Evidence row 2530062

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/dtcqYT"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/66947696-423c-4709-83b0-7fea5b23b375/.well-known/agent-card.json"
    ]
  ],
  "name": "Fababel",
  "owner_address": "0x1314e9755a60c1b5bd715eca89c307f78bfbcd9d",
  "raw": {
    "agent_id": "159957",
    "agent_uri": "https://centralcity.ai/a/dtcqYT",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fababel 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/dtcqYT",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fababel",
      "registrations": [
        {
          "agentId": 159957,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/66947696-423c-4709-83b0-7fea5b23b375/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/dtcqYT",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793682706,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T05:16:02Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fababel 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/dtcqYT"
}

What the leaf hashes

{"body":"31fdc5b67a80967579d90444b8dde7588212c22a72381dd633904bc3a6afdd16","id":2530062,"kind":"listing","method":"sync.erc8004/1","observed_us":1793682962631634,"prev":2529490,"subject":"erc8004:5042:159957","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. 0xafe80081716c0243c7128679216c42c618f591c5c0b55e6b0a2ed919871c478f
2. 0xb80980f9c644b9b3fe7bd19b9e38b3d4931833952cf8c3166a8a5b3a7bd0762a
3. 0x9bf99690246ca71f25c93faf1223052b9026d6a85cdbbc72c0142627f4c7704c
4. 0xdfb7665a45322931b57c9f7427a7e189e5981deea22e25dbcba32656dcf3822d
5. 0x2467dc245f125070d4af26581d25089c194dff7877b32ce9e1c671cd543003fd
6. 0xfbff748fbd60300aa259ccf0b376e83a2b020a4df7692275fd91188764cba745
7. 0x23e3b9626d59710914b76ee305ff43ced9368eace64b2a18dc928d19c433d2fb
8. 0x4f41e030ae6f564090fddd11eb2c89e7f82c094f1f77bb34bece4f7ad447ad17
9. 0x8f69c27d46e79b6edbd4b90a93fd1faf710ab6f5f926f41d15b1fe5f3f15ce6c
10. 0x86296f0c33233372ba12b9cfca9ecd431c6ac042757b14ad2ccc4395e72ff095
11. 0x63d19cdeae618ad9dfc1190840a76b2ae909360c3970067c04e70222711fd719
12. 0xe76f791089ba448cf5c37346afb8fe5ee2f3f91391fde676597825bbe36679a0
13. 0xe77cb660ad4fc9cdf06388820598606d0cfed52a41772cd9d2f56246f2635e96
14. 0x11934b37b54663f98169a4c48cc2b0a60fa4a3c4018d1ce3e508ac01ae614249
15. 0xa538822e863ef8366c4eb66bf75faf8a639aa1f066f65f7444fa54d54d48ec53
16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7