← The evidence ledger
Evidence row 126110
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://x402.forgemesh.io/tts
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- db84bfd151c7e6d45eba9c70ed8839dd5c714c6f4b12f6511885c158d146f568
- Leaf
- 0xf8e27f110205065d0f8e0e3b8f4feb85e84d791db53ba8f7757d5acb16c7bf7b
What was observed
{
"endpoints": [
[
"x402",
"https://x402.forgemesh.io/tts"
]
],
"name": "x402.forgemesh.io/tts",
"owner_address": "0x850363a27f0ac6feb9c7a3ec4c1d295262df9432",
"raw": {
"accepts": [
{
"amount": "10000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x850363a27F0aC6fEb9C7a3eC4C1d295262dF9432",
"scheme": "exact"
}
],
"description": "TTS API paid per call over x402: up to 2000 characters to natural speech (WAV) on our locally-hosted neural speech engine, multiple voices. No keys, no subscription. For voice agents, IVR, audio content. Premium tiers with 20 voices and 31 languages at voice.forgemesh.io.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"text": "Hello from the ForgeMesh utility grid.",
"voice": "F1"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"audio_base64": "UklGRiQAAABXQVZF...",
"characters": 38,
"content_type": "audio/wav",
"voice": "F1"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"text": {
"description": "Text to speak, max 2000 chars",
"type": "string"
},
"voice": {
"description": "Voice id, e.g. F1, M1 (default F1)",
"type": "string"
}
},
"required": [
"text"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
},
"info": {
"required": false
},
"offer-receipt": {
"info": {
"offers": [
{
"acceptIndex": 0,
"format": "eip712",
"payload": {
"amount": "10000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"network": "eip155:8453",
"payTo": "0x850363a27F0aC6fEb9C7a3eC4C1d295262dF9432",
"resourceUrl": "https://x402.forgemesh.io/tts",
"scheme": "exact",
"validUntil": 1791903194,
"version": 1
},
"signature": "0x23a59355bef63c402efebb2c620477ab04d76325ba23c416404e422acae1d63a6c335511a47c2861eec60a83c44b656ea1a67ded7801c74ad90729b933bcb2ef1c"
}
]
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"offers": {
"items": {
"properties": {
"acceptIndex": {
"type": "integer"
},
"format": {
"type": "string"
},
"payload": {
"properties": {
"amount": {
"type": "string"
},
"asset": {
"type": "string"
},
"network": {
"type": "string"
},
"payTo": {
"type": "string"
},
"resourceUrl": {
"type": "string"
},
"scheme": {
"type": "string"
},
"validUntil": {
"type": "integer"
},
"version": {
"type": "integer"
}
},
"required": [
"version",
"resourceUrl",
"scheme",
"network",
"asset",
"payTo",
"amount"
],
"type": "object"
},
"signature": {
"type": "string"
}
},
"required": [
"format",
"signature"
],
"type": "object"
},
"type": "array"
}
},
"required": [
"offers"
],
"type": "object"
}
},
"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"
}
},
"lastUpdated": "2026-10-13T14:48:14.645Z",
"quality": {
"l30DaysTotalCalls": 11,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-10-13T14:48:14.332Z"
},
"resource": "https://x402.forgemesh.io/tts",
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "TTS API paid per call over x402: up to 2000 characters to natural speech (WAV) on our locally-hosted neural speech engine, multiple voices. No keys, no subscription. For voice agents, IVR, audio content. Premium tiers with 20 voices and 31 languages at voice.forgemesh.io."
}What the leaf hashes
{"body":"db84bfd151c7e6d45eba9c70ed8839dd5c714c6f4b12f6511885c158d146f568","id":126110,"kind":"listing","method":"baseline/1","observed_us":1793025627238859,"prev":null,"subject":"x402_bazaar:https://x402.forgemesh.io/tts","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).
- 0xf8e26fa7afd324bd1f716516193f32d69ee323b4e9140582e08598a87c024ed7
- 0x6933505eedf8d9e4d9ef26cf20dc507975c9e3ed6928e78bc2ea4a8508fca8bc
- 0x6a47edb2f4afcd826d09df875e3b8ba575983a1694927a31442c58dac169ec8f
- 0x5095cf43c2ee684a68de0c614a6fdc7cb0d109cdb09df362766cd9f421c527d0
- 0x8be01fced90dcc7119b1f71ba07ac28c83ee78d3a48b897e2dc350c0a1adb47c
- 0xa3af2676613ccdc0c5914f9d658dbcd5c481154e9d7a55390f201935c5f899cd
- 0xe486cd7feeb328dad3b69c197ece5023b520e0b6e17f47a74de1167c817e675a
- 0xd00be27ced3b03958fffa083363a6fd86338f2adcea0bbbb95f0e9f0f44a1ee6
- 0x36ad1ccc6f0f85f7178fd2291af3458a7549013406068efc78bd68cdf34501cf
- 0x921ec909afaac455249717b3fffa2561a28344c6c4dc7a3f57f7c3f136978f87
- 0xe3be477672f672ad65922159dceef6444408759f2808a7a1e1ba87146cf5eee0
- 0xf7eba200f6f1012d700fcc53fc6d57dcafd1019c920b1030d42fa21d4af95d94
- 0x694eb701ea36a0e3dcde192253ab85a618738bdc1e3a6e582e6f8bf9647f7a6a
- 0x44945ea9ad8b24e723ad5a8fd6d014024a49531783f74ff9229c2ab6930e84c8
- 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
- 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
- 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae