Evidence row 2147034

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/lDGfZS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/78f552b3-dab2-4613-9e05-89220fc0ef6b/.well-known/agent-card.json"
    ]
  ],
  "name": "Maulleon",
  "owner_address": "0x097cefd2957218e7be20c3850c0577ac7fde8632",
  "raw": {
    "agent_id": "99215",
    "agent_uri": "https://centralcity.ai/a/lDGfZS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maulleon 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/lDGfZS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maulleon",
      "registrations": [
        {
          "agentId": 99215,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/78f552b3-dab2-4613-9e05-89220fc0ef6b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/lDGfZS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793626531,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:39:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maulleon 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/lDGfZS"
}

What the leaf hashes

{"body":"72d53c56013ddca762a7e141c024115a21665517d31a45f37fdbb3ddcdced95e","id":2147034,"kind":"listing","method":"sync.erc8004/1","observed_us":1793626750623155,"prev":null,"subject":"erc8004:5042:99215","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. 0xc98579fcc3e6333045bdcfd6f05dfd210f1103b12c6c465be470aae247babedc
2. 0xb97de0d469feec85de291f07191fb8cd3b818ef145c911d4817da4cc31d87140
3. 0xea2ecda29423c2b2680a13baf4f59d00257ddb2cbc10235a620ce58860f09821
4. 0x2e89b84f4d2e57dde71627539446b3a28dc2e2627bb00ca6026408e41c82972b
5. 0x7fc5e620b6b86a8ad1f4c8df7d15919d81c58946682c14fc45316ccb89eb762e
6. 0xe50b21cab376736d53390df361eb300fc6c78ac11ae00ba9761a7087343c931a
7. 0xa04246c429effe1fe29eb91334e2a0d534a28a6e0511e340e4e4d460df3c92dc
8. 0x15780b3d373985dc0f613e1e292bc5ab9b137e5339ad3a1ef88cb6b6b1934b1f
9. 0x18fad92dd11181b4441eff31cedff6cdbe6dc6489a1c13312128b52dea08a8f2
10. 0x0dfab980657bdfbcc3500581d43febd79f8da827e4849e38645d2be5b76e2def
11. 0x6b23832f3a8446a604542a7c706facdde5f0d9b98ec755cdbed6879ac111dee0
12. 0x89421afe101858fcb12a0b85122bd84839dc9c5772685837be305f90d15dfb5d
13. 0x0c0f15fae9c65ebf110db9a83b92aa128ce387de0137888a7863d81f3567dc04
14. 0xdfd116d725e076b0e3bd74ff5682dfe6834735313673c580d2e58972567174a0
15. 0x5b456020389d8e0ef67f16a492c600b5b88189e59398bba308734db7e873e7e4
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af