Evidence row 2576925

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/goOIZq"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/46abb757-deaa-4d49-ba9b-4473794d4100/.well-known/agent-card.json"
    ]
  ],
  "name": "Flolena",
  "owner_address": "0x19d04c9e01bdb3093b2a05bbfa754e73153b2d89",
  "raw": {
    "agent_id": "181427",
    "agent_uri": "https://centralcity.ai/a/goOIZq",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flolena 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/goOIZq",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flolena",
      "registrations": [
        {
          "agentId": 181427,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/46abb757-deaa-4d49-ba9b-4473794d4100/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/goOIZq",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793707842,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T12:14:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flolena 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/goOIZq"
}

What the leaf hashes

{"body":"cfdd8bbab54c6c7b621ef3be2a68670cbbc7bcbc53003b36230a6745fd2fdfeb","id":2576925,"kind":"listing","method":"sync.erc8004/1","observed_us":1793708071639022,"prev":2576334,"subject":"erc8004:5042:181427","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. 0xbc62585264f48585cbbaf804124a42135a839af0dcc72ca7ce54d16a6b045aef
2. 0x51c434ff877d439d933a5a88db0bbe5efe68c6a4582b29e3405207f52416e4e8
3. 0x6290067a2201cd88a245d7a76b42abcd5c68d6d660740a04b2054b05a65f8cbe
4. 0xb5a425906e336093d913dcc961abccf741ef4cbf89416a49e6e6c2e0f3d3293e
5. 0x5f2ae565d9d188073220e162c12769f1bbed0d92c88bd4049937ad55934e2f74
6. 0xd4df3c67761ed34b56f18af7477fe23e6ea479a0038c9cb8a8b11ceb1af21ef2
7. 0xfd7421528ad570780a036fd1c07fdd13fdf0ba5659738d0e8e3d01f3a114c34c
8. 0x369b9d9430571613c77e284b2d45522348c1b4f0a386495dc13a181ad9c0e7fb
9. 0x27fe771bdd9be0059edd009e9c616e9aa788ca3aec500382e1e1921f1ce2b5ce
10. 0xf1e14cb760ad2820b68141e6761d025b928796b0483ae6583a330260db9c54e7
11. 0x5a1ad70bace113b6468d4bfbc74831eb3403a3e846480d283804038e2f22023d
12. 0x7ce601fc96d647ce2463507747a850bd2b37655c54170e4e68ac13eab78c269c
13. 0x4b0168dc3cf75706d02e85e816aabcf4a2cbb6cd44a0eea1377f703048a10500
14. 0xe48dd050d36f1a75a7d005677c3e962435e7b5ad246de637e9e1fc9be7665b0a
15. 0xfeca812d56a4bb476433459149c92fcd8a270bdbf2bbbce1949fb4bf7848f5ed
16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7