Evidence row 2163299

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/9NhSiB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/775737f8-1227-4edf-b89c-dcc7bec67e15/.well-known/agent-card.json"
    ]
  ],
  "name": "Fakik",
  "owner_address": "0x46db0f249baaeee9ca2af8e20f23011aa8fbef7e",
  "raw": {
    "agent_id": "107199",
    "agent_uri": "https://centralcity.ai/a/9NhSiB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fakik 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/9NhSiB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fakik",
      "registrations": [
        {
          "agentId": 107199,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/775737f8-1227-4edf-b89c-dcc7bec67e15/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/9NhSiB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793632472,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T15:20:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fakik 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/9NhSiB"
}

What the leaf hashes

{"body":"c9c837a390df9f570cf0a685276a52d6e25706518e35df09bc087490097780c8","id":2163299,"kind":"listing","method":"sync.erc8004/1","observed_us":1793632848433621,"prev":2162759,"subject":"erc8004:5042:107199","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. 0xaad8edd3c33d39e77c033c9f9405f1ff4328f4472656f1330c9c9911fc2ebe29
2. 0xee611015e1248d1e70ae3c16c4523110f336985b7cea21276da936803ef33cac
3. 0x6ba687d152aacab862d25ed50d9ff402fde1166f673ac0a3eb13ae8288ad22b9
4. 0x0c3fd68b7e4bc1dc4cb517faf401a42ccdcfe90bf5f5fcecd3e77157884b19d6
5. 0x0ed97a7d28ade1fbbdeff4b2cccc8691e7fa052d27dbae3ed73144f02f845f71
6. 0x309e447c03b017233a5044a141ab937c8006642e3c1fb919f17efec61cd18c46
7. 0xc1af961560c20d14176ab996a4f75df09d2378301c492b9838942d8a0f3e199c
8. 0x0cc1f01e6456d37a4688a1a8595ec527964c31c52ef909382d3a27f655a5d403
9. 0x57500e0c1b66dd137d2dcd79ba099e15ff6602207eff2458479be153688203c2
10. 0x8e5ef8feb575d728f3a801ee5ed7127a8ed46a03ff6e615584cabe2a29c77085
11. 0x0b0599cdafc51aeb51303712d6352904fa882f3025c5a86e9ca3f2735585c32f
12. 0x8cc79a806621c6c78dfbbdd21d793ebf9fe2942c16ff8fcfabfae8b921d58fb4
13. 0x0a8f32fa56d4ddb69ff176883beda0b0217f66ec9bd09c11cec95d7ba5f6c70a
14. 0x27deeb1ef1692b4773e73c16b6d8d0cdf4251fe2660821e5336f57539770fd2f
15. 0x793184605629cd36ba80a07cbe115ca35e8923297bf024260c6f5c06b255f638
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af