Evidence row 3380916

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/xdWhgC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5c114255-ddcb-475e-8cbf-87811bd3877b/.well-known/agent-card.json"
    ]
  ],
  "name": "Trovabel",
  "owner_address": "0x2da9d183460720c0e728abad2cd2ca3ba3c117c4",
  "raw": {
    "agent_id": "326405",
    "agent_uri": "https://centralcity.ai/a/xdWhgC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trovabel 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/xdWhgC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trovabel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5c114255-ddcb-475e-8cbf-87811bd3877b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/xdWhgC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T08:54:41Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trovabel 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/xdWhgC"
}

What the leaf hashes

{"body":"f77db00ca22076a1cc3546529816f7b77eb9e435081f787c19dc9ccdc0cc1165","id":3380916,"kind":"listing","method":"sync.erc8004/1","observed_us":1793868881866284,"prev":null,"subject":"erc8004:5042:326405","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xfca046edae81ace97f3b81038f6b9965c3bda1ff13c091327859bb14ef6958f9
2. 0x05f144873db7c1f8aa80eaad5d3b637acbcd9474c4a2c6832c4e2dbc91849c1d
3. 0xa6abb3b43441c95e2f2931f505d23b527a5f4426037ab6a2d9e1174bd5a9eca8
4. 0xcbfd152daee66478d5fca3642d711856dc54c0f2cce728a5b9e703513536a259
5. 0x8e1aa3fd9f004cb9ed2c252f002c389aff29cc687f0fe274fad68f350823f2d8
6. 0x85f9821162eb6ca99dfbc885f3200e9e823623fb7ebc6cb15c1691237a6615d7
7. 0x8972853034521b1058b3ff75a062adf9cc433699cb7db1c613973ae5d7c61c1e
8. 0x6c8a39666415af56c77c45ee22ad693e4cd0594ff92b9cf36b6fab44c35e3d1c
9. 0x52841f22c663650c9de9f7b6d0bbc1028fdd670c34b57884978f92523179483f
10. 0xa2f0e8903f9b41cf6c9304fb7dadeb60193d622af73ecb0e1b2844deddef8777
11. 0xb24f50590b7ebe4cd5a57b9dc6977c4a6c1ba5b2ee54fe572c57a43cca0c4ee9
12. 0x552696606ea73b0163599398e1ccc97bf8b22274048bd7f82c6015f22cdf38a5
13. 0x32cdd5f985d6f5dcb852dbf3a7924ae74a936eee7bb229a55cfcc9eca125a03a
14. 0x56dbb7d889da4d5e4c8ee4460ba3f515c1cfa48fd0a091d65b32279673ea30a8
15. 0xc52fdd499240d4cae496484b3da9c532542859f0626ea2a2fc243490680039e2
16. 0x46e57eb471bdfedc5371f9f8dd93e03a0ef82a84f79b917a40533d34f61e890c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94