Evidence row 3348884

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/AjFiMz"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a6d27d92-146b-4f26-9c0c-96f3831d5f80/.well-known/agent-card.json"
    ]
  ],
  "name": "Klevabel",
  "owner_address": "0x09b801a42f2c2dd9edcc0aec755da57ac73c1c20",
  "raw": {
    "agent_id": "318082",
    "agent_uri": "https://centralcity.ai/a/AjFiMz",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klevabel 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/AjFiMz",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klevabel",
      "registrations": [
        {
          "agentId": 318082,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a6d27d92-146b-4f26-9c0c-96f3831d5f80/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/AjFiMz",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793842519,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T01:37:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klevabel 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/AjFiMz"
}

What the leaf hashes

{"body":"5b41e8d604a1b34d6802d513fb15b501e4002329fc304a4c9a0fa11d67941559","id":3348884,"kind":"listing","method":"sync.erc8004/1","observed_us":1793842630529924,"prev":null,"subject":"erc8004:5042:318082","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xca96eefbd3caf6d0e8e5b0147dc37900057d4bad7317ce8dea46f73d7ab3448f
2. 0x01c7b8db93e9a840cf272799a5e1f081eb2fc3d4bb054608906fb93fd4a90e65
3. 0x4b91ccb9b8686c32faa7ffb5d828f3d5ade857e209b9a03349f7f5067fe3b4db
4. 0x930b6241d4c8eeadb9376582afc860ff26e0c0633ced061c982e94cc09d42fac
5. 0xfe65b32825787fe81634dea2c6c47ca9a7100bbef012d4c45b1c2cf6a072c4a9
6. 0x9a7c9e77a659b5fac2652572e5bad0995d59b1c05c1a8aefbf2a65ddf9053208
7. 0xe1d2b307c40e9da3fca795565be9c37ec44e0ded0d8bf3343124e87504061da2
8. 0xfeb024e1a157c919792dcfe6e9d99e578552d418e7242e49d8fd4a7d6bb7d08f
9. 0x1f3ae09ea5ca6fb40e82f960960ec44ea1674efed51c4d8c25d40dc508dac719
10. 0xc1348045e9ba52798fd291132a11bc7dbb6b646331058d7b6f7ec9913f961a75
11. 0xddd1ffc26e46ffd48584fbcb1e5400f73f21f6e348f0b407a5b3afa0e942d999
12. 0xccb029f2c0590595e7f60b6d5aeeff5fa17ecbfcd9251f870a2ab76e4d7edb4d
13. 0xcf9c86bf65b4a0a75207f5b32a0f35fecd6ba8a456e38a5ce345462fc0b7b0ec
14. 0xd01459647d40d605c761723e6522a6a8a4f8cfb9e4f0ef03c29b44591ee9d962
15. 0xa4e56d82ec36b49551d49bd66018a63f06e5a1bf1f57267e4e574643bc111b3a
16. 0x308711d37f87ac2fb79802c45aba249411861d2d093068d1718f039b506d2a02
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94