← The evidence ledger
Evidence row 2249970
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://tanod.dev/v1/image/vectorize
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 6730d1ddcf2823370bc16ff34e9bb95b205bcd5341487174a1c52be5223fec5b
- Leaf
- 0x38ecdd90d50c802875a5da59984e59449f764b43cd254ae273476a3a1ef1d26b
What was observed
{
"endpoints": [
[
"x402",
"https://tanod.dev/v1/image/vectorize"
]
],
"name": "Tanod imagepeek",
"owner_address": "0x593857a4a4f619543ea12394137c3004ce841720",
"raw": {
"accepts": [
{
"amount": "5000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"scheme": "exact"
},
{
"amount": "5000",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:137",
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"scheme": "exact"
},
{
"amount": "5000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
},
"maxTimeoutSeconds": 300,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "RMk9k3VC8dr4hhjgFh88rGhjAbzfBzHxJJ5n2fTcqus",
"scheme": "exact"
},
{
"amount": "5000000000000000",
"asset": "0x8AC76a51cc950d9822D68b83fE1Ad97B32Cd580d",
"extra": {
"assetTransferMethod": "permit2",
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:56",
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"scheme": "exact"
},
{
"amount": "5000",
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:42161",
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"scheme": "exact"
},
{
"amount": "5000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "GatewayWalletBatched",
"verifyingContract": "0x77777777dcc4d5a8b6e418fd04d8997ef11000ee",
"version": "1"
},
"maxTimeoutSeconds": 604900,
"network": "eip155:8453",
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"scheme": "exact"
},
{
"amount": "5000",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "GatewayWalletBatched",
"verifyingContract": "0x77777777dcc4d5a8b6e418fd04d8997ef11000ee",
"version": "1"
},
"maxTimeoutSeconds": 604900,
"network": "eip155:137",
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"scheme": "exact"
}
],
"description": "imagepeek (Tanod): trace one raster image into SVG paths. Use when a raster logo, icon or diagram needs SVG paths, not an embedded bitmap or OCR.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"url": "https://tanod.dev/icon.png"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"bytes": 134,
"color_mode": "color",
"content_type": "text/plain",
"data_base64": "PHN2ZyB4bWxucz0iaHR0cDo…",
"format": "svg",
"height": 8,
"input": {
"format": "png",
"width": 8
},
"name": "trace.svg",
"notes": [],
"operation": "vectorize",
"path_count": 1,
"width": 8
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"color_mode": {
"default": "color",
"description": "Color paths, or black-and-white line art (luminance threshold 128).",
"enum": [
"color",
"binary"
],
"type": "string"
},
"image_base64": {
"anyOf": [
{
"maxLength": 13333464,
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "The image as standard or url-safe base64 (at most 10 MB decoded; a data:image/...;base64, prefix is fine); or use url."
},
"max_side": {
"default": 512,
"description": "Trace at most this many pixels per side; also capped at 262144 pixels. Never upscales.",
"maximum": 1024,
"minimum": 64,
"type": "integer"
},
"output": {
"default": "base64",
"description": "base64 (default): inline. url: stored for 24 hours; link, metadata.",
"enum": [
"base64",
"url"
],
"type": "string"
},
"url": {
"anyOf": [
{
"maxLength": 2048,
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "Public http(s) URL of the image (at most 10 MB; private, internal and IP-literal hosts are refused); or use image_base64."
}
},
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
},
"builder-code": {
"info": {
"a": "bc_h7pxv14u"
},
"schema": {
"additionalProperties": false,
"properties": {
"a": {
"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
},
"s": {
"items": {
"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
},
"maxItems": 11,
"type": "array"
},
"w": {
"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
}
},
"type": "object"
}
},
"erc20ApprovalGasSponsoring": {
"info": {
"description": "The facilitator accepts a raw signed approval transaction and will sponsor the gas fees.",
"version": "1"
},
"schema": {
"properties": {
"amount": {
"pattern": "^[0-9]+$",
"type": "string"
},
"asset": {
"pattern": "^0x[a-fA-F0-9]{40}$",
"type": "string"
},
"from": {
"pattern": "^0x[a-fA-F0-9]{40}$",
"type": "string"
},
"signedTransaction": {
"pattern": "^0x[a-fA-F0-9]+$",
"type": "string"
},
"spender": {
"pattern": "^0x[a-fA-F0-9]{40}$",
"type": "string"
},
"version": {
"pattern": "^[0-9]+(\\.[0-9]+)*$",
"type": "string"
}
},
"required": [
"from",
"asset",
"spender",
"amount",
"signedTransaction",
"version"
],
"type": "object"
}
},
"payment-identifier": {
"info": {
"required": false
},
"schema": {
"properties": {
"id": {
"maxLength": 128,
"minLength": 16,
"pattern": "^[a-zA-Z0-9_-]+$",
"type": "string"
},
"required": {
"type": "boolean"
}
},
"required": [
"required"
],
"type": "object"
}
}
},
"iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791364949/bazaar-icons/d8143c9bc952f5cd.png",
"lastUpdated": "2026-11-02T12:28:18.599Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-11-02T12:28:16.456Z"
},
"resource": "https://tanod.dev/v1/image/vectorize",
"serviceName": "Tanod imagepeek",
"tags": [
"imagepeek",
"image",
"vectorize",
"image-resize",
"exif"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "imagepeek (Tanod): trace one raster image into SVG paths. Use when a raster logo, icon or diagram needs SVG paths, not an embedded bitmap or OCR."
}What the leaf hashes
{"body":"6730d1ddcf2823370bc16ff34e9bb95b205bcd5341487174a1c52be5223fec5b","id":2249970,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793647793738641,"prev":null,"subject":"x402_bazaar:https://tanod.dev/v1/image/vectorize","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).
- 0x38ecef689db3f2848b3ebf16d8eb54610d9d7f4d2a3d418331e20d06baabd401
- 0x884e806eb5401a7a5fdbb204ab2ee61891beb17141b3c66965bf62a84c0da3fa
- 0xa0d9ff7dfceb987d886bd3af2a3808fd5d08514b5c65101753cb713b93b53b86
- 0xc5bbe7b9fc7d8eb15638895be4393fc69ef02b40538d49f2e31d1119ef513147
- 0xc3e816d8708ed7dc73aa1299fddadee80354cabedfe0d678da081ca296f29bb2
- 0x68ea5681436e9ea8eceaad7f1163579017765c44ccf7540afe9d7592162f9022
- 0x18c13b7447195f5ef29e5a44220e499557b73114c8b97a3e43c46f3e01825b76
- 0x2298d1b3f6eb9463c21bdd5316588942f0e0b1d0361edcde8c2d150d28efcf74
- 0x946b656c9781d7fabfca751c5340dc4f1bf2f60e8c60650c6daf5cfd3a1deee2
- 0x20998bce7cd251700f64b0fdfe4f9d6896db67284026df1a721416b1eaab4e2b
- 0xb107f6cc667be020e4ece08fb1929e98c19e28e28188483bcafaf893cf12f8fc
- 0x0fd72956710df968a8f58dacdfceb8698025772998960cf002c04225c3ba96b2
- 0xaee6ec4fc06e2edf4e7718ad8b87a20e5863c6d259df1046ee61e5a22ea253b8
- 0x637ba5f029eadccf80c2665ace422cf50802b8ffd21717811c25c8f068f65dc8
- 0x8448bd1fe3c2d48b62a118ace4a5cb82fee53586dd43d776c2526ad844398919
- 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
- 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
- 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
- 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
- Day root
- 0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
- Chained
- 0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
- Published
- On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af