← The evidence ledger
Evidence row 119857
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://saylorinnovations.com/api/explorer/solana/tx
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 5d162ac0ad723a80295eb12f1acb5a3cd3b17fa266d1bc36ee4e5607437b9fc6
- Leaf
- 0x7b34be5610899f4ca91fda0d9b0c3f337f1d5f2a21523b7f9d2d974c39a0d04c
What was observed
{
"endpoints": [
[
"x402",
"https://saylorinnovations.com/api/explorer/solana/tx"
]
],
"name": "Saylor Innovations Data Desk",
"owner_address": "0xa2a8df0f7caabea4e120a2568118f141569fc8aa",
"raw": {
"accepts": [
{
"amount": "10000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"assetTransferMethod": "eip3009",
"facilitatorOnly": true,
"memo": "saylor:datadesk:explorer-solana-",
"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:explorer-solana-",
"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:explorer-solana-",
"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": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F",
"memo": "saylor:datadesk:explorer-solana-",
"reference": "ABHJhWkfnpzJX6izNZs8EVdHPyrBHMggYNfA5uALqfhU",
"session": "eyJhcnRpY2xlSWQiOiJkYXRhZGVzazpleHBsb3Jlci1zb2xhbmEtdHgiLCJyZWZlcmVuY2UiOiJBQkhKaFdrZm5wekpYNml6TlpzOEVWZEhQeXJCSE1nZ1lOZkE1dUFMcWZoVSIsInJlY2lwaWVudCI6IjdMU2pmckpmOGZOc0I4VkE5dTdOM1dFbjI1c21RTHBvYjNTdnlVdlhhY3k3IiwibWludCI6IkVQakZXZGQ1QXVmcVNTcWVNMnFOMXh6eWJhcEM4RzR3RUdHa1p3eVREdDF2IiwibWluQW1vdW50IjoxMDAwMCwiZXhwIjoxNzkyNTU1NzQ0MzE3fQ.qZKV0nc58xi_LJjRg8234pZ6X1PJWs2Yr6A6n5srXu0"
},
"maxTimeoutSeconds": 120,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
"scheme": "exact"
},
{
"amount": "10000",
"asset": "Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB",
"extra": {
"feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F",
"memo": "saylor:datadesk:explorer-solana-",
"reference": "HFeExFW6NsKzLsbVDgso9ZAYf6VAxk9qYeSQ7UgPztxt",
"session": "eyJhcnRpY2xlSWQiOiJkYXRhZGVzazpleHBsb3Jlci1zb2xhbmEtdHgiLCJyZWZlcmVuY2UiOiJIRmVFeEZXNk5zS3pMc2JWRGdzbzlaQVlmNlZBeGs5cVllU1E3VWdQenR4dCIsInJlY2lwaWVudCI6IjdMU2pmckpmOGZOc0I4VkE5dTdOM1dFbjI1c21RTHBvYjNTdnlVdlhhY3k3IiwibWludCI6IkVzOXZNRnJ6YUNFUm1KZnJGNEgyRllENEtDb05rWTExTWNDZThCZW53TllCIiwibWluQW1vdW50IjoxMDAwMCwiZXhwIjoxNzkyNTU1NzQ0MzE4fQ.rcJW0uDojuXbsMyoEScHhIvJAybARybuyy7iJcSJZes"
},
"maxTimeoutSeconds": 120,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
"scheme": "exact"
},
{
"amount": "91665",
"asset": "So11111111111111111111111111111111111111112",
"extra": {
"memo": "saylor:datadesk:explorer-solana-",
"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": "94500",
"reference": "Ew1G6h7NE7ZWmf32Xwt7VSsupQa53x2hiDsM8eQ3Rdi5",
"session": "eyJhcnRpY2xlSWQiOiJkYXRhZGVzazpleHBsb3Jlci1zb2xhbmEtdHgiLCJyZWZlcmVuY2UiOiJFdzFHNmg3TkU3WldtZjMyWHd0N1ZTc3VwUWE1M3gyaGlEc004ZVEzUmRpNSIsInJlY2lwaWVudCI6IjdMU2pmckpmOGZOc0I4VkE5dTdOM1dFbjI1c21RTHBvYjNTdnlVdlhhY3k3IiwibWludCI6bnVsbCwibWluQW1vdW50Ijo5MTY2NSwiZXhwIjoxNzkyNTU1NzQ0MzE4fQ.zVMqq4ZJodCZ--eh3a0qYJcnz6hygS7MA9wMOtKtuvQ",
"solUsdPrice": 105.82
},
"maxTimeoutSeconds": 120,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
"scheme": "exact"
}
],
"description": "Solana transaction lookup: status, fee, compute units, programs used, and SOL and SPL token balance changes per account, read straight from Solana RPC.",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"signature": "6KkRK1L6wqo5tTom99G9KKxBQUu2LGoE1vvvC2SgzsMgkb5HLDPo3PL7ZydkqufMobe75kuCfx6iBppP5wosD9V"
},
"type": "http"
},
"output": {
"example": {
"block_time": "2026-10-20T15:35:57.000Z",
"chain": "solana",
"compute_units": 300,
"error": null,
"fee_payer": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
"fee_sol": 0.000005,
"inner_instruction_count": 0,
"instruction_count": 2,
"log_message_count": 4,
"note": "Read from a Solana RPC node. sol_changes are net lamport balance differences per account (the fee payer includes the fee); token_changes are per-owner SPL balance differences, so a swap shows both legs. Program names come from a small built-in table: unknown programs show name null with the program id. Nodes keep only recent history, so old signatures may return not found.",
"programs": [
{
"name": "System",
"program_id": "11111111111111111111111111111111"
},
{
"name": "Compute Budget",
"program_id": "ComputeBudget111111111111111111111111111111"
}
],
"signature": "6KkRK1L6wqo5tTom99G9KKxBQUu2LGoE1vvvC2SgzsMgkb5HLDPo3PL7ZydkqufMobe75kuCfx6iBppP5wosD9V",
"signers": [
"7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7"
],
"slot": 459281726,
"sol_changes": [
{
"account": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
"change_sol": -0.000012143
},
{
"account": "ADuUkR4vqLUMWXxW9gh6D6L8pMSawimctcNZ5pGwDcEt",
"change_sol": 0.000007143
}
],
"source": "Solana JSON-RPC",
"status": "success",
"token_changes": [],
"version": "legacy"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"signature": {
"description": "the Solana transaction signature (base58)",
"type": "string"
}
},
"required": [
"signature"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"block_time": {
"description": "Block time (UTC unless a time zone is given)",
"type": [
"string",
"null"
]
},
"chain": {
"description": "Blockchain the data is for",
"type": "string"
},
"compute_units": {
"description": "Compute units",
"type": [
"number",
"null"
]
},
"error": {
"description": "Error message, if any"
},
"fee_payer": {
"description": "Fee payer",
"type": "string"
},
"fee_sol": {
"description": "Fee sol",
"type": "number"
},
"inner_instruction_count": {
"description": "Number of inner instruction",
"type": "number"
},
"instruction_count": {
"description": "Number of instruction",
"type": "number"
},
"log_message_count": {
"description": "Number of log message",
"type": "number"
},
"note": {
"description": "Caveat or context for reading the result",
"type": "string"
},
"programs": {
"type": "array"
},
"signature": {
"type": "string"
},
"signers": {
"type": "array"
},
"slot": {
"description": "Storage slot that was read",
"type": "number"
},
"sol_changes": {
"description": "Sol changes",
"type": "array"
},
"source": {
"description": "Data source the values come from",
"type": "string"
},
"status": {
"description": "Current status",
"type": "string"
},
"token_changes": {
"description": "Token changes",
"type": "array"
},
"version": {
"description": "Version identifier"
}
},
"required": [
"chain",
"signature",
"status",
"slot",
"fee_sol",
"fee_payer",
"signers",
"programs",
"sol_changes",
"token_changes",
"note",
"source"
],
"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": "2026-10-21T04:07:04.354Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-10-21T04:07:04.042Z"
},
"resource": "https://saylorinnovations.com/api/explorer/solana/tx",
"serviceName": "Saylor Innovations Data Desk",
"tags": [
"solana transaction lookup",
"solana tx status",
"solana balance changes",
"solana block explorer",
"solana programs used"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Solana transaction lookup: status, fee, compute units, programs used, and SOL and SPL token balance changes per account, read straight from Solana RPC."
}What the leaf hashes
{"body":"5d162ac0ad723a80295eb12f1acb5a3cd3b17fa266d1bc36ee4e5607437b9fc6","id":119857,"kind":"listing","method":"baseline/1","observed_us":1793025616595088,"prev":null,"subject":"x402_bazaar:https://saylorinnovations.com/api/explorer/solana/tx","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).
- 0x7b3530e4191d95688d42ae5ebc80ae44acc8608b913533e9b1fe645d933555cb
- 0xd8665d77d7afbcce91ceff45bda10d37796ab014bce4aeec13f0ab0faef7f62b
- 0xdd52fa4fe2b15bfc6b541a8548383bc23be01babdc2b81b0edce43e6823d4581
- 0xcacb16e37af22718957710443ddd5832e46dd10dd14d50fb2800f7c3831ef9ee
- 0xdb4926ff88ddf1735bddf0380346be61ee79ee8bde696983c8d5ba2cafa5d185
- 0xaa94fa077d2d94af1370255643bc87a34f5bb3cf8ee006682f9496fa12973328
- 0xe57da434e84a8263fc58a8af000b57f69c5a22574e0bc853f93f84a268c8d118
- 0x81734afd3651655af318c8355d6c73b8e7788c60f4af21b7edf9bf7b09def9bb
- 0x997e889f6eaf42b61a159d47487522772148ec542d6d21d60d6cf169c618537b
- 0x227b1846e9338d14a584d945977a59dd6a05f2e84a33212202400515ac9c0632
- 0xe7152aaccc7d7d5da2d13bc6ee8ec470b8c1a5abe7dfed1431f0ed53ec50ebc5
- 0xa6406b1a5540d26e0cbd03bb274a01c10968fadb17913a6043bb9427ddfb71ba
- 0x01c95624b1f2385ef774ee258a9ae58a4df07a1bdaa829de84e1d5201f3f39c2
- 0x7721d38652b6444b18e1193824e50490ade04851ce6221771f6e374c4527d80f
- 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
- 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
- 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae