Evidence row 2179621

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/5pKPEU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/25ec508e-6961-40c0-bfc0-53167db6cd7b/.well-known/agent-card.json"
    ]
  ],
  "name": "Dirkabel",
  "owner_address": "0x03dd9bc45ac6cf47bb8744e008fb157657236029",
  "raw": {
    "agent_id": "115732",
    "agent_uri": "https://centralcity.ai/a/5pKPEU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dirkabel 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/5pKPEU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dirkabel",
      "registrations": [
        {
          "agentId": 115732,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/25ec508e-6961-40c0-bfc0-53167db6cd7b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/5pKPEU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793639663,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:18:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dirkabel 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/5pKPEU"
}

What the leaf hashes

{"body":"dfb70ee39f59c6f6ccb06faacfd062ece69be0014401fb2a2795e577819136ed","id":2179621,"kind":"listing","method":"sync.erc8004/1","observed_us":1793639893153180,"prev":null,"subject":"erc8004:5042:115732","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. 0x22c1801b160e374b5ac540f25a2abc73d255ad4c5200b242673d327e3d07ce01
2. 0x414afb3ac21c174ed60648b677ffd54bfb9b68473fe7c3b530f9c6e29b93a41f
3. 0x02fe298d824a5c9dff594e473b71414c735b3fe517163c3aa5b908c3f4278115
4. 0x2df8bccf1410134bd2aab288950a6ce06e8d08c2a8ada6a5458b165253ecd577
5. 0xf30d29b9229ac4c3653f07e928bd1c04433401d704e81570e8d68b36d8fa6ecd
6. 0x2fe1e8443eba74a61f600e331cd6a04c08f5f28b4cd94fb25e8a19fd7412aa5a
7. 0xa18afdbab4ce8509ae183d24b869be8b3188f1cde80b4ceb787e2ffcc5b50bdf
8. 0x78c8ddd7e139c8df5ebcd908f6832194dee6e8c66d271b42d181c57b7b831876
9. 0x1aed9ee64b1af3ab6e9c798f7ea4fd485557d849a9cbaeb4802ff000027e8e91
10. 0xb9c64ed8e7e3d17ad8bed28c1222ad4f4bc6b755977ba0da015694964bf4b629
11. 0xe4d14ccfbebf08e7c43a41fc7f1ebd97fea49b6a1dc1eb8d268d1488e4751b48
12. 0xc4d7ef62f6fc13b54d79f9dd5cf9b68259c7d63400ad2da7e24acd09c02a0c04
13. 0x1684e269a6d133e78b06586cfa473a0fd25d7ae52c10084dd8c0b8a491f1b827
14. 0x401f99eb33c3aca7fb1835eab8a9dc02765c5e3996fc9560617f4be6c7c50067
15. 0xcd21ec8d72a18a2d4513e4fd309abbb530810fb1dbeecd4b9b85acb4d6ff8f12
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af