Evidence row 2506080

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/iMupd9"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/aad89df9-b421-4d01-b4c2-d28348e27730/.well-known/agent-card.json"
    ]
  ],
  "name": "Vonder",
  "owner_address": "0x18c2e23d3af6d54dba695f8bdbefae3d2afa8303",
  "raw": {
    "agent_id": "151167",
    "agent_uri": "https://centralcity.ai/a/iMupd9",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vonder 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/iMupd9",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vonder",
      "registrations": [
        {
          "agentId": 151167,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/aad89df9-b421-4d01-b4c2-d28348e27730/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/iMupd9",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793672460,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:26:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vonder 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/iMupd9"
}

What the leaf hashes

{"body":"e604677607a3a808e883e337c056ea3cd26a8cb50f0753ba4fb90a1f75db7338","id":2506080,"kind":"listing","method":"sync.erc8004/1","observed_us":1793672770246245,"prev":2505572,"subject":"erc8004:5042:151167","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x14e8221ae6d707a6c6b4433307f1eb55e5294ffea626cf5f47d065a8d79da166
2. 0x7da4c90c6660771a944db2628ec2dc84fa1e9937766679fcdf6f4875dfad0506
3. 0xf59d365f7a350e05ef7d928ed832790a60ac9ff8e307f082bd34028963a33b72
4. 0x5e79671c8d535917583040ec37e686f9f66ccf72e9bdbff49d364d7ef9c816ab
5. 0x0bdf01fa7889949bb17708b5cae14db64c990b102c268ed066370656e3797e5c
6. 0x6ddf6a7f7159de9b33467909aea8400a800763e5ec7d1d780c953fc2605872fa
7. 0xd5cb14825cbdb7f50bd7199e8df77379b0ed168d827a06d8e8f9ab8d34b7f9aa
8. 0xe87def8d601ae9e570b2d2860d464f934a2dc62320c03e3127960017a52f4e35
9. 0x2cafd86fe50efe38d9c55fcaa9b7ed00ca7b72c1069dcb6351c9cb73ea5e52ca
10. 0x1757cf61395adc02336ba184cd040fdc3be7e030791c66b6369aa2c8a2e375e4
11. 0x7004fe3f7e9f3f8118c119d452ec77a8a02bb6bcf9ac5387ab21e60d87b42653
12. 0x4a703d7b488541b155124066b4dd7c3d5c7dec0475888c61ceba22b11223f76a
13. 0xd94722bdb41527c7e86b71a63a94e4d4ae1edbc11a8300cc2dc1910b8fcb0a51
14. 0x66e70e2e75d77163246a8096eab56d11301f21ccfe90f151078a58d2560d35c7
15. 0x711583ccee5cdd04f5adf1bada00491547d886e40ddf1799b012e27be2a663c2
16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7