Evidence row 2984977

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/G88pts"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b52b1579-e40a-4771-9eca-255941c80d7e/.well-known/agent-card.json"
    ]
  ],
  "name": "Jaro",
  "owner_address": "0x137495b6c6f378ec531e6dc74f317c62026adbb6",
  "raw": {
    "agent_id": "238688",
    "agent_uri": "https://centralcity.ai/a/G88pts",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jaro 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/G88pts",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jaro",
      "registrations": [
        {
          "agentId": 238688,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b52b1579-e40a-4771-9eca-255941c80d7e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/G88pts",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793784591,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T09:34:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jaro 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/G88pts"
}

What the leaf hashes

{"body":"a1e539255ce5db5d4f91b669d9d9080909f801773dd3bac87b82337cb75c6ce4","id":2984977,"kind":"listing","method":"sync.erc8004/1","observed_us":1793784851830700,"prev":2984568,"subject":"erc8004:5042:238688","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. 0xc3bbde96217acb328c8a9397cbf6ccd6000f895fe83a9c3cb21cf6f84254b593
2. 0xd64623776423ea289dbf4f9934246e1e0aebaa1eb3e45917f51ce6cb012bd457
3. 0x21dc151ac35a994d23b992dbb5ab87b2fc2835a1f611573409c880962e287e49
4. 0x7216e7088f374f61864e5c125830290fdbbe34865943d53c09399c7017dc0f03
5. 0x8af10fe261daa2d30457d17fde47b0649bf697378e6a9811b22cf14d1afb4d01
6. 0xccd817f59bcdc4a250f3406ffa7dfb31f6c2ee7b33a3146780f07ef8691a1743
7. 0x8b553de6c9351d7980b620f9c4259aeaf09a2bfe6b3ab2b7b081c59ad7f265e8
8. 0x8a415b52b123f2889ea40aa5356d61c50952691c6087b88e1c250e2502040355
9. 0x981e2a9bba04a8005ca08b2c5136999233055ed70fd080e3825cf1dcd30a3636
10. 0x6d4a4f634ead0307a5eaccb8702b058daea7890375ef510de62be44c882c0a4f
11. 0xb87485ea1d266f44836cf203e38663eb3d558bde38a7feccaef3a3258d2484e1
12. 0x5cde72a8d9577dd6296ba529dc90d4a28aedcb659f7932959e99661ff05ce300
13. 0xf958b9f64e8ca774b31aa6600c4d217a869a7758c0d3761eb505c1efddcda033
14. 0x274c9bc1ba12b05b3d744014d9ba00d9527c9865f98662174122dbc290b38d30
15. 0x5b8ce88213ec1f540b9f554b597f6fee893a9afa0156a79c8474549158b8ee5f
16. 0xa81588732e20541f1fd63a8674c3102204c511e11cd493c1ebf29abccd23069e
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345