Evidence row 1761600

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/sfRqhC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/04a19c5e-d9fb-492c-befa-7c124e3d3d69/.well-known/agent-card.json"
    ]
  ],
  "name": "Brakito",
  "owner_address": "0xeee72c3bc05731320cbfce8140704312104ad6d1",
  "raw": {
    "agent_id": "4147",
    "agent_uri": "https://centralcity.ai/a/sfRqhC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brakito 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/sfRqhC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brakito",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/04a19c5e-d9fb-492c-befa-7c124e3d3d69/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/sfRqhC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T11:36:22Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brakito 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/sfRqhC"
}

What the leaf hashes

{"body":"33c3d1794da606c11785f40cd7cea2c7e46daee6dc1bb2fcbc869826d172649b","id":1761600,"kind":"listing","method":"sync.erc8004/1","observed_us":1793532982876845,"prev":null,"subject":"erc8004:5042:4147","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. 0x2a9ee7e3a392689172da4e8fcc089c7b8ff814ee685917aa1bb14696d79213a4
2. 0xc4f5135bef81d464099b542d69554f4170a4490dd58c574c4f8059f05a398f37
3. 0x37b7ec33892400f479ebfde6c50a077c4e67d57991b3e32d4fbb7eee1e96c7ff
4. 0x6739ad755b2e665c73ec12dbd9a1e50bbd0f3165f8f2e484f22db6ee7bcdf3d9
5. 0x0195216d64c8d640fa64d4246a626bf30b8783994b131bc97ad01d936c6f7f0c
6. 0x7c73fe87fba1d577c9272319deed412e35d8e4526013b819c4ad49b3283080a8
7. 0xc9bf2813be133b1d18666cc0b29860393249399d74922b888e5528efacfa6ea3
8. 0x0078dbc736d418293bf98132eaa2a7925e4cbfb88235f725dd8d9f47e0767095
9. 0x68a7cb133839c3dc7e52c460ea8f4e60834d2329275b6d812b0299a1346ef790
10. 0x05aaf25ba18f213abba530b1c993bcf4149ca21f4ee71c75a76f94a2ab84c507
11. 0x49c3efdd52b6a1482b019e15a2a86d801b5c994cf1f2b820eef0f1352c0942ba
12. 0x5afbfdcc2671809296fb4d0c5c0394fc4524c2baa833b51dac27e5e817c30aab
13. 0x119e26a40ea5ea49199024d5e4dc5ea7e4b7110b91f88cec9a3d894fa9681bde
14. 0x894f627e9eac1731ca26b2b4b6529eb16ab1b15294210edac68c8378063e2d8d
15. 0x80b1e578d986f759ca01ea02c7a922e757a26a65318f9844ac72c5c1d4fe339e
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90