← The evidence ledger
Evidence row 119559
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://saylorinnovations.com/api/compare
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- a403e0e1758daf39ddef51cef9cc8033d3787807cda454a0d6f804351900f0d5
- Leaf
- 0x7997a9ad7899d6a5d392021a0d598abae8fe04be9bfbcd051f99505ac2d1b6a5
What was observed
{
"endpoints": [
[
"x402",
"https://saylorinnovations.com/api/compare"
]
],
"name": "Saylor Innovations Watchdog API",
"owner_address": "0xa2a8df0f7caabea4e120a2568118f141569fc8aa",
"raw": {
"accepts": [
{
"amount": "10000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"assetTransferMethod": "eip3009",
"facilitatorOnly": true,
"memo": "saylor:watchdog:compare:So111111",
"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:watchdog:compare:So111111",
"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:watchdog:compare:So111111",
"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:watchdog:compare:So111111",
"reference": "6TPaRRZ15VBLykA9LGbMUNUgbqDDXsSS6W6E62PYQULz",
"session": "eyJhcnRpY2xlSWQiOiJ3YXRjaGRvZzpjb21wYXJlOlNvMTExMTExMTExMTExMTExMTExMTExMTExMTExMTExMTExMTExMTExMTIsRGV6WEFaOHo3UG5yblJKanozd1hCb1JnaXhDYTZ4am5CN1lhQjFwUEIyNjMiLCJyZWZlcmVuY2UiOiI2VFBhUlJaMTVWQkx5a0E5TEdiTVVOVWdicUREWHNTUzZXNkU2MlBZUVVMeiIsInJlY2lwaWVudCI6IjdMU2pmckpmOGZOc0I4VkE5dTdOM1dFbjI1c21RTHBvYjNTdnlVdlhhY3k3IiwibWludCI6IkVQakZXZGQ1QXVmcVNTcWVNMnFOMXh6eWJhcEM4RzR3RUdHa1p3eVREdDF2IiwibWluQW1vdW50IjoxMDAwMCwiZXhwIjoxNzkyNTQxNjQzMTAyfQ.sp9sbkh1VRVc439Gd89_BRTzIjGd5dNrjD_6_mYgDkY"
},
"maxTimeoutSeconds": 120,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
"scheme": "exact"
},
{
"amount": "10000",
"asset": "Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB",
"extra": {
"feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F",
"memo": "saylor:watchdog:compare:So111111",
"reference": "FnaCAp1wyWxWhdKJjiviq6y5kd5JEfHQcC9xKvPm8pA8",
"session": "eyJhcnRpY2xlSWQiOiJ3YXRjaGRvZzpjb21wYXJlOlNvMTExMTExMTExMTExMTExMTExMTExMTExMTExMTExMTExMTExMTExMTIsRGV6WEFaOHo3UG5yblJKanozd1hCb1JnaXhDYTZ4am5CN1lhQjFwUEIyNjMiLCJyZWZlcmVuY2UiOiJGbmFDQXAxd3lXeFdoZEtKaml2aXE2eTVrZDVKRWZIUWNDOXhLdlBtOHBBOCIsInJlY2lwaWVudCI6IjdMU2pmckpmOGZOc0I4VkE5dTdOM1dFbjI1c21RTHBvYjNTdnlVdlhhY3k3IiwibWludCI6IkVzOXZNRnJ6YUNFUm1KZnJGNEgyRllENEtDb05rWTExTWNDZThCZW53TllCIiwibWluQW1vdW50IjoxMDAwMCwiZXhwIjoxNzkyNTQxNjQzMTAyfQ.irFdoOLu8zd9fssC6duRC6PCdftZK2FfVGmgwV9yhUg"
},
"maxTimeoutSeconds": 120,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
"scheme": "exact"
},
{
"amount": "91147",
"asset": "So11111111111111111111111111111111111111112",
"extra": {
"memo": "saylor:watchdog:compare:So111111",
"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": "93967",
"reference": "2Y9JH8TpXX4gGS4sdBHTWNJBWLVHiH6frgjQU1cskPuH",
"session": "eyJhcnRpY2xlSWQiOiJ3YXRjaGRvZzpjb21wYXJlOlNvMTExMTExMTExMTExMTExMTExMTExMTExMTExMTExMTExMTExMTExMTIsRGV6WEFaOHo3UG5yblJKanozd1hCb1JnaXhDYTZ4am5CN1lhQjFwUEIyNjMiLCJyZWZlcmVuY2UiOiIyWTlKSDhUcFhYNGdHUzRzZEJIVFdOSkJXTFZIaUg2ZnJnalFVMWNza1B1SCIsInJlY2lwaWVudCI6IjdMU2pmckpmOGZOc0I4VkE5dTdOM1dFbjI1c21RTHBvYjNTdnlVdlhhY3k3IiwibWludCI6bnVsbCwibWluQW1vdW50Ijo5MTE0NywiZXhwIjoxNzkyNTQxNjQzMTAyfQ.032ap-TLWfJkNj_-ssQz_v4-mTbnvR5Kkm1GkpM08kA",
"solUsdPrice": 106.42
},
"maxTimeoutSeconds": 120,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
"scheme": "exact"
}
],
"description": "Watchdog scores, verdicts and a ranking for 2-10 tokens on any chains (address or chain:address) side by side in one request",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"mints": "So11111111111111111111111111111111111111112,DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263"
},
"type": "http"
},
"output": {
"example": {
"count": 2,
"results": [
{
"freeze_authority_revoked": true,
"holder_count": 2047126,
"liquidity_score": 100,
"liquidity_usd": 710135.2,
"lp_locked_pct": 100,
"mint": "DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263",
"mint_authority_revoked": true,
"momentum_score": 60,
"name": "Bonk",
"narratives": [
"dog"
],
"price_change_24h": -7.71,
"price_usd": 0.000002936,
"security_score": 88,
"symbol": "Bonk",
"token_age_days": 149.28,
"volume_24h_usd": 245815.8,
"watchdog_score": 87
}
]
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"mints": {
"description": "Comma-separated token addresses, 2-10. Use a plain address (chain auto-detected) or chain:address such as base:0x... to pin the chain.",
"type": "string"
}
},
"required": [
"mints"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"count": {
"description": "Number of items returned",
"type": [
"number",
"null"
]
},
"note": {
"description": "Caveat or context for reading the result",
"type": [
"string",
"null"
]
},
"results": {
"description": "List of matching results",
"items": {
"properties": {
"freeze_authority_revoked": {
"description": "Freeze authority revoked",
"type": [
"boolean",
"null"
]
},
"holder_count": {
"description": "Number of holder",
"type": [
"number",
"null"
]
},
"liquidity_score": {
"description": "Liquidity score",
"type": [
"number",
"null"
]
},
"liquidity_usd": {
"description": "Liquidity in US dollars",
"type": [
"number",
"null"
]
},
"lp_locked_pct": {
"description": "Lp locked, as a percentage",
"type": [
"number",
"null"
]
},
"mint": {
"description": "Solana token mint address",
"type": [
"string",
"null"
]
},
"mint_authority_revoked": {
"description": "Mint authority revoked",
"type": [
"boolean",
"null"
]
},
"momentum_score": {
"description": "Momentum score",
"type": [
"number",
"null"
]
},
"name": {
"description": "Name",
"type": [
"string",
"null"
]
},
"narratives": {
"description": "Narratives the token is associated with",
"items": {
"type": "string"
},
"type": "array"
},
"price_change_24h": {
"description": "Price change over 24 hours, percent",
"type": [
"number",
"null"
]
},
"price_usd": {
"description": "Price in US dollars",
"type": [
"number",
"null"
]
},
"security_score": {
"description": "Security score from 0 to 100",
"type": [
"number",
"null"
]
},
"symbol": {
"description": "Ticker or asset symbol",
"type": [
"string",
"null"
]
},
"token_age_days": {
"description": "Token age in days",
"type": [
"number",
"null"
]
},
"volume_24h_usd": {
"description": "Trading volume over the last 24 hours in US dollars",
"type": [
"number",
"null"
]
},
"watchdog_score": {
"description": "Overall score from 0 to 100",
"type": [
"number",
"null"
]
}
},
"type": "object"
},
"type": "array"
},
"summary": {
"description": "Best and worst scorer and any tokens with an avoid verdict (any-chain comparisons).",
"type": [
"object",
"null"
]
}
},
"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/v1790235422/bazaar-icons/bc5e2b3d111ebbef.jpg",
"lastUpdated": "2026-10-21T00:12:03.142Z",
"quality": {
"l30DaysTotalCalls": 4,
"l30DaysUniquePayers": 3,
"lastCalledAt": "2026-10-21T00:12:02.81Z"
},
"resource": "https://saylorinnovations.com/api/compare",
"serviceName": "Saylor Innovations Watchdog API",
"tags": [
"solana",
"onchain",
"token-data",
"compare"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Watchdog scores, verdicts and a ranking for 2-10 tokens on any chains (address or chain:address) side by side in one request"
}What the leaf hashes
{"body":"a403e0e1758daf39ddef51cef9cc8033d3787807cda454a0d6f804351900f0d5","id":119559,"kind":"listing","method":"baseline/1","observed_us":1793025615910433,"prev":null,"subject":"x402_bazaar:https://saylorinnovations.com/api/compare","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).
- 0x7997f2d027e324c75d01064bea8344034f0a21b5d59611795e0f464562784f28
- 0x65d60047777457e2ed17360a39c9e086a7c26ab840b1f6a08c6ee7d752e904b3
- 0x4e9ccf54401f5aab38b50fba84d3b4305e161288ee4197a7d87ab80f91cffb1a
- 0x23e34dba72a67c8c44c80e4948d66318c614737e5be37bfd32e91417e9b9a91d
- 0x5ebd7273290e42beb81e2c2cffb91b83841ee49c60e8c2676fd462b11cd34547
- 0xab2eb2fce35414d4d6c15194f8d60c574fd59ac5b2e4011dac5f6f0231eb9bf3
- 0x4566d217aa21e440115782babdbb6b74a5418bc5f233d66469a5fc8ed540ab61
- 0xd0e170f88068ac47264237220b435977fa9aa59c97de41f024f01aa988529c9b
- 0x64a3a1de186a30d8267409b69786e3fa58eff3a838fb9284fc759aac4b93cc63
- 0x92682b02dffe9c4da40541e03d18e0abcecdbee29ff9216ce70bbff0b1fec2a1
- 0x78977732f6810276b475c7ba4995e269c53c1218a49bb3951e04ede6049b4c08
- 0xdcba35a3346e9c4b9ae1267cc5995998c2c33da9ef658e955eaae1589ebbdcad
- 0x01c95624b1f2385ef774ee258a9ae58a4df07a1bdaa829de84e1d5201f3f39c2
- 0x7721d38652b6444b18e1193824e50490ade04851ce6221771f6e374c4527d80f
- 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
- 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
- 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae