Evidence row 2117671

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/pBJQWy"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/210674b7-188d-4cf6-817f-32b15f74845f/.well-known/agent-card.json"
    ]
  ],
  "name": "Resta",
  "owner_address": "0x3639b8bc6d4d0bfb52425e9fe89e1db76f79be27",
  "raw": {
    "agent_id": "87301",
    "agent_uri": "https://centralcity.ai/a/pBJQWy",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Resta 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/pBJQWy",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Resta",
      "registrations": [
        {
          "agentId": 87301,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/210674b7-188d-4cf6-817f-32b15f74845f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/pBJQWy",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793617779,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:13:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Resta 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/pBJQWy"
}

What the leaf hashes

{"body":"aca47e0342bd6d4decf82bc27f58bae41d60210ac22c8256a291d1c9efce256f","id":2117671,"kind":"listing","method":"sync.erc8004/1","observed_us":1793618022326206,"prev":null,"subject":"erc8004:5042:87301","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. 0xf5de6dac45d4bb0a347557600003308125c3a22f4ceb8984cea309ebc86112cd
2. 0x0696d2dcf1930fe9139d0b6be41e8bd36fe53e7d5bf62729582f0886e3a13994
3. 0x1520c44a07e86a20a52a2835192e20fdc3eff32fbc926f31550d28b83d277136
4. 0xea1ba1a936896c38e073a6af79e1559a99e1515bff7114bffc5e7b0e508a0728
5. 0xe1197d5b500da502be5650a0ace6ab9b0e8ad10a32047494cc794a9da23e1bad
6. 0x9c606c1a0ce1a28f00b03510f8ebb0cbe213a03134d0ad2b27b0e7798b3f7363
7. 0x558774ac823463c7373001de7415ca0d4c8bee9d42c0895f9802ffffe5088a02
8. 0xde1ee0dd9d3512ef27cc2ec518efe651d31e6aa17b03bf296182ea650ce6e7a9
9. 0xf03b73f80a326c7dd36f707e99478ba70aa4db9cd13d11c3d46bad358c762ff7
10. 0xbda92690f69f57bcdba2092c02197e1a6f8384f07068e64ed9796e422e6d074b
11. 0xf88ffab9e660a2924ea3deb734ff7cbd058ff96c1f240523e0e20994eee49632
12. 0x357b8b944aeb5a828c72699fe2ac56982a5ebd57521270f90ff495bcf87b9654
13. 0x54a66ecba86fe13527453978f73a6a3d80e1817889872b25f2a79c90d4b86982
14. 0x70f4b5a4c6a4de9977aecf5fbe7497e271e9e2f9e5068c7dad5953e8fe898b30
15. 0x4068a4306db47ea0eae5f76e5137753caa3dbb132dca6a61a4d6c1838a52700f
16. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af