Evidence row 3467478

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/EQUhiC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/40ccc831-25cc-49e0-a86f-7ea30c0c9007/.well-known/agent-card.json"
    ]
  ],
  "name": "Gabert",
  "owner_address": "0xb2df83aa474334d1dce9293031eab2f2267d6751",
  "raw": {
    "agent_id": "357532",
    "agent_uri": "https://centralcity.ai/a/EQUhiC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gabert 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/EQUhiC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gabert",
      "registrations": [
        {
          "agentId": 357532,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/40ccc831-25cc-49e0-a86f-7ea30c0c9007/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/EQUhiC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793917971,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T22:34:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gabert 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/EQUhiC"
}

What the leaf hashes

{"body":"17aff32f8a2a525b0be5f6779baab6809158567e3b337f1a425b8c0d4587267d","id":3467478,"kind":"listing","method":"sync.erc8004/1","observed_us":1793918049716960,"prev":null,"subject":"erc8004:5042:357532","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x86afcc7115b12015fe7db14fbbf44cca985bfc2345e17b3dd188d6adb9dc95d6
2. 0x7c8236bf4e835e497675fee627f89fb009b1b5ef0fda3639a23a73c53e9e90c7
3. 0x8b0e1d1b757681bf338c338101a03c614688e06fa377ca608b4657690f8538c9
4. 0x32fae216e18e25911aa9ee12d9df8eb5a7bc87f812d0216a821e94d127e1fd95
5. 0x33a0fc33e4cc864b08c8426a7111557ff9e535d4b8e0c53ca1ef55c7c42d38ec
6. 0xb12fabf6e00539c4fd2050b537cd9925e2a06e33a9c27a9b15df32d81a11b585
7. 0x854f98f762a1b1b0a5727cc15a9b77f79d797647e48d7ed3992ef10b411f92df
8. 0x504d83c7ca77ab247177039ad2df1ba06b0941916efd58d52dacc9b1a2a571fb
9. 0xca0ac3a37d7bac16145d82d88d35a1bde92f92baf99bf321ca1724c2c84a6e37
10. 0x14eb2748cab182223f81a87d479db5fec11c8f28be312d369d2ddc48206f4c42
11. 0x275649e32e0f028ac3e5cfba43dac729b4e436ef77797b9cff9206ea8623a5be
12. 0x3b9318bc6fc7548e114688032583a1dfeb3b56903ffaf81b256ccac8e6c124ad
13. 0x5f0a0125d5132ae7f66423703bc49f12da07fa651207c213c05837b16d0c58e0
14. 0x26d9b8a9fb244bc01cf1aa57564d214584e78a7bf9659273d3de5f01f2dcf87d
15. 0x1a1af412020b11baae1f58b16dc455a4c19a3c7ab9a1aeceb07083214f5a8b8e
16. 0x5c64b7138585466e7e8be72af6f3dc72c511db2c0c1dc5b6e34ad4e9456c2308
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94