ff255390393455443c3784c5ca4e8f05c95ed1f4c72f00b4408d105d71
- 0x1b1d354646a76a2aa6036f4341be3d114b30ed5cdd77ca44179af00208df2385
- 0x77b27864e333c1bdcef572a51857093344095401a4a227a8d98edc0311a542ee
- 0x75940f190235039bc3e63b30b1c13c0c870013a9138ae494f97283047d923135
- 0xb8e2dd09519d16f170b7d6893ac675ecca27e352f4ca402cbf008b6965e8833e
- 0xd92c468f8540b9132cff179fcd10a4eda8d4bc3ee08a9ac2a2e8e8a8f204b808
- 0x9199d27a6a8831863a626ca4323d90449e7bac3b3efa7f43c065ca238a2182b2
- 0x8d58c24fabb8b8fa18d113bc6cf976524eb17b3dfbc8c88f6f5a9d5a14a018ad
- 0x65b3dda37e2facc0b5eb9af427be7f4858de601ea00ddba2f8d70e3055d9bc95
- 0x1368151c9e1fe771283052c91b8ad44627f6dc996dc4b115835654d2d5e265c1
- 0x7ae0971906d125dd6b90b4b23f9b0f031568e95c77c8aba07223b5ef3ee3e226
- 0x863694f188c4b3bb5062c468823f130a2c1762c9b6bf2ce9a68fd27f465427d0
- 0x7ecc532de10b728de98de2eb2a81fbd8da2254ff32b38b6ffde14af9964fc470
- 0x910a91495535ac1a9e959d27d607e185616d2d41b45bc7071c6357f426f372d8
- 0xffe660edb9e5c6e3449a49454634c3e7b2f9fe703e5697f723b021735647ab7e
- 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147
- Day root
- 0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875
- Chained
- 0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822
- Published
- On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861