Evidence row 3009460

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FW3TGE"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9c9d3be1-483a-4833-a9d9-27defae5e483/.well-known/agent-card.json"
    ]
  ],
  "name": "Grozani",
  "owner_address": "0xb1d7595f877ceafa11092f5f052f8b9e81fa0258",
  "raw": {
    "agent_id": "249582",
    "agent_uri": "https://centralcity.ai/a/FW3TGE",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grozani is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/FW3TGE",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grozani",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9c9d3be1-483a-4833-a9d9-27defae5e483/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FW3TGE",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T13:09:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grozani is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/FW3TGE"
}

What the leaf hashes

{"body":"a0ca759e0b6b8ed83348d25af7a40af24912ff92cf9b1bd48a7777fd0b31e9e7","id":3009460,"kind":"listing","method":"sync.erc8004/1","observed_us":1793797756429670,"prev":null,"subject":"erc8004:5042:249582","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x3d84d1d6a46f8a9485aa7df8182bb957006c225e1c762ae585ca6fee3c1497a7
2. 0xd162c3c9f52851d972680cfbccec3ba1fc93e60f53c0a237914f3a5d707d4545
3. 0x446832d8fa1d91a74d96af5266780b4dd2d9e783d16e9e40fce59a43f1f5a63c
4. 0x0e5e55c83558f0bbdaee5cb485db17a7bc26a8c136de8366861a3b9824ca8f7e
5. 0xafe891e8277f1d80814d5986d8e02afa9ec8d1640da61aeacec4fc609b798d8d
6. 0xc98f21d628452206e3db3740c41a11bdbe99d3fb956fd8f0922f0fdaeb8b89c8
7. 0xa7e5c81d800c62393bdc32b9cf4921cbcd7494c3e2e9c649524448a79559da14
8. 0xe77034d8ddcced84df1a740c3d9a5d522c36966e05cc385fe6dd5f66bea03c71
9. 0xe62de6d72f8bc252ffde2a7269ca2e6c6419b16ad456df8adc00ccbd2c53ba2b
10. 0x3bd22881239c1f9546d2644c6ebde04680b40d7c9937638a428993c1e8b0b1e7
11. 0x40dfa1960fc52df36a35907a47b857312c121ab3c2989bcda07d739411c7f741
12. 0x0107f3b980619540637774433c92dd0395349d091b8f804a5bf169b170c0fcb4
13. 0x9441eeb2a571c8cb4175667172212f404f990aea5ae5dbca74b0e28232c0e6da
14. 0x5d4b40cb7f9ad30e5c7ff0e3fa47a02233729423e5c48ec0640a59e60b744db9
15. 0x0e7da910ed6633cc83110a62e4cfaf050cec994a935be0ff6262890125f0d2d8
16. 0xc8267b28cec4406122f99bfc9732f9bb7e0af530b05633084110c1bdbc4a7cd5
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345