Evidence row 3712441

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ktgrv9"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/004b2852-e62b-40ec-9a68-b775c51c48de/.well-known/agent-card.json"
    ]
  ],
  "name": "Kriazose",
  "owner_address": "0xb0ca1316377c141122a6abd5c597fc3ba9026db8",
  "raw": {
    "agent_id": "389378",
    "agent_uri": "https://centralcity.ai/a/ktgrv9",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kriazose 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/ktgrv9",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kriazose",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/004b2852-e62b-40ec-9a68-b775c51c48de/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ktgrv9",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T10:27:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kriazose 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/ktgrv9"
}

What the leaf hashes

{"body":"ce0a147c41e08347090349d54a30bb7529cc973bc0435c7431f51c86023ca15e","id":3712441,"kind":"listing","method":"sync.erc8004/1","observed_us":1793960846497368,"prev":null,"subject":"erc8004:5042:389378","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0xc4a5a013f33f4e0cb478a9958a5c04652fd613e2b023530477b0fa3564c8646b
2. 0x3766ae3131725b58a701972c75c03e91ee4e05104e1c447ae40ccc35d3f92c33
3. 0xd6af1758cdfe1efc35fd5d28be0dffd0363c69d5642c9eca66c6def95e0fe4ba
4. 0x7118bb37f139128c95f33a180b7ef1b28facb1a88faf3e4a9b7b45c9cf02ab85
5. 0x4c23c233c513b4401c3306aef1793f002da7abee370565d0582e242677188d79
6. 0xe55ab11da2eafedc48d39d13e47e6b71b35184d3f440e2b36b0202f5166b5b1f
7. 0x551e1cda7d619f65c7143dc63c271219b6a953faf99e413c443b52ff3598183f
8. 0x275d41199cfb01a9d3e3ac788a34a8f6ccfd76b9634fa09e5f36f0dd3cf686be
9. 0xcf266a3aeb7eef53ad8d4c79f1070391fe1c89aa7598d1ca232384df9ba923ae
10. 0xa25047492aa331f5625597a38fe0db35cd8a3a9f9642ec611ddb2ba1fde5132f
11. 0x8d583524833a2cc448020852a1c6343bfded9dae06b700f0ccf71ef0179126c9
12. 0xd9122a2ede3214c4738cf4073668e7c76c5be40020d6213d3d8a10b902a18bd1
13. 0x924241b8420d4d4319e17028e9b8589ddddc47fe0266839c1519510a8c3ae3ca
14. 0xf2bbeea848b333047f129c8686a1cb6572f51a517261b7356309c2239f36fcaa
15. 0xa1718cabb225bcfa7e8d30571095a3947ec7e2f279fac8d2d2530d955a7def96
16. 0xd47209ac9b2ac71257b5162800ce4482f8cf7ea04f074033847ad335ca758d32
17. 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1