Evidence row 1786134

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/aSI2rl"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a1d28e72-cad5-4810-97a7-925d4d6213ff/.well-known/agent-card.json"
    ]
  ],
  "name": "Bavabel",
  "owner_address": "0xbe5f74be9396d3b6c930d3f5b317e3a31faef274",
  "raw": {
    "agent_id": "18007",
    "agent_uri": "https://centralcity.ai/a/aSI2rl",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bavabel 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/aSI2rl",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bavabel",
      "registrations": [
        {
          "agentId": 18007,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a1d28e72-cad5-4810-97a7-925d4d6213ff/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/aSI2rl",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793559143,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T18:54:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bavabel 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/aSI2rl"
}

What the leaf hashes

{"body":"24d1abd557ab98f0d6760b79d873d42f4cdd61d8b8d912af55fd8a5e88ba520f","id":1786134,"kind":"listing","method":"sync.erc8004/1","observed_us":1793559261905280,"prev":null,"subject":"erc8004:5042:18007","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x15cb973d03d3091ec818707e2692b4cb160b64284728e92c7d94bf497d8eabcd
2. 0xae6670a1649b016f593f8d9bbf7deda4a71d185bda54bb803d1d5285c722109b
3. 0x6314850ab4a8aeb16afe25de77382220d97f49547e92fc26f5ef65051ebab95e
4. 0xf2a6b79cc28bc64eec1c127c4b4343c8a5bfcdc5e3151e3a9d30dfc92272f8c5
5. 0x8714f0f0d0b755ae3f295ea7e4531d360b5dc4dad76782a73234c507634aee7a
6. 0x8840efe182b0f921d04f7f325b50ace0f2aa4f2a8600ff606bf734184b27a6d0
7. 0xcba843ee79b2c51e1a8be7f784fd93fc7897d7e1f9564b5af43cf64600b70dcc
8. 0xdc4a6a190ddc4f9151cd39c40146b60934317241cea36a345343d6ba55b1627f
9. 0x690fed7d422450ab873fd40134b9132c2edb9fa418d1205ce5a877e6009f43ad
10. 0xb825d5a4ef042f37400bbb90dfdf654de86c05cb7518bd03cdeed6b1d7575435
11. 0x018b7b72ff6ab8c4c9bfb82f3613275d49bef50f924d312943209d9a949a9e1d
12. 0x66891ed1e5e8c32c74d3587c22015ee559aeb6a8e98b7d712d5c323d012e46a0
13. 0x10405c22dbe2ed0ca6e6cc381b8fb16e2b184181ad6bf0dbf94a86aec4f16b97
14. 0xa4d26e861503b80bb91bc89e98fcc6daf0fcf003f5a144540ccd91637ccdc11f
15. 0xf1aed005f71411c0df252d9623f284bcac7de199e24c4d4cd5df3e8d3348d3aa
16. 0x5cf5a0a57795246f996e480f05ed085c19d02f7d6e8fc3ddc392412466554f0f
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90