Evidence row 2066483

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/tPzxvZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e1f5e8d7-c6bc-436e-a47a-a8a8406a9ac9/.well-known/agent-card.json"
    ]
  ],
  "name": "Gempiasa",
  "owner_address": "0xe5044f44c1428248b48954009326ce88a2c8eac8",
  "raw": {
    "agent_id": "64790",
    "agent_uri": "https://centralcity.ai/a/tPzxvZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gempiasa 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/tPzxvZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gempiasa",
      "registrations": [
        {
          "agentId": 64790,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e1f5e8d7-c6bc-436e-a47a-a8a8406a9ac9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/tPzxvZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793597283,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T05:32:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gempiasa 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/tPzxvZ"
}

What the leaf hashes

{"body":"a50eb1be8d94baed497190914d0549c0000354d91c63acfbc64eb66631ac5935","id":2066483,"kind":"listing","method":"sync.erc8004/1","observed_us":1793597520920292,"prev":null,"subject":"erc8004:5042:64790","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. 0x44774aab8d39422807b3c896c03fa1c824ab1fb77ee2d52d0fc7deb9c5e81594
2. 0x3db459a7ec59a3c713814db8b72234ae159a5d975e79ad13dd8c92b641a42ab2
3. 0x4cfee348beb8754b1d8e8b04c4c96c980cf1218d9b23c9dfc848ea901a71a477
4. 0x93d7c4a946771f921a36b1f1a979cb5f3a55f4a04a8dbe6d35f497a8afdcb390
5. 0x5c3a45e008b51aaf83a653b74b2aa8af1e940f5002b8c1bc0199b82439b0c46b
6. 0x238d9fcb5319e3049b47a5e9f5df144d060560510246efba9377d2dec6fcd86a
7. 0x1dc2c03362b580eaf19af4fe5f88f7aae382b2551a156e8105c63d8a8031c1bd
8. 0x022be9f63bd7ff1a358022b8d13acdbbb08baf113d0b7fb2f7fa58e2ecc25937
9. 0xfdf84d17c1892ed116aa9e42b90dfd76177891688046c65d4e8307a2df3db473
10. 0x74eec6890666dca5773eca0fee354576562bac7e5e54a24138a386f770dc4531
11. 0x9b52af3861e436015165f4843e485a2a987ca3915ca3ea656173b5eeabc01ea9
12. 0xbc7027b08c105107379103e4bb6da46cb151f2ad9354e23245ef7a2991eacef7
13. 0x95a273bb8932dab7d9961e32e3d3be866bd51e98c7772b268db2595e5869b5c4
14. 0x75634d9d67fe6c75f98d15ecdced550aaaa0b303b51c1355fcc39f82416bc504
15. 0x3217f821997a6d778dcf0814a25b1296c55ab77710c675e7b15695d25a6ce67d
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af