Evidence row 2147104

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Jz3OaP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/99cea0a9-749c-497b-bd1b-2ae183473bca/.well-known/agent-card.json"
    ]
  ],
  "name": "Griaruleh",
  "owner_address": "0x7d9d3107e1ab74e23d5791fdd821b0d86e375e6a",
  "raw": {
    "agent_id": "99285",
    "agent_uri": "https://centralcity.ai/a/Jz3OaP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Griaruleh 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/Jz3OaP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Griaruleh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/99cea0a9-749c-497b-bd1b-2ae183473bca/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Jz3OaP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:39:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Griaruleh 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/Jz3OaP"
}

What the leaf hashes

{"body":"0ea905b1ef1df53c67365c2cb10533881f4a2d90ea29e3f6d8143bcf2fce1f75","id":2147104,"kind":"listing","method":"sync.erc8004/1","observed_us":1793626750809956,"prev":null,"subject":"erc8004:5042:99285","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. 0xe30d744c3f794ca323ed1683cfa51fa0c253ddb041135a298a623b09f0dfb66d
2. 0xda190f054c8d5caf24f3a6b318ad13a3db098853a7cf9e8f87a45ff936527b46
3. 0x7a442369cec8fba9e04ca08bb38c6476e72866c7bf93c64de230476ed5f7ba16
4. 0x3a92cc1a3916f8bc3f24c1e95522d7b801baa605bd84e5e045d6a444b6b011dc
5. 0x1dbd5f9804880099bf54f9bb3948c2380be39ad3da6d31d43ea8d07d90c3e83c
6. 0xdf018e827839cd84b29356895083446b55303e892d37805e18430ecea2584b73
7. 0xeb6376d230614289c7101a0742f575e1a045660c8e244b0f5c5197e95926ff13
8. 0x260b04e20a859c437cd9786bdb37fb9453f724dca5e41bf43cf17948f80ffe3f
9. 0xf02515dbd7bd58cf42b9e605c0b8459e64d542268f84d00005750e7c8c1ad91d
10. 0xd681cc2b34e4be536eec302318a6f1cd114f5e8a4dafa6c2e106aad82635d777
11. 0x3dc07e7ba06e935a44f5bfc499122aa5ce625052b8f06246e76f153d8edd8c5c
12. 0xa425522b81e7f1b0749052147327a6c322a17427ffc07733771c29e826d80c1b
13. 0x5dd9fbf811b05f3e5af51f812b6eea86a039a192f115aecc0fd37a502e3a04f1
14. 0x3e441d3f53c7b69d6c73ef93d327dfc3071a522c550856540832b34fcb531738
15. 0xd643f764eee39146411d4bff8903a327f4f8f55616e14e57281a245206d6ed2b
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af