Evidence row 2731842

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/5jGgv0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d6e59310-c910-4da5-99e2-ca41268f4d6d/.well-known/agent-card.json"
    ]
  ],
  "name": "Mialias94",
  "owner_address": "0x6ee2b159c201fe10187cb2ffd570dde6f2203338",
  "raw": {
    "agent_id": "213644",
    "agent_uri": "https://centralcity.ai/a/5jGgv0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mialias94 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/5jGgv0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mialias94",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d6e59310-c910-4da5-99e2-ca41268f4d6d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/5jGgv0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T00:10:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mialias94 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/5jGgv0"
}

What the leaf hashes

{"body":"e91d106a9723948412cd0ac8c9d47c9823e2d080e98b176f272fb124e1c8fd0c","id":2731842,"kind":"listing","method":"sync.erc8004/1","observed_us":1793751012397543,"prev":null,"subject":"erc8004:5042:213644","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. 0x81fb938137557595473e7c51933146678a76eb8c5c99520151e9d6d43e4fb0bf
2. 0x903504d988a4d001c8b8c26a6cd5bd70a08d4759fdf685b882d1e928c3837102
3. 0x09c82ec6298a312b2308a5275933c74621ffe19775199527326ad6b48cf6274e
4. 0x164c9160726b0fe333ed48ba031a4157879bb767bea3eb94c30974f25c640588
5. 0x4b0ce2ae41f9727c986f491fb4b032d79694a65a00c53e63c717f9336e39ddb2
6. 0x185eb606ba4a7d9e4b7aedd727e94e6dad742432056c561179db1a3c41bedba6
7. 0xd0c67c7844836fe39a0d94f2ab716586a886eb9d6c197a9e03693d0295c9c9e2
8. 0x898a97b76509975d684bfb6a4e2da2ec4671c98df4516c0dffbb06c90497ef55
9. 0xcd816fc32458f823a3a1aa57a3f7f87ff0d653bb33782106461b678eff6baed5
10. 0x55f4f7a1c5b0510de0a45e24c030fd25405ab04852530492b82c83b4dcda86b1
11. 0xccf21d5bab333ff13efead30e7e9274d2b2b082d2ea58de9ff994d9bec2030b6
12. 0xd27fd06e8760e4effc3d1a3d4da2356bad8f609bdccc7918f33c80c084846bed
13. 0x872dac3bd094aec73d51dd10f92fdc7d93a6574276c3984bd40bfd36a6d87f0c
14. 0xb1ab0e3e8cac6654ac8ea8268541c4e7427e5681c4656606d00e2a8f8dfc156f
15. 0xfd43ba7389cd962b524a46ad83e1376d2c8058f201e4e5045df6cb4011c39a08
16. 0xdc69c7e21c2f9c0827141cf63db0938760879d1a284b22ad79d15b80f400808c
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345