← The evidence ledger
Evidence row 66045
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://api.delx.ai/api/v1/x402/uuid
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 5583041f0e91fc1812ebb7c10ed24578fe35aad39515b8d025ff33d0da75e89a
- Leaf
- 0xdf8ee26c22d71101a8e3df614714b1e4e56ec0be87948ff75a937bb59cf41ea4
What was observed
{
"endpoints": [
[
"x402",
"https://api.delx.ai/api/v1/x402/uuid"
]
],
"name": "Delx Uuid Generate",
"owner_address": "0x9f8bd9875b3e0b632a24a3a7c73f7787175e73a2",
"raw": {
"accepts": [
{
"amount": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"description": "UUID generator API for agents: generate one to ten UUIDv4 identifiers for $0.001 USDC. Call when you need correlation ids, idempotency keys, or object slugs without an ID service. Local first-party CSPRNG only—not a sorted ULID clock and not a reserved namespace. No API key, no subscription.",
"extra": {
"accept_label": "Coinbase CDP",
"app": "Delx Commerce",
"erc8004_id": "14340",
"facilitator_url": "https://api.cdp.coinbase.com/platform/v2/x402",
"name": "USD Coin",
"provider": "coinbase",
"provider_label": "Coinbase CDP",
"version": "2"
},
"maxTimeoutSeconds": 300,
"mimeType": "application/json",
"network": "eip155:8453",
"payTo": "0x9f8bd9875b3E0b632a24A3A7C73f7787175e73A2",
"resource": "https://api.delx.ai/api/v1/x402/uuid",
"scheme": "exact"
},
{
"amount": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"description": "UUID generator API for agents: generate one to ten UUIDv4 identifiers for $0.001 USDC. Call when you need correlation ids, idempotency keys, or object slugs without an ID service. Local first-party CSPRNG only—not a sorted ULID clock and not a reserved namespace. No API key, no subscription.",
"extra": {
"accept_label": "PayAI Base",
"app": "Delx Commerce",
"erc8004_id": "14340",
"facilitator_url": "https://facilitator.payai.network",
"name": "USD Coin",
"provider": "payai",
"provider_label": "PayAI Base",
"version": "2"
},
"maxTimeoutSeconds": 300,
"mimeType": "application/json",
"network": "eip155:8453",
"payTo": "0x9f8bd9875b3E0b632a24A3A7C73f7787175e73A2",
"resource": "https://api.delx.ai/api/v1/x402/uuid",
"scheme": "exact"
},
{
"amount": "1000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"description": "UUID generator API for agents: generate one to ten UUIDv4 identifiers for $0.001 USDC. Call when you need correlation ids, idempotency keys, or object slugs without an ID service. Local first-party CSPRNG only—not a sorted ULID clock and not a reserved namespace. No API key, no subscription.",
"extra": {
"accept_label": "PayAI Solana",
"app": "Delx Commerce",
"erc8004_id": "14340",
"facilitator_url": "https://facilitator.payai.network",
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww",
"name": "USD Coin",
"provider": "payai",
"provider_label": "PayAI Solana",
"version": "2"
},
"maxTimeoutSeconds": 300,
"mimeType": "application/json",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "28heAMpFkeUJsL7o7apiK4oJwZWq2fUHinRwbgYYsemG",
"resource": "https://api.delx.ai/api/v1/x402/uuid",
"scheme": "exact"
}
],
"description": "UUID generator API for agents: generate one to ten UUIDv4 identifiers for $0.001 USDC. Call when you need correlation ids, idempotency keys, or object slugs without an ID service. Local first-party CSPRNG only—not a sorted ULID clock and not a reserved namespace. No API key, no subscription.",
"extensions": {
"bazaar": {
"category": "utility",
"info": {
"input": {
"body": {},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": true,
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": true,
"type": "object"
},
"type": {
"const": "json",
"type": "string"
}
},
"required": [
"type",
"example"
],
"type": "object"
}
},
"required": [
"input",
"output"
],
"type": "object"
},
"serviceName": "Delx Uuid Generate",
"summary": "UUID generator API for agents: generate one to ten UUIDv4 identifiers for $0.001 USDC. Call when you need correlation ids, idempotency keys, or object slugs without an ID service. Local first-party CSPRNG only—not a sorted ULID clock and not a reserved namespace. No API key, no subscription.",
"tags": [
"x402",
"utility",
"uuid",
"uuid-generator",
"uuid-generator-api"
]
},
"payment-identifier": {
"info": {
"required": false
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/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/v1785330572/bazaar-icons/f116ee851813c2b6.png",
"lastUpdated": "2026-10-25T22:04:42.421Z",
"quality": {
"l30DaysTotalCalls": 7,
"l30DaysUniquePayers": 6,
"lastCalledAt": "2026-10-25T22:04:42.105Z"
},
"resource": "https://api.delx.ai/api/v1/x402/uuid",
"serviceName": "Delx Uuid Generate",
"tags": [
"x402",
"utility",
"uuid",
"uuid-generator",
"uuid-generator-api"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "UUID generator API for agents: generate one to ten UUIDv4 identifiers for $0.001 USDC. Call when you need correlation ids, idempotency keys, or object slugs without an ID service. Local first-party CSPRNG only—not a sorted ULID clock and not a reserved namespace. No API key, no subscription."
}What the leaf hashes
{"body":"5583041f0e91fc1812ebb7c10ed24578fe35aad39515b8d025ff33d0da75e89a","id":66045,"kind":"listing","method":"baseline/1","observed_us":1793025459602633,"prev":null,"subject":"x402_bazaar:https://api.delx.ai/api/v1/x402/uuid","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).
- 0xdf8e966bc84ab81aece4e092f47d417f40a8899142ef67b1422ba2cfe59c1435
- 0xb9068ccaacc1945e702b89dea0904197677f27e4c59a14b7819bb83578fcc236
- 0x8a554dfb45eacb8053433cd0a0bd1755220c87b5ad5e6b403f953107187f4d23
- 0xfca162890b0ddeb5cf9c491de95601e10a05ee2e2e949d01730dfdd08011fd72
- 0x56f0a8452c199f622e1fe51c6eeba361b590b621c2c1bcc065b2193277b0348f
- 0x87d789b29fc7444dc04b65feac48a5970152f5f56790e9e3916f9a448b47d369
- 0x3fb45396abc672bfebc4fe092719e66df626770bf913ae0afaa94b3a4292d4d7
- 0x0a1c6d3e0c6653f56b2ae5018212dfe76399c98a41e4f7a3a5bfdc01110920f6
- 0x3830eb775e688eed07a1723431045777b46580e6959e9ce587f21cb3b8015b8e
- 0x31ae1db8a7234b94d9fe5367527c887819eae31f8682d2506d2e71c84c07ccd6
- 0x81e0a64a684968fee123ac8017e882fda3952628b73684e4b974157cf7552f06
- 0x1cde596bd397df62b2525df79e5a761af7d1a292cbcfd283ea8977aecf9334e7
- 0x3fcdf7fa32ccefe771eb57ae3015142065d64e3ce732fea7d11b9a3c99dde44f
- 0x0b7541c75cc482a7134110311d7dbd02095d969ba21177de9b21a52a55981718
- 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
- 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
- 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae