Evidence row 2140606

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/SUbvam"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c1c87079-9878-4d1a-8343-65d0a913c915/.well-known/agent-card.json"
    ]
  ],
  "name": "Kredan",
  "owner_address": "0xdd2df80af41d82ffdbc152753c44568903e595fb",
  "raw": {
    "agent_id": "96262",
    "agent_uri": "https://centralcity.ai/a/SUbvam",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kredan 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/SUbvam",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kredan",
      "registrations": [
        {
          "agentId": 96262,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c1c87079-9878-4d1a-8343-65d0a913c915/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/SUbvam",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793624632,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:09:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kredan 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/SUbvam"
}

What the leaf hashes

{"body":"c389a611279d023f197f1f0f0d38d50fd4282d1673b9d0e276035bfb1e90b051","id":2140606,"kind":"listing","method":"sync.erc8004/1","observed_us":1793624949011866,"prev":2139679,"subject":"erc8004:5042:96262","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x8484bc34d4fe4d7d8e33283b3dca5a7635cdab556c3983ba9a3a751c2184f703
2. 0xd0dc9bec5221fb995832a4301deeeae835f24e833d2cfefd39edec215d970ac7
3. 0xd3324ee56280d34f6ee7c03e54709c419af9be0c30aaafb9bb07ab95d9f8e32d
4. 0xd6f4c129d9f406a9f0111ee0ba14f29a0d4de25750b64d96374701d0fd84c27a
5. 0xf4fe3268dd8ab698caa349e4866c0163834135d031e2eb96def43b7c86837d09
6. 0x12f8e724d444e9096d1c7d8dc504b42246a27a5c1f5119bc021e1832078ebbe3
7. 0x823aff7a890aac27e6151ac94bb22b8ecf6cef35d60cbac263d271366565947b
8. 0xb867ab8d4e116785f960cd10b30c18d71214e26005412e32fc48a9b17f54d6ee
9. 0x31680e558a99365a3d9a157073969e67c1ca8182281895993076fbaf5a62ce42
10. 0xa82cedd556c8b69d4ac85d29d77c74424980a9b65b8dc6d8ba3a7107cef20fdf
11. 0x696c00d9211d83ea8919c97d2e192b4ff42222a0bbdc8bb1a54479d0deae2df4
12. 0x0d7ce903c884125a82bd6ab17048d38483542df814fefc95fd38be505ba8d991
13. 0x01026267e0e47b54aad32519d39da32ac6f5740a40f20ce4f9f7312a7268ad12
14. 0x45296e5ab7be6d8163e528d05039d4c685fc8962fc80b797c1d68574b10b444c
15. 0x510fa2c647d18bb802da12cf41e17d136163e6624e69ed77e15235c4284b69c7
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af