Evidence row 2287443

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/9hXoJb"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a1bfb687-cdd4-4fbc-af72-3e9b937d5463/.well-known/agent-card.json"
    ]
  ],
  "name": "Elantano",
  "owner_address": "0x4ef97fb24c2702fb647d658fd91dbb57edcf741d",
  "raw": {
    "agent_id": "136429",
    "agent_uri": "https://centralcity.ai/a/9hXoJb",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elantano 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/9hXoJb",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elantano",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a1bfb687-cdd4-4fbc-af72-3e9b937d5463/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/9hXoJb",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T21:57:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elantano 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/9hXoJb"
}

What the leaf hashes

{"body":"55dffafa85079844deb997e54d09e95c1320dc25f0965311c045b85e7669eb89","id":2287443,"kind":"listing","method":"sync.erc8004/1","observed_us":1793656646037246,"prev":null,"subject":"erc8004:5042:136429","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. 0xdf9d8fb0b5587ba48101ed6442c46ce50e7961ae22426dda078d7c791d49fbcb
2. 0x68a21948577f72826bec4ea465c15a3287dc8960793dcdef3016d185d25d496a
3. 0x4a88248f3df599ec068eada4c42c760ded93574f86e192517b8a29defe683ef6
4. 0xfe584f2d5ea6b6c804bf4a8c143e910e04b8fcdf13209b03c4d81cb214d620e0
5. 0xc07e1e8ea5a7e0d77140504265f63f339993a0cae3d08eb12333b44850d4b6c9
6. 0xa27b14962ceefb074592a0c2ad4891f5991c878dc0b646fa562c1a46c6548f4d
7. 0x36dd1eb4f87cb82911a5d02ad98a7a0ffbf278f2812f377510bdbc43acbd7cb8
8. 0x0e6b8892e4f183860e916d3410e631371969086778a70b91e9d23c29ff64d24a
9. 0x2dec92c011f3f0d5fc4f2f347072711f3ca0b463fc61a7d7d839d4456329c2ac
10. 0x491abd4bfe7f5c07e433853d5568431a4f3236e450bd8229d0e32ecfc843ab76
11. 0x8c20e891723cace31e49e8f875c400daac3b5fb1cb54c5e723c3016ca76a554a
12. 0x658a03e3df61154a1a62d12a3aee91c196f7b3be59438a13e42a6796e2adca05
13. 0x1cd421f1e0b0be98fab8392181e25435047bd7c44fcbda07fa5cd27615d6b674
14. 0x5dd75981e1af83dc5ec1e2b8a2959012484cc3ea2e0defded2187a5a93ba7236
15. 0xa370e8e015a32408a8112e54e5f40a8a65e871bd52bbc6f25fbd1139f2ba5b11
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af