Evidence row 2955038

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ChV0D5"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7115420f-01a5-4823-b620-e7d9b1a8c4d3/.well-known/agent-card.json"
    ]
  ],
  "name": "Marlus",
  "owner_address": "0xde837696429adb5846fa4f3a55603a02dc18e214",
  "raw": {
    "agent_id": "227799",
    "agent_uri": "https://centralcity.ai/a/ChV0D5",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Marlus 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/ChV0D5",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Marlus",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7115420f-01a5-4823-b620-e7d9b1a8c4d3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ChV0D5",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T05:23:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Marlus 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/ChV0D5"
}

What the leaf hashes

{"body":"5bbf0effc817e4ec6106a659bc5b13e9264f537bba7f37663d78e9fe908c136b","id":2955038,"kind":"listing","method":"sync.erc8004/1","observed_us":1793769780536156,"prev":null,"subject":"erc8004:5042:227799","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. 0x17f2d85627a61106cb97e750ceda6d3ebbd4ed17102f9bead6c256c38043ad9e
2. 0x683feb2ad7d0c73a612ffc9c42917353b03c41a9d877ea78b4a1fa23329a78f4
3. 0x3655cde57376ba29841030479ba04a21e8765aad130091c0278543b051e7f789
4. 0x2c04cffb3037f1315c0eb61a6de2c97d24b39588c4eafb89f07250f33bdcdfc6
5. 0x935cd45e2d7f44f0f4030accce2f63de0da824b5e787cd1e402afc71ae3f5b1b
6. 0xc0a7fb9b7992a5e855d5e9718c3c8d6d0fb89d4700695a52574d468e968ce52f
7. 0xf5ddce8692ec8138cc0e510ebb8d4fc57561a03a855c356143c6e17917a1fc35
8. 0x3366cba23d5e11bda75b561cbd74d16b662ea7cf7c2a117258a2c26f22e348df
9. 0x65ce594afd423cd195efe026a2e55dd5e7e6a81db52a9e82adb7d767bab9b37d
10. 0xab1aa18bc08d3dd4ac09bfa06424f12b31c3f1aaa0c35b59e2379dd6c118a157
11. 0x19c0555e6ec68a1bceb0b78fb1305afc5382ab6433ce079213baa1edab664541
12. 0xfe647d18ad550a487fb8ffde6839c1184c9089da28d0300e3dbe7caa6fd453a9
13. 0xbcdfd1bcdc5f54ec826f1932cc2092065e88aa03f7845e1fb7380f152046a953
14. 0x6ac43d1174fbbc2d100be6f9123ae0aef5477b6638d0ccc4c3b63b712b3ff98a
15. 0xc548b1872185ffa8b629b319d34df11bb7ba9b287199b96bea02abad81eebaa6
16. 0xa9c5ec1f03532da98f64c2c9386083d4c5202ff37eb07bd4beb6b8db6e4b8c1e
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345