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Evidence row 2563038

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:175075
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
72588b87919a54f90beb64b212d4a077f800277e4d26bcbfc1985b4f7fbc3329
Leaf
0xdb50a862344770dd9b90079d09b1a27b12a7598bbfa273d4dbe5e148e8e81070

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/YFYeGH"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f4ec6efd-f512-4a11-9212-a39802e8e6d0/.well-known/agent-card.json"
    ]
  ],
  "name": "Zustabel",
  "owner_address": "0xe1c224d15521cefc02e860e28c2da66c00961591",
  "raw": {
    "agent_id": "175075",
    "agent_uri": "https://centralcity.ai/a/YFYeGH",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zustabel is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/YFYeGH",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zustabel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f4ec6efd-f512-4a11-9212-a39802e8e6d0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/YFYeGH",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T10:05:07Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zustabel is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/YFYeGH"
}

What the leaf hashes

{"body":"72588b87919a54f90beb64b212d4a077f800277e4d26bcbfc1985b4f7fbc3329","id":2563038,"kind":"listing","method":"sync.erc8004/1","observed_us":1793700307844512,"prev":null,"subject":"erc8004:5042:175075","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0xdb50c78992df1fc78389d09436d772777c792f3fa601bef942d828dd0ecc7969
  2. 0x494792dc4b7d6913b0c83fbcc445bd185cb80db7fe93292e5e084af4b9e87e4f
  3. 0xd0d4f01259655c1588736a8db15d19265c9ee6dc7c561956d061fb6066b4c753
  4. 0xee8024ee40f365f2ee7cb78f2b6dea576ce160a7ac5cb02e838ff65ed3b1788c
  5. 0x24c6f06c9cd3159ef0128cc5c0692db2ba438275d38edd11b96522391172d109
  6. 0x677a52966b27e717f7b2206671f6a1cf276bb8771e0228521e422144ccbe3296
  7. 0x03bdabae5efae37500a33242b087fabb95289cf0bff580270d2b649a61da783b
  8. 0xf9bd820e1feaa360fe97f5e932713f4b0722f91faa3db02e95300fa1e5356ea6
  9. 0x2284ce52eb6d85a72553536ad1db42fafd0dcac98b10e3fa567d4ac704606a36
  10. 0xc3c349920a38afdc405cf25eb90091eafde5d7d6e329bc485333e43fce9a4399
  11. 0xe2ded44989d30171525c9d9c3c2945e86ae323306f4b04055b39b8134433497b
  12. 0x50c000dc4c49c64976d0fb6188c7b4b0b1786be9035d28f75ca46e820eaa947b
  13. 0x18e08ad394067093dae6bbbe34056f7bb1c1d5e741eeb914e13018528f512324
  14. 0x2c1baf03ae8564ef5b628cdba2345355f8a5380a741795df06515892893be4e0
  15. 0xa2affd8bf947cfbdf7d8306e1c5d3a442dbd709fab2739124e1aecfdc7d513da
  16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
  17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON