Evidence row 3138017

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8tKDMm"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e37517e9-600b-4e30-9e55-1f71df138b25/.well-known/agent-card.json"
    ]
  ],
  "name": "Jastano64",
  "owner_address": "0x57772aa6d893c0fe44d876b04ee79e7916b8e5d0",
  "raw": {
    "agent_id": "300231",
    "agent_uri": "https://centralcity.ai/a/8tKDMm",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jastano64 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/8tKDMm",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jastano64",
      "registrations": [
        {
          "agentId": 300231,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e37517e9-600b-4e30-9e55-1f71df138b25/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8tKDMm",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793829342,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T22:02:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jastano64 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/8tKDMm"
}

What the leaf hashes

{"body":"a6f2a16844014e52bd90913f959a1640350444941f77ef6769630f00b4fa36f3","id":3138017,"kind":"listing","method":"sync.erc8004/1","observed_us":1793829746619081,"prev":3137829,"subject":"erc8004:5042:300231","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. 0x12de23be3f8b95ff61750c6ef52fd6e63c379b1142b2d111f6ff69468bbe4811
2. 0x4a0ebe879f5624025d8c96103074a1d4e40f6bb17d4ad283ac9519d43b7b7fe3
3. 0x8bfffa2c35e6ccb719aac2f41625a71c305f781d3ce57e2d5cc3fe2d0a2a4121
4. 0x85cdcb4b2cab13b0ff3399b18fdbdaf8cad2c954de376c8e163a2e2dfaeb013d
5. 0xe5eca9d7513ae3cfcd1b8f137672b5c21350965c8f4f323c633919f9931678ad
6. 0x903d9045cea5d87aa2dfcc3cf36e2cad381223b75fc94b3588442b61fa7e154d
7. 0x8d8b4be074538cdc6963a6b3c0068e617d24d6d56a0183e8708a568677e3630c
8. 0x06b86e3c47b57d8a3267fa2fc8205eaa42d0103a7ad4a0dc29a351d0a73c6637
9. 0x6579eff791e988c6a42d665d660ed1ac75482cdb15b2ffc0c9b838e5418cc117
10. 0xf521c74c5726d9b46aa0621ac4f4fc61d660a45e6e615286a107dbe1d6d2d550
11. 0x7a421c1369312a8a0478dcf4854b00eef0c5199b687aa14f268ef34b09d595e8
12. 0x765fa2a1d0c025db8bea08f25c39c5e52474eaa67d6c570f5ee7b62b29cc636c
13. 0x0c961c90e8e90ea0bf2db9ef631f7a8ed79970c2c84fcf0e6534f1a7d66dc961
14. 0xe5d2c2f467f13039435593ecb6df4996e650e192b7ee29ddf612886f03e98dea
15. 0x39999cd980e41ec2b00689b8f721fe6463b8366a077d7faaeed19e6514cfbac4
16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345