Evidence row 2145657

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/aTRYXV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e00fd9d0-796f-4c64-97b9-2c100aff7d69/.well-known/agent-card.json"
    ]
  ],
  "name": "Grisa",
  "owner_address": "0xabebc98a1be28a7a8ed8d1c31602ae261a5454dc",
  "raw": {
    "agent_id": "98324",
    "agent_uri": "https://centralcity.ai/a/aTRYXV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grisa 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/aTRYXV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grisa",
      "registrations": [
        {
          "agentId": 98324,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e00fd9d0-796f-4c64-97b9-2c100aff7d69/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/aTRYXV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793626065,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:33:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grisa 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/aTRYXV"
}

What the leaf hashes

{"body":"4361e129f349a6efd571c21f4621b0c718f7b73b3c8fcaa2793d4a6e4a99393c","id":2145657,"kind":"listing","method":"sync.erc8004/1","observed_us":1793626391524050,"prev":2144849,"subject":"erc8004:5042:98324","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. 0xd3ffc7e892d619e44f9ad203f105fb5c16bef8f24d2b9ecb4a8056a4a3258a69
2. 0xf5a546177492a955253ad727b8c17d3886f3f715bce8a59f46811bd6d21b0f63
3. 0xbe5317a614b64ed6a5ebb54dd8e531f783918ae7436af4cdad215159ec95e222
4. 0x83bb2d5d7c482875b0d6962d7fe0d9ea94d7e7f251d607be42e45fa7eba8ddb4
5. 0xecb7ee9e1d885f80dc3c25f96554c21dab927bdbb5b81ffdcb58cf5ef728a2e0
6. 0x67d4da1f17fd5c5089969ecff49c8a0da66d86b300270086196e868f14653046
7. 0xf230a9496e75600178f55ad0fb08796d90fa36cf9ee5fadc03126f00fe3c4fe4
8. 0xc84c107cce2911d41f884f3535c361855e051f6068c0644fe530797f11003ece
9. 0x8efe35810e259a9385df4b32aa971f98cd463fa7dd96a8c914a93de169a65b7b
10. 0x6da43cb03632e9520211c8bcf22b68eaabfaf735065e7adeef991b52d86cc965
11. 0x932d9468b0d0eac06cbd63d890075420306d9296f5bb843b1595cb1cf8538a4a
12. 0xb81130982c0a1978797ed8bd05b775797db9de4bc7447436735c39b33fac9eac
13. 0x0ee251e21135d18ee3004d16c3618e1f970e8952654b422f2554f8aa0ae09b4f
14. 0x0a363925e7ecbf308dcd4c5e94385984a43aafeb977e419f632e8dc2019e0553
15. 0xa9134f4ed9cec34e13ba243b6a51db73753dbbb3b48c63bd82b22694813d2b02
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af