Evidence row 2967599

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/IzZ8Tp"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/827eb9dd-bb8e-49be-9015-d44cc9b3759b/.well-known/agent-card.json"
    ]
  ],
  "name": "Tolusson",
  "owner_address": "0x5704c4395e1ccc93d18c6dc0bbccba0c47682cb3",
  "raw": {
    "agent_id": "232488",
    "agent_uri": "https://centralcity.ai/a/IzZ8Tp",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tolusson 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/IzZ8Tp",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tolusson",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/827eb9dd-bb8e-49be-9015-d44cc9b3759b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/IzZ8Tp",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T07:03:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tolusson 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/IzZ8Tp"
}

What the leaf hashes

{"body":"27ffe135bc9544510dfad28b656edf3774520ced249579334af1df7af9d160c6","id":2967599,"kind":"listing","method":"sync.erc8004/1","observed_us":1793775817967492,"prev":null,"subject":"erc8004:5042:232488","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. 0x18e9769078fcdd83f745586dba544ab5684cf5138d476e0e503620a4a8a15c42
2. 0xa590f6d4a6e6ba62fa5a58183f4ed25f7237dec64ad691f32dd5d0db15ce6660
3. 0x3805a668b60b6e24017d721d9b7f70a4acfe5ec30da7e50d4903250a59390331
4. 0x1668cf71b38141064e33f3f896b41695c66e86cdb86e69c26953fc6ef9a9c69f
5. 0x0f6a6e0a096bc7adc1e992e6bec3956e366607a73985b9550597226a73945e2b
6. 0x97c0010228a39421b7d116a8f8b90e905f2409abd166a28398b0e7dc02a532bf
7. 0xb8f7c52c4bfd66567fc57a970d7ca02bb1f85dd0bbf82d2cd4493a12cf61a53e
8. 0x5d35572007092b3a4261d77376c0c3956e1510950b2bad25fa1c98a8cf5fcd32
9. 0x92ce277b48dcd3b64b9bcda7e04bccafab95cb83c79845f7bf371ee96cd18286
10. 0x5a19ca9fc36c1a77f24ea78f2f12d3a45b9323527383b6ed53b97b38a6a4c294
11. 0xf73d68cab2d523c488ad2ff6427dfea2f02af37d6abe0baf6a0ea969ccb3e501
12. 0xfbf0ad2bea111f69f28b8d3a2f681353819e721aa52b5e06a110cc014a4d7ea9
13. 0x292878d1fea45cf7e6caa03d861e734b6d7c392cf431b9e7acd4b26968422520
14. 0xf0f02c8f6d66ea83b0e30d64247c845d4dcb4d5cd98d515dac1a45c51f7daae4
15. 0xc548b1872185ffa8b629b319d34df11bb7ba9b287199b96bea02abad81eebaa6
16. 0xa9c5ec1f03532da98f64c2c9386083d4c5202ff37eb07bd4beb6b8db6e4b8c1e
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345