Evidence row 2567677

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/6r6IEY"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b494990d-2d8f-42f6-b8ae-88853614418f/.well-known/agent-card.json"
    ]
  ],
  "name": "Naullero",
  "owner_address": "0x10e1737c52eb705cbe6cff014a6a7a46abd046f6",
  "raw": {
    "agent_id": "177237",
    "agent_uri": "https://centralcity.ai/a/6r6IEY",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Naullero 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/6r6IEY",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Naullero",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b494990d-2d8f-42f6-b8ae-88853614418f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/6r6IEY",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T10:44:32Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Naullero 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/6r6IEY"
}

What the leaf hashes

{"body":"3619c99a4bb4c7ff2abc74a1adb1247f5dccdc2d64340ca44bbb0e0bdbaa6cf9","id":2567677,"kind":"listing","method":"sync.erc8004/1","observed_us":1793702672038004,"prev":null,"subject":"erc8004:5042:177237","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. 0xe8abd4318ba89e7b566c1dc61ec6a15d96a4bc9ffc6ac4ed94cfa8883ed9c723
2. 0xe3cb4bba42fa6c7d0b5c8a1929a853e8c84a79b9375026c9e58c0918b0a64e34
3. 0x8f09da835aab7f9afcda8bff66426c8681e614c9313e28a634a02d4d09ea8c0e
4. 0x973651f9bb04be18b7d43767180e61655624cd7acb3b53b413e2001bc74173bd
5. 0xbc49b0df6fecdc967e5b42c16093fbd146cb8e9d23c35434acbf0520b3dcfb90
6. 0xdf29483a63482361744298393de55a6024a27bbc1572835fbd5e2e058a48f088
7. 0x95dd630da0bed2230677005b083ed830a358cc1cf9d9a2f0b52fe1f1f6181afa
8. 0xee46c37ceebacb0d32e72b9ebccec5025a8901581136795273d4f2fc298a0fff
9. 0x38d99713f532e47a3274c6d701591016e38ab1dd5e4725f7d74276f632137356
10. 0x2c41ae4c8b52b752b7b017a5519ec4410e6df05e55fce8924bfaf03a1de999d7
11. 0x9754ff07fc10a16f252b67506de6264eda22cb20364e0f2d3f70e7b1f7c06d9c
12. 0x792fe2c8b779250d39b315920e8b7c549ec8c259fe9808dd30734ecd84783eaf
13. 0x01c4d391183e6afadf7d572bbc89bc89e153cfbcd7d4220372a49faf006c6f90
14. 0x3772686f2a1eb334138050fbc502de05a788284f1b6d6ecca81bfe0056770df0
15. 0x006ca23845a42a2d7f3ffca485568321f0deef0a65ff45709711a78f8e68aa0f
16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7