Evidence row 2933197

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Lrml1I"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/53d9e51a-7236-4474-bfa9-72a6ced67807/.well-known/agent-card.json"
    ]
  ],
  "name": "Scheston",
  "owner_address": "0x630c99b8e5159d6a93b0b19e9712e203e35d45d0",
  "raw": {
    "agent_id": "220296",
    "agent_uri": "https://centralcity.ai/a/Lrml1I",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Scheston 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/Lrml1I",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Scheston",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/53d9e51a-7236-4474-bfa9-72a6ced67807/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Lrml1I",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T02:40:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Scheston 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/Lrml1I"
}

What the leaf hashes

{"body":"91ffcad219258f22c6fea096ec96a02cee2c81b32f25e3646e486a856e9608d6","id":2933197,"kind":"listing","method":"sync.erc8004/1","observed_us":1793760017652929,"prev":null,"subject":"erc8004:5042:220296","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. 0x2b6d3f7c8f86182f1c721141a375b65d47e1ab018ae0cabe36881101756adbf0
2. 0x6e58b13aa82689f72b15d38e0433ec748b62367ad401f3fd666d2dc4dfeaed2d
3. 0x05dce99c1c3e1a7c161561aa8dcde1320bc745d75b15a59df44aefac67c6fef4
4. 0x7de8ab3e8bf31040d43cf9e25ad095b679169e22f6ea681ccb4adcf156dc999e
5. 0xfebcbc25898edd1bc13259fd2629748e4854f889e2e4b20b4e894ff30009a0a5
6. 0x10ec39823c7a242ecd53320be5d4226da60311a23234cbe3f756cc4ec0d39a43
7. 0x377885a3c5b3b376b33ebead8aefab96e4ee8667810e8bfe2626fa5d1b49e95d
8. 0xe03d06fe92425f53208589af8cbed7af29bdb48a6dac8054e4603ce4232ec326
9. 0xed68fbfa0d5c7efcc2a5184ac70c12043a1762e2dbba7e43981b4bef6ba0b1e1
10. 0xc874ddad7258740742fcd4ab6254c0ed30a3db299985bedd3e6e67ba64e4e432
11. 0x90e678c258150731957d7d7c70644e4ebcfaa7d6bea9d44db0a4e432897d2d93
12. 0x6b22ebbc088c5af5f3e8cdc3e5ef89ffafbc4f261cdfea59b61c8ecf7157e750
13. 0x661a96c937bf6ca01d805f4f4f36198bd27d6f808d4358c0eb4116706a411f51
14. 0x4be10d765cf0cb6820e51b664f4703077b474dfe0fab694460a1ed08402448ff
15. 0x80d767e810dea8f03e47cc3217bd2604062057071b87fb3908bc918d21222df3
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345