Evidence row 2118521

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/cq9vHE"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0ea50204-044b-4557-bc39-e18cdc8ed5d8/.well-known/agent-card.json"
    ]
  ],
  "name": "Trisjo",
  "owner_address": "0xa2631ad8d28241a2beb86f1f466c342a53cc6f71",
  "raw": {
    "agent_id": "87447",
    "agent_uri": "https://centralcity.ai/a/cq9vHE",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trisjo is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/cq9vHE",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trisjo",
      "registrations": [
        {
          "agentId": 87447,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0ea50204-044b-4557-bc39-e18cdc8ed5d8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/cq9vHE",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793618064,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:20:39Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trisjo is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/cq9vHE"
}

What the leaf hashes

{"body":"483e3c0a42a3252a2ddaf308839ad1894bd42b291bc348470527f22d6eff5b6f","id":2118521,"kind":"listing","method":"sync.erc8004/1","observed_us":1793618439135391,"prev":2117818,"subject":"erc8004:5042:87447","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xc924d45ea1c438538f9a10dbad4c72d38c68fe3587022b54d9f289fe050ffc5f
2. 0x383a9c7504dacc4fe7adbd04934708a1c7d2fc7a469b916a9ea74775e5732df0
3. 0x9a60d163e2c25d887c9901f717865cfc9b82b2601fbad7a36bdee0b9b41e3fd5
4. 0x8f1043b93f489473acf3beb2cf103fbeb681c8a084b18b62810175c8dbe85608
5. 0x61ff23e292cbf736b61c028e718ec03f1e210ddbfa04a87567840ddd9aba635d
6. 0x6be74dea1217a7416e8a18d9ebdebc151584087f8a58aa9c4b9ce8d4bac07d32
7. 0x4272516e7625db338cbb8ab3dbe23732735811586db1e3554ae958737295fa97
8. 0xf56588d4b73b981db4e27a1abbfe34fd9a9d6e8fadfe1e1fc69f22d5463cc1e1
9. 0xaa8a4c1101b0d232c1a1d617942b2b748c58c43769e5d224a4075c493e13fc5d
10. 0xb58a791c6dd2bcd2b614ad2d8f2bddf6880a5fa19bdc21f805122f385abb875b
11. 0x48bd4b0fe6769b0686612012dee2d1a9cde4103d97e6fa7054ce251f18ab47ba
12. 0x5960e83ed1a839b0c9a6ca8cd51fcd088a6b59d306e456831c1bae56f718642c
13. 0x0c0f15fae9c65ebf110db9a83b92aa128ce387de0137888a7863d81f3567dc04
14. 0xdfd116d725e076b0e3bd74ff5682dfe6834735313673c580d2e58972567174a0
15. 0x5b456020389d8e0ef67f16a492c600b5b88189e59398bba308734db7e873e7e4
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af