Evidence row 2609734

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/tL8zPG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0e19b147-f923-48da-9a53-1f74cdd285e2/.well-known/agent-card.json"
    ]
  ],
  "name": "Tomisto",
  "owner_address": "0x9752825da9011561279d25578d986e50957f7d34",
  "raw": {
    "agent_id": "193100",
    "agent_uri": "https://centralcity.ai/a/tL8zPG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tomisto 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/tL8zPG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tomisto",
      "registrations": [
        {
          "agentId": 193100,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0e19b147-f923-48da-9a53-1f74cdd285e2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/tL8zPG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793722371,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T16:16:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tomisto 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/tL8zPG"
}

What the leaf hashes

{"body":"9e5fed57a9c7981767df89b7fc657ba991e3165b910ae91ace55146e46a1971a","id":2609734,"kind":"listing","method":"sync.erc8004/1","observed_us":1793722609706619,"prev":2609016,"subject":"erc8004:5042:193100","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. 0x3c796ec750c9173a9fcec6e9d037a96cedd9bfb2c4ec2fd74f14f0cb0472a576
2. 0xd06e1fdab33df75023720687dce854222c91979f254e9ec8cb62678a9f5e61b1
3. 0x63bb00d35551c35718ee226881b2de27283530e7c6f0b1d80f13cdf70bda5755
4. 0xa44af79f5b8ae0caebef05a48f2dfbb8a87939182b794182862603819468f16c
5. 0xa5991c0381a76581d5a10c1f138f3edd955cdb126b09a3c577605f21d1353bff
6. 0xd9a2dc09012f31e8a572b265e556f7244743da6eed1b87bba29876adeb0d7dec
7. 0x26797e114ca91c236b2b8823ce27b24b8fbc2a28951a059a019d1725369ec394
8. 0x4a16f5cc765c1017bea331f259e7e5f42d71aa0a0fb9e74c0b9236fb318b64bd
9. 0x799e8398606981e749cf274d785668d0dbb1f87b3aeadf2b55caaf8455a0f92d
10. 0x2de6fbfa7492f9f2e63d30dda317be9b4237e2f0a6594a19d49279c3e0f6cd16
11. 0x14718d8f65d8e882d041b2a1cd08416d8b491b6df3eb757ffd35cbaadbba72a1
12. 0x87d8d5ba5e3e0b65990bb7bd8e0a29c7afabc8c68d041a504b52d6b12357eed7
13. 0x4b5945b20d05d42156c060247cc56b9fdec8b90fafd1729214fa76f3a01f9139
14. 0x5ab1ed3fc67f5a9ec3583839ed81e49e5b844fa19b679bd6a3514873d183203e
15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7