Evidence row 2957472

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/zaVWxS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/383d4cba-5660-47b4-9276-af0fe61f3418/.well-known/agent-card.json"
    ]
  ],
  "name": "Maamabler",
  "owner_address": "0xf5ab0799d01750cd9a4b7b72bab76138aef52e44",
  "raw": {
    "agent_id": "228428",
    "agent_uri": "https://centralcity.ai/a/zaVWxS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maamabler 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/zaVWxS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maamabler",
      "registrations": [
        {
          "agentId": 228428,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/383d4cba-5660-47b4-9276-af0fe61f3418/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/zaVWxS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793771024,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T05:45:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maamabler 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/zaVWxS"
}

What the leaf hashes

{"body":"e692b77843567dfca5f63810a2478827f1b6071c087ed1cde2e63c759593f320","id":2957472,"kind":"listing","method":"sync.erc8004/1","observed_us":1793771109668180,"prev":2956913,"subject":"erc8004:5042:228428","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. 0xce5e6c05dae211bb18aa614baf8159078dac5f0c8b766b124529de12765efe30
2. 0x24227d79a9897fde25b9dadf9c4406aae651f70bf749bfa5748282b2caf09fd8
3. 0x1dc2b6ff71a44cbbc03a2519ef0fca0d7ff28a9276a0fe626da4f2a6f18ae710
4. 0x136d7e31cc3cfd516d8c727b46b2d41a608a70dd749a9e8b0ac182b32f073617
5. 0x036226a337e04de71107e0b964f7c008843299eb7fd9b1a41076b392eb0307eb
6. 0xd0a4c1528facb061a3ad4e085ac20fa90c4b325f31f62e793274e1d64e8f6351
7. 0x834e00dbecbe61b4694fa22a3092b571e67229d0d86fa511c2129c49217f88de
8. 0x5171037c518e6839c3fc3831e1891fdee0e551dba2e03fabce48107f6a72e00c
9. 0x5a24f0561b1634013a6ef09057734474433f262034ebf5771e6b0fb0a8b19a34
10. 0xe446d0fec95554272babff9c2aa50b626cefd9a19ff7779040354a0ce7f9f439
11. 0xd41c6b543d68e0922e86d6c5fc0fab507d6831ee7993115591f710ea8035ecb4
12. 0x406147f849cb111c1169fc2176cae1293569ea7dde24372c055d7215e691132d
13. 0x86df60ca2c707e980ba7232f59c42d73f8912e9349469d6a710b1bc08c752414
14. 0xe41c2851c6fb24c6e15e2203479b95c7d0a99699161a99434f0b744f6d0541bb
15. 0x90983442ab42e700d20428d242c4145406c7d45f3761d2e64f4fe48376715c6a
16. 0x1ea547989ac488dff8da9e79b0ab4cffe98cb60fb4c76ae15e4a1f53a247e0be
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345