← The evidence ledger
Evidence row 122257
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://tanod.dev/v1/embed
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- d5506e81221d97637a7065163eba3e1b65586b2b9fd8dd88588251591a9e1637
- Leaf
- 0xb8668bc46a34cbb21c8fe63ccac44e97294ed7f58a1190ca7c803f7d271d3490
What was observed
{
"endpoints": [
[
"x402",
"https://tanod.dev/v1/embed"
]
],
"name": "Tanod mlpeek",
"owner_address": "0x593857a4a4f619543ea12394137c3004ce841720",
"raw": {
"accepts": [
{
"amount": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"scheme": "exact"
},
{
"amount": "1000",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:137",
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"scheme": "exact"
}
],
"description": "mlpeek (Tanod) text embeddings: 384-dim vectors (bge-small-en or multilingual-e5-small). USD 0.0005 per text, at least USD 0.001 per call (1-64 texts per call: USD 0.001-0.032). This call: 1 text.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"texts": [
"What is x402?"
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"data": [
{
"embedding": [
-0.017226,
0.004483,
0.019969,
0.00569
],
"index": 0,
"tokens": 8,
"truncated": false
}
],
"dimensions": 384,
"encoding": "float",
"input_type": "none",
"max_tokens_per_text": 512,
"model": {
"alias": "small-en",
"id": "bge-small-en-v1.5",
"license": "MIT",
"revision": "5c38ec7c405ec4b44b94cc5a9bb96e735b38267a",
"source": "BAAI/bge-small-en-v1.5"
},
"normalized": true,
"note": "float values rounded to 6 decimal places",
"prefix_applied": null,
"usage": {
"texts": 1,
"tokens": 8,
"truncated": 0
}
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"encoding": {
"default": "float",
"description": "base64 = little-endian float32 bytes.",
"enum": [
"float",
"base64"
],
"type": "string"
},
"input_type": {
"default": "none",
"description": "Retrieval prefix: query / passage (e5: 'query: ' / 'passage: '; bge: its query instruction / nothing). none = symmetric use.",
"enum": [
"none",
"query",
"passage"
],
"type": "string"
},
"model": {
"default": "small-en",
"description": "small-en = BAAI/bge-small-en-v1.5 (English); multilingual = intfloat/multilingual-e5-small (~100 languages). 384 dimensions both.",
"enum": [
"small-en",
"multilingual"
],
"type": "string"
},
"normalize": {
"default": true,
"description": "L2-normalise (cosine similarity = dot product).",
"type": "boolean"
},
"texts": {
"description": "1-64 texts, each at most 8,000 characters; each is truncated at 512 tokens (reported per text). Priced per text, minimum USD 0.001 per call.",
"items": {
"maxLength": 8000,
"minLength": 1,
"type": "string"
},
"maxItems": 64,
"minItems": 1,
"type": "array"
}
},
"required": [
"texts"
],
"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": {
"properties": {
"data": {
"items": {
"properties": {
"embedding": {
"type": [
"array",
"string"
]
},
"index": {
"type": "integer"
},
"tokens": {
"type": "integer"
},
"truncated": {
"type": "boolean"
}
},
"required": [
"index",
"embedding"
],
"type": "object"
},
"type": "array"
},
"dimensions": {
"type": "integer"
},
"encoding": {
"type": "string"
},
"input_type": {
"type": "string"
},
"max_tokens_per_text": {
"type": "integer"
},
"model": {
"properties": {
"alias": {
"type": "string"
},
"id": {
"type": "string"
},
"license": {
"type": "string"
},
"revision": {
"type": "string"
},
"source": {
"type": "string"
}
},
"required": [
"id",
"source",
"license"
],
"type": "object"
},
"normalized": {
"type": "boolean"
},
"note": {
"type": "string"
},
"prefix_applied": {
"type": [
"string",
"null"
]
},
"usage": {
"type": "object"
}
},
"required": [
"model",
"dimensions",
"data",
"usage"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
},
"builder-code": {
"info": {
"a": "bc_h7pxv14u"
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false,
"properties": {
"a": {
"description": "App builder code",
"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
},
"s": {
"description": "Service builder codes",
"items": {
"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
},
"maxItems": 11,
"type": "array"
},
"w": {
"description": "Wallet builder code",
"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
}
},
"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": "2026-10-08T22:22:16.304Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-10-08T22:22:15.855Z"
},
"resource": "https://tanod.dev/v1/embed",
"serviceName": "Tanod mlpeek",
"tags": [
"mlpeek",
"embeddings",
"rerank",
"ner",
"zero-shot"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "mlpeek (Tanod) text embeddings: 384-dim vectors (bge-small-en or multilingual-e5-small). USD 0.0005 per text, at least USD 0.001 per call (1-64 texts per call: USD 0.001-0.032). This call: 1 text."
}What the leaf hashes
{"body":"d5506e81221d97637a7065163eba3e1b65586b2b9fd8dd88588251591a9e1637","id":122257,"kind":"listing","method":"baseline/1","observed_us":1793025621332211,"prev":null,"subject":"x402_bazaar:https://tanod.dev/v1/embed","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).
- 0xb8668da9698f3b5c7cecd3401078100cd12959ddfa56c3053f6a748397479610
- 0x0f8b33e608f52d941e0a444977fdf4efda4dde43d5fd60ff16ab8b44dc7b91d8
- 0x2f4c5a98c2554ce8a845d5b95fdb9ad82c3babf4ac774f895a576ccb5a40c2e8
- 0x0027306976a88480fa534a3ef613ad5d4d01aee72d78ddbf8ddae1ed9749d07e
- 0x0ad5a7ccbe2dae4bf37b6614beafb636c0be65bace343b736a5bf5410d54cce6
- 0xa7f63213f7e9860b403974b5ee3d176ac079e200b56fc91863b3d6ae9d884658
- 0xe283ece512eff8d8fd29e8d9cf0f7113136c1b65aea932b57f8ec3d739d29f36
- 0x671c47ce606be10270a5033f214eee726cc33a9fd7505667f7ee3417eb5a4e62
- 0xc9bd1b155c05de30e363c07bb71e6d23e64c096985805036b2061a5c0cb9cbf8
- 0x305a3f47b3689c4a43df7d5c5f208a0395fe7436d6b4555db7943094d45d61a1
- 0x930671b38b693880d085315beda88a1c227f3639e9a0e0be6b0665bb173a65db
- 0xb6efd79902cac6d5a402ebecb8069402f00961ab80cd71b4d647fbc686d975ec
- 0x2f43fe2b2533a5f40c107c114e458e226102f5f8ae91f097e964345880e30928
- 0xf692ce2b0a640ec9f75aa960e5fb1c2c7091a04e24881798735752c19014e519
- 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
- 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
- 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae