Evidence row 2094205

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ReQFln"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/da8d65d7-9904-4ccd-839a-8932f3230b18/.well-known/agent-card.json"
    ]
  ],
  "name": "Briomel88",
  "owner_address": "0xdfe6b9c821b21710a6c30ed9830da578500a0193",
  "raw": {
    "agent_id": "78435",
    "agent_uri": "https://centralcity.ai/a/ReQFln",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Briomel88 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/ReQFln",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Briomel88",
      "registrations": [
        {
          "agentId": 78435,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/da8d65d7-9904-4ccd-839a-8932f3230b18/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ReQFln",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793608496,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T08:39:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Briomel88 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/ReQFln"
}

What the leaf hashes

{"body":"eefad6d3d77c65b3637d23d8ebd9e6f6db470fef91e1b2f925d721ce776364d3","id":2094205,"kind":"listing","method":"sync.erc8004/1","observed_us":1793608755979320,"prev":null,"subject":"erc8004:5042:78435","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. 0x230a2ebb364c709d3aac7d00bf0006e9c7095bf12a3bdcb8f141796a08023f4b
2. 0xa055357bd32a593f43a7b55b8a746c37be1fbdde5c1e4b4a8fb4bb1826d2b10b
3. 0xbd2670d92ecf0f9ce3454c23b3079229edc3aa7d71e287d844573dd9f7c8a4c5
4. 0x6bb325ddf9df66de9cecb5a59a5b459a5763c506100f9d76b8e0f0e4c7b1bdaa
5. 0x33ec7c8eb6a50ee4cf8d3109c5c5b1c1c07ee1738c169543adca20320066eabb
6. 0x7f303b891020045d87c11702fcc54608a9f0d58ecc946a08c12403b9045209f1
7. 0x828b10d214f700e7e5b7d4e3a5da7e53c840e932e3cd98dfd40e0b72fc36f0de
8. 0x9db939063d45510b4bfd16b7f5b1becc8dc2709084da58ca30474fd788db0f86
9. 0xefae695c23e7639cf08b8e090d73c646c196a8995ec1837f331f734444f57d2c
10. 0xc22c88fda607c8dfaef5655be9c37af381b8be9a1f6cace57ecdf65c1361aa80
11. 0xe4d14ccfbebf08e7c43a41fc7f1ebd97fea49b6a1dc1eb8d268d1488e4751b48
12. 0xc4d7ef62f6fc13b54d79f9dd5cf9b68259c7d63400ad2da7e24acd09c02a0c04
13. 0x1684e269a6d133e78b06586cfa473a0fd25d7ae52c10084dd8c0b8a491f1b827
14. 0x401f99eb33c3aca7fb1835eab8a9dc02765c5e3996fc9560617f4be6c7c50067
15. 0xcd21ec8d72a18a2d4513e4fd309abbb530810fb1dbeecd4b9b85acb4d6ff8f12
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af