Evidence row 3015222

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0LhSFl"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f13a8358-b55d-4e6f-a48e-b325093ad64b/.well-known/agent-card.json"
    ]
  ],
  "name": "Bovani",
  "owner_address": "0x612ed79bf6e07baac87b0f313a592391be252027",
  "raw": {
    "agent_id": "252757",
    "agent_uri": "https://centralcity.ai/a/0LhSFl",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bovani 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/0LhSFl",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bovani",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f13a8358-b55d-4e6f-a48e-b325093ad64b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0LhSFl",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T14:17:32Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bovani 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/0LhSFl"
}

What the leaf hashes

{"body":"0847ceb8d0b53da3b919886f779da4ab17623b8a77fa9a0d9ecde71cfa1673b2","id":3015222,"kind":"listing","method":"sync.erc8004/1","observed_us":1793801852048731,"prev":null,"subject":"erc8004:5042:252757","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x19150f2359c9dddfd84bfa2ebb4f8d0969d7d355fc3985202a48ce659e69ed0d
2. 0xbce9116f5342922d56c903a753183b0b05ac4f2bb56c4aaa93b0ed96e73c6585
3. 0x7e187786ca59e86f254cc9dcadfc84b9b9d3cd2d3e3beeedf6a5e6c56e5864fc
4. 0x039cf2dd92bbae70b98398068bc6d12c485d6777d237bdf311eb39efd1c35503
5. 0x3015786df1fa9dc37a1ba9ea86218330b70e765c8df2be0086af41881c1a6d88
6. 0x8b7ed887d91c52207f8f83ddbd756f74276192589ffd9fb6fcedb3da42c223e9
7. 0x93bfc826adca37f834c44b733ac40d71dc6d8550a9716e0c4bb8ae47dc743428
8. 0x7333f344f044b1c552d42910da7c74c41861835f3b94f0e4df91cb795399c11e
9. 0xd8e77bf063aecef6b8e5783f18a772acf76d74af843fd09eceafe9977e1b570d
10. 0x5a19ca9fc36c1a77f24ea78f2f12d3a45b9323527383b6ed53b97b38a6a4c294
11. 0xf73d68cab2d523c488ad2ff6427dfea2f02af37d6abe0baf6a0ea969ccb3e501
12. 0xfbf0ad2bea111f69f28b8d3a2f681353819e721aa52b5e06a110cc014a4d7ea9
13. 0x292878d1fea45cf7e6caa03d861e734b6d7c392cf431b9e7acd4b26968422520
14. 0xf0f02c8f6d66ea83b0e30d64247c845d4dcb4d5cd98d515dac1a45c51f7daae4
15. 0xc548b1872185ffa8b629b319d34df11bb7ba9b287199b96bea02abad81eebaa6
16. 0xa9c5ec1f03532da98f64c2c9386083d4c5202ff37eb07bd4beb6b8db6e4b8c1e
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345