← The evidence ledger
Evidence row 120683
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://saylorinnovations.com/api/text/address-normalize
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 470d5b843a49c197b9ca0d03095c65a58d1e962ae7b2c0c5164689ad5c880b11
- Leaf
- 0x12f533895f668a55687d8406fd609b426d24bd1c046190acd71f82ee84ad851d
What was observed
{
"endpoints": [
[
"x402",
"https://saylorinnovations.com/api/text/address-normalize"
]
],
"name": "Saylor Innovations Data Desk",
"owner_address": "0xa2a8df0f7caabea4e120a2568118f141569fc8aa",
"raw": {
"accepts": [
{
"amount": "10000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"assetTransferMethod": "eip3009",
"facilitatorOnly": true,
"memo": "saylor:datadesk:us-address-norma",
"name": "USD Coin",
"note": "Base settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
"version": "2"
},
"maxTimeoutSeconds": 120,
"network": "eip155:8453",
"payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
"scheme": "exact"
},
{
"amount": "10000",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"assetTransferMethod": "eip3009",
"facilitatorOnly": true,
"memo": "saylor:datadesk:us-address-norma",
"name": "USD Coin",
"note": "Polygon settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
"version": "2"
},
"maxTimeoutSeconds": 120,
"network": "eip155:137",
"payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
"scheme": "exact"
},
{
"amount": "10000",
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"assetTransferMethod": "eip3009",
"facilitatorOnly": true,
"memo": "saylor:datadesk:us-address-norma",
"name": "USD Coin",
"note": "Arbitrum settles through an x402 facilitator. Send payload.signature and payload.authorization (EIP-3009); there is no self-submitted path on this network.",
"version": "2"
},
"maxTimeoutSeconds": 120,
"network": "eip155:42161",
"payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa",
"scheme": "exact"
},
{
"amount": "10000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
"memo": "saylor:datadesk:us-address-norma",
"reference": "7sBWY6oAydghRz2gS8Lnq8Zbo7abZpHuWFWg2XgM9QNy",
"session": "eyJhcnRpY2xlSWQiOiJkYXRhZGVzazp1cy1hZGRyZXNzLW5vcm1hbGl6ZSIsInJlZmVyZW5jZSI6IjdzQldZNm9BeWRnaFJ6MmdTOExucThaYm83YWJacEh1V0ZXZzJYZ005UU55IiwicmVjaXBpZW50IjoiN0xTamZySmY4Zk5zQjhWQTl1N04zV0VuMjVzbVFMcG9iM1N2eVV2WGFjeTciLCJtaW50IjoiRVBqRldkZDVBdWZxU1NxZU0ycU4xeHp5YmFwQzhHNHdFR0drWnd5VER0MXYiLCJtaW5BbW91bnQiOjEwMDAwLCJleHAiOjE3OTI1MDgwMzk0ODZ9.gN8izPrd60PDF1ILMnhL97F8Te7hCWaXQlKaSXMc6zY"
},
"maxTimeoutSeconds": 120,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
"scheme": "exact"
},
{
"amount": "10000",
"asset": "Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB",
"extra": {
"feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
"memo": "saylor:datadesk:us-address-norma",
"reference": "F8dR95Shk4butHRou7tRgpXU5hwGeRLjAzRHAmLQipsp",
"session": "eyJhcnRpY2xlSWQiOiJkYXRhZGVzazp1cy1hZGRyZXNzLW5vcm1hbGl6ZSIsInJlZmVyZW5jZSI6IkY4ZFI5NVNoazRidXRIUm91N3RSZ3BYVTVod0dlUkxqQXpSSEFtTFFpcHNwIiwicmVjaXBpZW50IjoiN0xTamZySmY4Zk5zQjhWQTl1N04zV0VuMjVzbVFMcG9iM1N2eVV2WGFjeTciLCJtaW50IjoiRXM5dk1GcnphQ0VSbUpmckY0SDJGWUQ0S0NvTmtZMTFNY0NlOEJlbndOWUIiLCJtaW5BbW91bnQiOjEwMDAwLCJleHAiOjE3OTI1MDgwMzk0ODZ9.Tjuiks6KANg9MmB7bJ5ikHSxjvxX0dTQFBtIi9TbLss"
},
"maxTimeoutSeconds": 120,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
"scheme": "exact"
},
{
"amount": "90602",
"asset": "So11111111111111111111111111111111111111112",
"extra": {
"memo": "saylor:datadesk:us-address-norma",
"native": true,
"note": "Native SOL: send lamports with a system transfer, not an SPL transfer. Price is quoted live and this quote expires in 120s.",
"quotedLamports": "93405",
"reference": "CPGpfeTdQ59FZTuZofywGwFMQTT8ZQfon34HWFRfsw6q",
"session": "eyJhcnRpY2xlSWQiOiJkYXRhZGVzazp1cy1hZGRyZXNzLW5vcm1hbGl6ZSIsInJlZmVyZW5jZSI6IkNQR3BmZVRkUTU5RlpUdVpvZnl3R3dGTVFUVDhaUWZvbjM0SFdGUmZzdzZxIiwicmVjaXBpZW50IjoiN0xTamZySmY4Zk5zQjhWQTl1N04zV0VuMjVzbVFMcG9iM1N2eVV2WGFjeTciLCJtaW50IjpudWxsLCJtaW5BbW91bnQiOjkwNjAyLCJleHAiOjE3OTI1MDgwMzk0ODZ9.quDiNJe6_0RIZVpFNFE2RIACisXcvrKbLdN4WMw4q7o",
"solUsdPrice": 107.06
},
"maxTimeoutSeconds": 120,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
"scheme": "exact"
}
],
"description": "Standardize a free-text US address to USPS abbreviations and split it into house number, street, suffix, unit, city, state, ZIP and ZIP+4",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"address": "123 North Main Street, Apartment 4B, Springfield, Illinois 62704-1234"
},
"type": "http"
},
"output": {
"example": {
"complete": true,
"components": {
"city": "SPRINGFIELD",
"house_number": "123",
"postdirectional": null,
"predirectional": "N",
"state": "IL",
"street_name": "MAIN",
"street_suffix": "ST",
"unit": "APT 4B",
"zip": "62704",
"zip_plus4": "1234"
},
"input": "123 North Main Street, Apartment 4B, Springfield, Illinois 62704-1234",
"line1": "123 N MAIN ST APT 4B",
"normalized": "123 N MAIN ST APT 4B, SPRINGFIELD IL 62704-1234",
"note": "Formatting follows USPS Publication 28 abbreviations; this does not verify that the address exists or is deliverable.",
"source": "USPS Publication 28 address standardisation rules",
"warnings": []
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"address": {
"description": "US address as free text, 6-200 characters (commas between street, city and state work best)",
"type": "string"
}
},
"required": [
"address"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"complete": {
"description": "True when house number, street, city, state and ZIP were all found",
"type": "boolean"
},
"components": {
"description": "Component values",
"properties": {
"city": {
"description": "City",
"type": [
"string",
"null"
]
},
"house_number": {
"description": "House number",
"type": [
"string",
"null"
]
},
"postdirectional": {
"description": "Direction after the street name"
},
"predirectional": {
"description": "Direction before the street name",
"type": [
"string",
"null"
]
},
"state": {
"description": "State or region",
"type": [
"string",
"null"
]
},
"street_name": {
"description": "Street name",
"type": [
"string",
"null"
]
},
"street_suffix": {
"description": "Street suffix",
"type": [
"string",
"null"
]
},
"unit": {
"description": "Unit of measure",
"type": [
"string",
"null"
]
},
"zip": {
"description": "5-digit ZIP",
"type": [
"string",
"null"
]
},
"zip_plus4": {
"description": "Zip plus4",
"type": [
"string",
"null"
]
}
},
"type": "object"
},
"input": {
"description": "Address as supplied",
"type": "string"
},
"line1": {
"description": "Street line with directionals, suffix and unit",
"type": "string"
},
"normalized": {
"description": "Single-line USPS-style address",
"type": "string"
},
"note": {
"description": "Caveat or context for reading the result",
"type": "string"
},
"source": {
"description": "Data source the values come from",
"type": "string"
},
"warnings": {
"description": "Parts that could not be identified",
"type": "array"
}
},
"required": [
"normalized",
"components"
],
"type": "object"
},
"type": {
"const": "json",
"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/v1791811517/bazaar-icons/bc5e2b3d111ebbef.jpg",
"lastUpdated": "2026-10-20T14:51:59.55Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-20T14:51:59.336Z"
},
"resource": "https://saylorinnovations.com/api/text/address-normalize",
"serviceName": "Saylor Innovations Data Desk",
"tags": [
"standardize a us mailing address",
"usps abbreviation for street",
"split an address into street",
"normalize addresses",
"extract zip+4 from an address"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Standardize a free-text US address to USPS abbreviations and split it into house number, street, suffix, unit, city, state, ZIP and ZIP+4"
}What the leaf hashes
{"body":"470d5b843a49c197b9ca0d03095c65a58d1e962ae7b2c0c5164689ad5c880b11","id":120683,"kind":"listing","method":"baseline/1","observed_us":1793025618466203,"prev":null,"subject":"x402_bazaar:https://saylorinnovations.com/api/text/address-normalize","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).
- 0x12f552c8b88aeb3a255d6f6196f1c1b2121ed81e4fd2bb6ba89c7ed4ed84e067
- 0xdda9a929d73294dc7989a0bbb35544bfb76be6fa12d495314aff46770cae72d5
- 0x5beaca0cf7d122b3e9373027b7b47c4b2700ee8bda6092c03c8312a2499db03f
- 0x4a461c89f224ccb9cd4575f147d21898dd4a4ff66a33530c921146cb450f5f2e
- 0x549c1fa7a72303758654e36ea7836e83c69769b4fa455e9356d3ecb1a4da4bf6
- 0x2b06f1cb1e2ed765d3de3f9d4dc23a9c43f189f63e4334235cc8f8b42cc9f8cd
- 0x0174609f23ac841f214d868e62d2d09ce107e485633f81a944230173a9f9c1df
- 0x6c0e5db4ca2e7732e3d3d202dadcd2ba78f14537d7782581b56b7ffb3d236f98
- 0xbf2856fb609a9a271a639d796f55f6a35567f475741e7f8ea37be87665d74132
- 0x82c27b8a0cc799b1b8e2ae127f363936ba1a6e1a5d43001849ff8f1e205dc950
- 0x9d19085bdd0cb9322cb235f88ed9fb666f1b60fe7afec1170ec05f633673830a
- 0x7e390200ea1ea25db5884cf05fa50ad599f0759b573f081e361cc22f7206133c
- 0xff1c28bdf595a3d1333e9915edc68e9c5fded7bd5923fa85870979af34cbc3b3
- 0xb49e8c2564256e5322e375cb619d9ac70fd17c1d1eba9c991bba4cb6428f45cc
- 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
- 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
- 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae