Evidence row 2029190

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/99aajt"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/37822bf3-aa3f-4f92-964b-51e7fa93d995/.well-known/agent-card.json"
    ]
  ],
  "name": "Reavo",
  "owner_address": "0x30bff34c5146ce84c3a1a44b58e9b232e5c93bb6",
  "raw": {
    "agent_id": "47478",
    "agent_uri": "https://centralcity.ai/a/99aajt",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reavo 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/99aajt",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reavo",
      "registrations": [
        {
          "agentId": 47478,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/37822bf3-aa3f-4f92-964b-51e7fa93d995/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/99aajt",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793583299,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T01:39:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reavo 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/99aajt"
}

What the leaf hashes

{"body":"d77ab713e90a620cae5858becca82075ee01f9c7bea6b69d277228f354c7f952","id":2029190,"kind":"listing","method":"sync.erc8004/1","observed_us":1793583561588124,"prev":null,"subject":"erc8004:5042:47478","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. 0x96c1b6145ed2ffb5d2f95aff08e5b1e5685f424515c4e2f5a278fac6fd0a7e41
2. 0x1dd31d7875c091998b4911b6f7821c04b0bafd4e7519cca765c1e290f018eaf5
3. 0x665f648ed06a07cae2cc6b0ecffe373b68c360ba2d823ef0ad5d8dac1e5b6a0b
4. 0x5232ef566921ea6893259e7b6fd821d0ce187ac66412a84664783a5c0f417d7f
5. 0x23fbce052bc64d1cb79d918e1196dd28b734718dd82f4c934d2f756c5922b2e7
6. 0xa4274fc38bc0f4e216a7f35c91575987d76e2108a3d9b8e6a9af64854411563a
7. 0xb380354a4e2382c84680c493088d6abe9763b8cc0cb31a3c8a3b20b1dc4bf508
8. 0xecfd84f3c23006579e3e04cc7e704ca31bcb1d62e644a0d75f866b0a53a9e28c
9. 0x8470181c4006b527bda5a244dfa2e9a95ef884cf0bf3b61256541b0099c2424c
10. 0x4cff7dfbd05a9abd9878fe7e9aea8a6b00270c037cb87f08368f1f375c288c76
11. 0x53734f049b552d1abe5b36a079036260f103d5bbe34fc5a525364a49d82a55a2
12. 0xdc3d9b939a5c0d34370b562b57f71a1d7de8edb6d30d9434a2f5a9a0eeafc66d
13. 0x80c229343462b4db0b5706d7cf049c63be6fca4613d1e49d2d90b6c7dd36074e
14. 0xece99d4dfafa93913edbe131eb22b3d7ab2648b58b5bd9dcd361be4f8953b107
15. 0x5d92631d189bd0292c27a05f85a5ec38ec5f4197dfe4660eb991dc6a511e25a6
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af