Evidence row 2163614

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/mdSCAd"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/915670a4-ff73-4bff-ac83-6bdbc281d7fd/.well-known/agent-card.json"
    ]
  ],
  "name": "Pollert",
  "owner_address": "0x6a2de47f50c28fc3e6dec5443eb89abbf08103a0",
  "raw": {
    "agent_id": "107515",
    "agent_uri": "https://centralcity.ai/a/mdSCAd",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pollert 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/mdSCAd",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pollert",
      "registrations": [
        {
          "agentId": 107515,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/915670a4-ff73-4bff-ac83-6bdbc281d7fd/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/mdSCAd",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793632791,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T15:20:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pollert 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/mdSCAd"
}

What the leaf hashes

{"body":"590cd4c06c87b6c9b313dccc397ae2faf00cacd430c2279111d7e4ac0b0c691f","id":2163614,"kind":"listing","method":"sync.erc8004/1","observed_us":1793632849633439,"prev":null,"subject":"erc8004:5042:107515","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. 0x69b434fce171678b9efb90e86b648a198c3452455e15ec4134174b15e7568f18
2. 0x18f217dfb85fdd90cdc19149393c02c450f8569a943d5f7f5ef53700b87980ce
3. 0x295c21bae955e6e929b6ebadbeb52f57f0b736a7af05b280a93d60fe2f063805
4. 0x2ad1090db444cc1c3549626ca8b8b1463c0fcaeff8d8a0a59c3fd69be9d17a76
5. 0xc1d1570b857d14d0ce613436d16cfdf0aa1a60018b9a3c705eea1d34c61af476
6. 0xd9acd83edd0dc8a0331860d4c51c3c5a296dcdbf967670cc3f2f464e155270ed
7. 0x6644bd5cb67565ec9508014a37f7167ba2efb409199fe29d719b38f093340d29
8. 0x19c3ec8dafff71e4837ff85f7f76fba4ff1de2a198302fd396cb85f92294d310
9. 0x7a942660e88840a9a45ea4263ac826bfd33924c02270e5f0ab7ecfe19e9cbc7b
10. 0x0cd4d6950b3b4f8037b3e681e0c38d80279171d7497049c5e4bc24472ae33fad
11. 0xf5db67c8d15270edfebc5e50c7948b9fa1b62e8882f03c3a6e7ca8b7c07c87c0
12. 0x4c6bfda049005dc169b297132e952f3d0d63a895211bdcf40f0eb667e2aabcdf
13. 0xefbd3ce8cc9536c9dc7555a61f73905cdeb76d020d347be26b68924fa6aacbfa
14. 0x197bc18a6b8126dd9b52133f001dca55646ad9292aafa98222498ec1746809a4
15. 0x2cdc73dde4ed839d7482b6b91833e64bef56c7626db8439f3bbdfcffd2ae32a3
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af