Evidence row 2998061

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1IKXjp"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7797c805-c2e4-49cb-89db-63327a79b9c0/.well-known/agent-card.json"
    ]
  ],
  "name": "Trazentet",
  "owner_address": "0x7c023f04f564a5b6e49c638a8a403c1e5f580dbf",
  "raw": {
    "agent_id": "244943",
    "agent_uri": "https://centralcity.ai/a/1IKXjp",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trazentet 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/1IKXjp",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trazentet",
      "registrations": [
        {
          "agentId": 244943,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7797c805-c2e4-49cb-89db-63327a79b9c0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1IKXjp",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793791611,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T11:27:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trazentet 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/1IKXjp"
}

What the leaf hashes

{"body":"c6c8ad12914620805cf6b30112f319f83eafb1bb6e342a26e27f9bb5f21eab3d","id":2998061,"kind":"listing","method":"sync.erc8004/1","observed_us":1793791671221127,"prev":null,"subject":"erc8004:5042:244943","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. 0xa7a958ceca74515fd145dfea269b3ddeb5fefc5c191b7da23bff4d167f19c2d7
2. 0xeff1adb97b50ca0717d4e73d80e704e521db1d5625467484805b3a4aacf6621e
3. 0xd3ec8d672245a13518823726d86fbc2b49c6247afe2b11b27e4fc465162e1dd9
4. 0xe59534db1eb3b6b123110d74c5f9b0fea94f31ecfc6cb249a19a158454186c5e
5. 0x5fe25fa504550516fc34b70ffedb17e26e0f32bac633eb68fac57b84a600c7d8
6. 0x671bdf392e4d88824fddeb0dc3bb5e1195802184dddff7836421f76f8bee0276
7. 0xa9fac87abb6ac1bd3d8282ebc2a0ea2fd3cb8d4a78539be4b39e63286b390789
8. 0xee978fcaafc4a39dbc0f28a0e19ad8af95fc0e8076cf6c75cf4b4d5345de6004
9. 0xc63142e530664dfe9c55fb096e8afdf78a4de723a22454f178a1a7283edd9ca9
10. 0xc23b0a3f51c70d44d149e8d2c8ec794916a057d8e042cbe8204b2ebd8201d08a
11. 0x549b9b0a2ce3b204db526e45aaf07277e1083434e983a0f5ff2fe3b45150381a
12. 0x33ce556e65d6ac96998c167338ee0f27dcf6165450662593bef4ceb148d3e22e
13. 0x08748394910b51041479ca67af9466e773d9605a620181ea29a3b73f3e2882cb
14. 0x4504ea2a714d1a2bcff6dd4d413821f7902fae396827fd4177134a104ab49bae
15. 0x378b07f7642084931bbdf9bd843070621af094779cacfc2186c04d7a92468ab6
16. 0xaf6861b690de8e69efdec688615139e2df9624a773d4c6017d1ef5841d1ac724
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345