Evidence row 2938606

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/9Z2NnI"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/77d55681-3fe4-4e8b-a853-7efd56c29359/.well-known/agent-card.json"
    ]
  ],
  "name": "Stutose",
  "owner_address": "0x59ccbb8da8941d0ae6d7067504e1cd08c797b9f0",
  "raw": {
    "agent_id": "221946",
    "agent_uri": "https://centralcity.ai/a/9Z2NnI",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stutose 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/9Z2NnI",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stutose",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/77d55681-3fe4-4e8b-a853-7efd56c29359/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/9Z2NnI",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T03:24:41Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stutose 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/9Z2NnI"
}

What the leaf hashes

{"body":"d982646016fe0e315b920b7282ebb2bc93967108cb2535540828fbc8e4b9d081","id":2938606,"kind":"listing","method":"sync.erc8004/1","observed_us":1793762681952826,"prev":2937457,"subject":"erc8004:5042:221946","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. 0xcc79ab355ea595d39a42197d4a8114d77e9770134d1c455ec7b95cc3a758f62d
2. 0xd08f3ece7829b1b96d022d9e96db11bc85360cda04b6d73b70722622ae2f6f40
3. 0xca6f571aca650167c7f4a2ea8322222e321dd02edbaa24c0d72260cc46fd9665
4. 0x13e33eee3e1659ce602bbb0c26fc05adb046804574a4bf3d32135711b5a87c4b
5. 0xec138671eb663df29b128ddf953d62f8fd52207f574100017bf77d4852d65cb3
6. 0xbf8600ec5f5c951150b0ee1d0efe1c8b5cd1cc1ec8d3064737b06658ef31032e
7. 0x71e5c11bf00c6c0a99cac9ac4cc1116af9f6a0382d1b9af947805e3be3b92629
8. 0xbe276087817cbdfa9dba3e4966e2c96f7a0adc870244b74a564e4a71801fd320
9. 0x042590d9d9143a1d3d8132f53b44e0852be64d2a703ed1da9247a4123a2c5724
10. 0x06a518c1cb689a268db97d83ea583ab8959f1f5cf2375bc3812152baece07da8
11. 0x76bbc07986df02d18357aea8acfd4e17f9afd3d9190d1a849004d0502b368063
12. 0xf1c8f8f856c45860f1b45d1862c7b227ef509c54e4d3b7f04d8656b8d67da9ff
13. 0x612203b0a18f5db8c084c8afbfe92eeeb923cc8882cf01e3e9a9e831e2bfabae
14. 0xe41c2851c6fb24c6e15e2203479b95c7d0a99699161a99434f0b744f6d0541bb
15. 0x90983442ab42e700d20428d242c4145406c7d45f3761d2e64f4fe48376715c6a
16. 0x1ea547989ac488dff8da9e79b0ab4cffe98cb60fb4c76ae15e4a1f53a247e0be
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345