Evidence row 2124575

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0sJCGz"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/89441c81-27bb-48ce-be7e-1367579d80a5/.well-known/agent-card.json"
    ]
  ],
  "name": "Stisias",
  "owner_address": "0xe8f5ea4991adf7ac096f595473ac23bf7cd1fab5",
  "raw": {
    "agent_id": "90485",
    "agent_uri": "https://centralcity.ai/a/0sJCGz",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stisias 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/0sJCGz",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stisias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/89441c81-27bb-48ce-be7e-1367579d80a5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0sJCGz",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:50:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stisias 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/0sJCGz"
}

What the leaf hashes

{"body":"49250a45cd8bc974f3e47aba7c33959786f5d6516da3bfb0659941d2d6df3d65","id":2124575,"kind":"listing","method":"sync.erc8004/1","observed_us":1793620251478465,"prev":null,"subject":"erc8004:5042:90485","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. 0xc8f0e25e5bccd516f33657e066458b4cd444b7e62611526e3690bc73ed82368e
2. 0xb0f3fd39ae79f98c0dbfb44768ba2855baebe663271e8934c633cd412fcf928d
3. 0xe6164419a68f549bef6a27c5804370cbeacda680f1cd9edacad23fd15a103e80
4. 0x4ed3fc24708fdc17bf0c97de8c0e91f4736b53122ea644751287a99827a01fc5
5. 0x2d77d2281c1c2b41c14e822ef844c8e0e818bb024e81c48bdb61a74897b25fce
6. 0x45c43914b764cd07fd5f9dc066690820c6d573f7a30ba3d89fe44a02751ea848
7. 0x5da2661134c9b93c22566f22bfb83278054dfdcae73e4e1ed9271a743d9689fc
8. 0x602eb71ca6dbf3f1dcb00cf3e08214fe713183faedc089808c6b66063221a60d
9. 0x4502150c87b17bc6f8773bd13a1da9a47dce21991d7da34434d1cad495fa2c2a
10. 0xb58a791c6dd2bcd2b614ad2d8f2bddf6880a5fa19bdc21f805122f385abb875b
11. 0x48bd4b0fe6769b0686612012dee2d1a9cde4103d97e6fa7054ce251f18ab47ba
12. 0x5960e83ed1a839b0c9a6ca8cd51fcd088a6b59d306e456831c1bae56f718642c
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