Evidence row 3050300

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/5zxKV3"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8002f2bd-6c7d-41dc-9e9a-8ae065f8f75a/.well-known/agent-card.json"
    ]
  ],
  "name": "Zostet",
  "owner_address": "0x24432a38ea97620c1f3c89d9a2a1ebeaafd2b3a5",
  "raw": {
    "agent_id": "275354",
    "agent_uri": "https://centralcity.ai/a/5zxKV3",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zostet 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/5zxKV3",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zostet",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8002f2bd-6c7d-41dc-9e9a-8ae065f8f75a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/5zxKV3",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T18:34:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zostet 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/5zxKV3"
}

What the leaf hashes

{"body":"471a0de654d7696b0d5bbebde324c04ce8c01f9bfab50395549be5c1db195063","id":3050300,"kind":"listing","method":"sync.erc8004/1","observed_us":1793817267368600,"prev":null,"subject":"erc8004:5042:275354","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. 0x847562b6924119f2133643dc04b341c9e71805424bc65d4dcbe9a577f8cecf8c
2. 0xa62ae214029fa65cd15e6228dc401d2f45542861e3210a8028ae6d2f9c464bdf
3. 0x6f37e9102ec729f9b60c9ac1e576c95a8e5ca8f506876ce1bc720d75571f3048
4. 0x9268fa8853ecd8aff07699f34a81a42eb556e62648975fb585129cae5e3ce419
5. 0xc2c45e545be16fc32b9e1e157ae2700083e3b792eaac4d05f492bd319f9192b5
6. 0x90b6f89c1ee8f8dd63685484333a98a6aa33c0f5f37297c1068078528bcf7066
7. 0xc85727d67e77c018104f6f5f1ff294415de296b55b786afd422211a76d0156e8
8. 0x219a5365cd749087ab3a75b521fa35e881176ddcaa5e83ae71366cc43eef4bee
9. 0x72c91146482afea094540a089db39e8feea5bdef6d593b22a70c0e62d357626d
10. 0x78f1807c07b6debba02ba83700dd99e250ad8d4d75228d8fc4391878219e1bc7
11. 0x557b506e0ad2360f3da7f0647834ceed41b7c514171520eb89c84816d977dc25
12. 0xbdc9299e6326a2ee1ce61691b016c95d226582f184f7e3b38156b58f06d07ff1
13. 0x6c156a7fac08b886ee6feaa7754b1100a10ade9da0c19ec422a7ec8a9509fc1f
14. 0xb1ab0e3e8cac6654ac8ea8268541c4e7427e5681c4656606d00e2a8f8dfc156f
15. 0xfd43ba7389cd962b524a46ad83e1376d2c8058f201e4e5045df6cb4011c39a08
16. 0xdc69c7e21c2f9c0827141cf63db0938760879d1a284b22ad79d15b80f400808c
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345