Evidence row 2557048

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/jXIGdZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8cd6f41b-61ec-4a3a-806a-f1bf44719eef/.well-known/agent-card.json"
    ]
  ],
  "name": "Reezias3",
  "owner_address": "0x96cb7e5868e841e89731c34880fe5d2bfba276dc",
  "raw": {
    "agent_id": "171628",
    "agent_uri": "https://centralcity.ai/a/jXIGdZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reezias3 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/jXIGdZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reezias3",
      "registrations": [
        {
          "agentId": 171628,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8cd6f41b-61ec-4a3a-806a-f1bf44719eef/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/jXIGdZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793696308,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:03:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reezias3 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/jXIGdZ"
}

What the leaf hashes

{"body":"b0f5f422430b91cf6d911f59c6202750c0b0ac8dd56f8a799afdc797c3182c4c","id":2557048,"kind":"listing","method":"sync.erc8004/1","observed_us":1793696598449157,"prev":2556783,"subject":"erc8004:5042:171628","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xf7dc48beb4eece5462862c21537af7aee1ea718ed77c4303a23c97ac79d26bbf
2. 0xc5aef72fb4ceaa4c2c4f263888e39701949cf1d5eefccd2dbe22ef6cb49e4483
3. 0x65645b9e2d57f19edf4719bbc034a0c740e3518f00e8e8d337d8c3fbf3659005
4. 0x135f20dcf9daeee375568f2bee9109a04ff20abe5b96010fcddb6dac6a9ff6d3
5. 0x4a10dcf76f2751fa5ca43ebb5de9ec5d903b277ce97f3557f97054c00ab04523
6. 0xffb8ddb12c1251de68e241f0112debcc27208f3459f905f7dfb838f040e757a2
7. 0xcb4eee98782b3102ed9f609b1f1f9b81194ee9f7044d4a51b51f245d9ae96cd7
8. 0x4b135de5a335767b6141b1de0ea6c50ac2cac6d09e3a064240d6dffc7477fb54
9. 0x14f09a5e04a3078fd870c4dd720e404be4647bdc3589576f3274582477a254c2
10. 0x562a06cb5da1c3ca3d193164ff987f6a9c34b32015298885b99c0d7646a2a4f1
11. 0x0c9e50b1d5d6d1f7d8f6df31b970e3e85a3364c976e99f5486e7b7aa428ab8af
12. 0x69d570430e0680b935f4539583daa1fe38a7c04eeec03c37ae6b8c6c43cc3040
13. 0xb82c6f9993ed0052af72159e6cca836ea7f9958178a63f242d6957a81b24911d
14. 0xb67cf31c0f6dfa9976040b7caae9f293217f9d9984435c203bc54a3676e0551b
15. 0xaaf692e701ee622e9e0fa24c7d0f9f672df8c586de5a6f0375f8cadaf0c678a1
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7