← The evidence ledger
Evidence row 2201526
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://network-calc.x402tookit.com/ip-format
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 9fad8ac390257fff25d29cc93524b9b93cad4b19d4a06a4aca2616e2d4903f42
- Leaf
- 0x76703f9bae0a4934036905d2dabafda7cd6989e78a29c638b32f12ca864465ef
What was observed
{
"endpoints": [
[
"x402",
"https://network-calc.x402tookit.com/ip-format"
]
],
"name": "Network Calc",
"owner_address": "0xb531320805c5bed1d46aeadcf4f008fdf172dbda",
"raw": {
"accepts": [
{
"amount": "20000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
"scheme": "exact"
},
{
"amount": "20000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
"transactionVersions": [
0
]
},
"maxTimeoutSeconds": 300,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "DUPiupXtuox38dcGoXUKer5mAydCzmaHjrbQ66qeEm8s",
"scheme": "exact"
},
{
"amount": "20000",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:137",
"payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
"scheme": "exact"
},
{
"amount": "20000",
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:42161",
"payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
"scheme": "exact"
}
],
"description": "Convert an IPv4 or IPv6 address between notations: RFC 5952 compressed, expanded, integer, hex, binary, reverse DNS, NAT64.",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"ip": "2001:0db8:0000:0000:0000:ff00:0042:8329"
},
"type": "http"
},
"output": {
"example": {
"addressType": "documentation (RFC 3849)",
"asOf": "2026-10-11T14:45:31.309Z",
"binary": "0010000000000001:0000110110111000:0000000000000000:0000000000000000:0000000000000000:1111111100000000:0000000001000010:1000001100101001",
"canonical": "2001:db8::ff00:42:8329",
"compressed": "2001:db8::ff00:42:8329",
"degraded": false,
"disclaimer": "Screening signal computed from the named public source. Not financial, legal or investment advice; provided as is. Verify at the source before acting.",
"embeddedIpv4": null,
"expanded": "2001:0db8:0000:0000:0000:ff00:0042:8329",
"hex": "0x20010db8000000000000ff0000428329",
"integer": "42540766411282592856904265327123268393",
"ipv4Mapped": null,
"ipv4MappedHex": null,
"nat64": null,
"notChecked": [
"zone identifiers such as %eth0 (refused) and port numbers",
"whether the address is assigned or reachable",
"…2 more"
],
"reasons": [
"RFC 5952: lower case, leading zeros dropped, the longest run of two or more zero groups becomes ::, the first one if tied, and a single zero group is never shortened.",
"No embedded IPv4 address."
],
"reverseDns": "9.2.3.8.2.4.0.0.0.0.f.f.0.0.0.0.0.0.0.0.0.0.0.0.8.b.d.0.1.0.0.2.ip6.arpa",
"sixToFourPrefix": null,
"source": "RFC 4291 and RFC 5952 text representations, RFC 6052 (NAT64), RFC 3056 (6to4), computed locally",
"summary": "2001:db8::ff00:42:8329 (compressed per RFC 5952) = 2001:0db8:0000:0000:0000:ff00:0042:8329; documentation (RFC 3849).",
"valid": true,
"verdict": "CONVERTED",
"version": 6
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"ip": {
"description": "IPv4 (192.0.2.1) or IPv6 address, any valid form, for example 2001:0db8:0:0:0:ff00:42:8329",
"type": "string"
}
},
"required": [
"ip"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"addressType": {
"type": [
"null",
"string"
]
},
"asOf": {
"type": [
"null",
"string"
]
},
"binary": {
"type": [
"null",
"string"
]
},
"canonical": {
"type": [
"null",
"string"
]
},
"compressed": {
"type": [
"null",
"string"
]
},
"degraded": {
"type": [
"boolean",
"null"
]
},
"disclaimer": {
"type": [
"null",
"string"
]
},
"embeddedIpv4": {},
"expanded": {
"type": [
"null",
"string"
]
},
"hex": {
"type": [
"null",
"string"
]
},
"integer": {
"type": [
"null",
"string"
]
},
"ipv4Mapped": {},
"ipv4MappedHex": {},
"nat64": {},
"notChecked": {
"items": {
"type": "string"
},
"type": [
"array",
"null"
]
},
"reasons": {
"items": {
"type": "string"
},
"type": [
"array",
"null"
]
},
"reverseDns": {
"type": [
"null",
"string"
]
},
"sixToFourPrefix": {},
"source": {
"type": [
"null",
"string"
]
},
"summary": {
"type": [
"null",
"string"
]
},
"valid": {
"type": [
"boolean",
"null"
]
},
"verdict": {
"type": [
"null",
"string"
]
},
"version": {
"type": [
"null",
"number"
]
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-11-01T23:40:37.164Z",
"quality": {
"l30DaysTotalCalls": 3,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-11-01T23:40:36.986Z"
},
"resource": "https://network-calc.x402tookit.com/ip-format",
"serviceName": "Network Calc",
"tags": [
"ipv6",
"ipv4",
"ip-address",
"converter"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Convert an IPv4 or IPv6 address between notations: RFC 5952 compressed, expanded, integer, hex, binary, reverse DNS, NAT64."
}What the leaf hashes
{"body":"9fad8ac390257fff25d29cc93524b9b93cad4b19d4a06a4aca2616e2d4903f42","id":2201526,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646805839147,"prev":null,"subject":"x402_bazaar:https://network-calc.x402tookit.com/ip-format","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).
- 0x76703cb93aa3441190dcf914070db5fb8fab67e928a7c23d4da6bb508a31c2b6
- 0xe7281472c6eff22d3a66bd43ded61e8b7d8f90a2c819bd18415ae184ad3f8b97
- 0x2896cf0ec24770d036390a0bf300b5f36ab3e7fe4bef63f5a82c694950df280e
- 0x7b5d5599096f97096110b5ad6c8ad32b813d99f79669c5c1357cb346134452b2
- 0xde142447007a46f2e9f709c01dd5ca113645cf9c75576e8890d99864bd41aabb
- 0x81649f516d56c83886980a5f4addc03f0d70a5f62ede5275516044fc2e6a6f90
- 0xcc45b70824d97cebe23d03961121d9216dc805ddcfe40b58e09bf3072219d0b9
- 0x1f4b063f4bdc4a79826f5092ef1a19bb3edf82c3d3821ee573be586e0296eccc
- 0xbe8ceba36cc8cfbda8453a5e0c3db64a9246ea06d39a37323aa04ad505217e3b
- 0x217b20d27936cceaa9d86fae6224094f4c80ce8c012824c80281150e1b59451b
- 0x0557890fb1a6a2767cecfe6769a163b6f7f2ceca201130260f7d286d15773827
- 0xe9747ccde895d2aba14067132d86b41625938fce0a85a8efad50b5f89104f4b2
- 0x98c0b976487311f03693fca7825f5f6e75a71ea33ac90caf33040d5eaa6d0b54
- 0xe387a7d610f91d4dc112f2dbdf7ae32c4555f5da4c25c1a9a1310d0b74e80bbf
- 0x60dd7fd8117cbf3b80707f722623736c8c2b5b56277e8e78c9f81ef2dab8deab
- 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
- 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
- 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
- 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
- Day root
- 0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
- Chained
- 0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
- Published
- On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af