Evidence row 2290645

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/zXmlR8"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d17dc39c-9e22-48c9-936f-712a4bf72da6/.well-known/agent-card.json"
    ]
  ],
  "name": "Schibo",
  "owner_address": "0x277f9e0adf6d04fbf7c3176a525608c10eccce40",
  "raw": {
    "agent_id": "137687",
    "agent_uri": "https://centralcity.ai/a/zXmlR8",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schibo 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/zXmlR8",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schibo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d17dc39c-9e22-48c9-936f-712a4bf72da6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/zXmlR8",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T22:20:06Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schibo 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/zXmlR8"
}

What the leaf hashes

{"body":"f002083ca24e17fd4eaa537efd1aa4abfb7a00e118801c275b81395d76c54b14","id":2290645,"kind":"listing","method":"sync.erc8004/1","observed_us":1793658006739752,"prev":null,"subject":"erc8004:5042:137687","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. 0x5c5e51550869e8687a8d1fcf36c6c4300a8a8b998de3ef1c887b6bd755bf7cc6
2. 0xfd00fd8d98b72b5d7817bb3f39d3d63c0b45ccb4da2769b48785c8f862cc3799
3. 0xe4db01993ef64f47d03c4afca1baa1e11741e5ebcb1a1fa97ff353ec7968dec4
4. 0x56fb1c6bcf8ea5751b4d735f7f7d5666a02bc3682db169a882b031184e8ee67c
5. 0x5545bd18812bfa617aba0c3da2af72cc0a997afae7d68d31b4ea9dbae787453a
6. 0xaad361dbfe2fba4e83d79d2b7d5551c7c52121be808c91e4bdeeac9a890b75c9
7. 0xd9bcf9ba42e5cdc0552cb2229be8d094220fc6ee799801530d0a5926e12dc213
8. 0x4043b75e2e58a604229262ea55d5835c89c1a350706b4c0ea718c9914b3bf9a8
9. 0x5e7bd50ad947737d72f089ada3985502f12d67cccef613d5f8b31620ecbeb85f
10. 0x47143e0f462e0d54ead0fbf4a6b0e55a84052e5dc22369d3b94830eb1bae6bd2
11. 0x951a5646b0af23f9bea7df6ded315a72cfe483fcd004d9ced6b626020d3656d6
12. 0x48ec03912f5eaea9db033a997ca613f6c59300334a7de08f41747e807e1c1b29
13. 0x0f0789866ea2f1bd292c9e7a2eaf20360ccfd54bcd03afc0a8ce21b6555e86f5
14. 0x463370b8390b2f93f44023fe6ce3fd4ebff0a7fecb7894dd4f82f8253ec8661f
15. 0x52242d46cadab5f421a6f86c1edc6379b085ae98482fa80904e4a3028c1849a3
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af