Evidence row 3344886

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/P2uTBY"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3cf43d1d-5e3e-4cf4-85b3-3f21f03cb15b/.well-known/agent-card.json"
    ]
  ],
  "name": "Reobuzias",
  "owner_address": "0x94eb364b65429e7eb3a1f4cf7288e38a243a61bf",
  "raw": {
    "agent_id": "315637",
    "agent_uri": "https://centralcity.ai/a/P2uTBY",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reobuzias 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/P2uTBY",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reobuzias",
      "registrations": [
        {
          "agentId": 315637,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3cf43d1d-5e3e-4cf4-85b3-3f21f03cb15b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/P2uTBY",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793840582,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T01:08:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reobuzias 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/P2uTBY"
}

What the leaf hashes

{"body":"66965d02b4a47f7bd242db85d6c1d08019d499f05c76c4e982c4e6e01147df04","id":3344886,"kind":"listing","method":"sync.erc8004/1","observed_us":1793840893343804,"prev":null,"subject":"erc8004:5042:315637","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. 0x263cc69b3176e53d7378a81af97b0e1284f18715c33ef3b3e10e1c8cad236ff4
2. 0xcc136d33f099e9acdd1406852c05c9f468c7030dccf624e1f2f8973dee733d98
3. 0x195de70b1cee29c514b23885bd8656fb2d770501466ef500aed9136f1752c6c0
4. 0x98939f167bdce3dc852dec2c2731552c44fde5620e3865e0c7860a985daa7c38
5. 0xda275929e551e616277833077671c2d49cb447ea00127c7785976422a3232c6e
6. 0xd2cb25af15aea751f87c2558c2b5fa5ce8838a7c8bc407843da7be68cf1d8c61
7. 0x43f3483b74f79372e4b118c98b1f81b2fcbd90f25415c7df04b0090e0e6da98b
8. 0xc50ac7c3f914238e29d5348f15691f1fa0026413fc8594af997a3dfee85022ff
9. 0xc2ed386499603a81ff17fa56ea3632fb93675e398cb889200305305479f1ea45
10. 0x0e9fe024328b7279c3929f6f225dfcefa541d890c4efd677dac9f6caaa2afc1a
11. 0x4c816c3d970fc183abbc44fc68623cb4801ca2fe829bbfc4d2b3bc4cc9ee7cd3
12. 0x5a2a95a10b6e84c5869da530c7764660122fea4be0af8e4fdd3d823277185b16
13. 0xf881b2fb6613a30f4570fa246abbc6d3a5224df3e6758a80cf8c77228624523a
14. 0x492a5126036ee8aafa91dc608819dbc168a2d5480dc97bd15c3ed39b7796b0bd
15. 0x7c0ecb381cdd978337dc5ff40a1a1db43aaef42628e17d5c85ef5bf173d90fbe
16. 0x0009f1567d5c3f52d167d3c95d53c71fb66114fc26e83679b452d6db2f1d0b95
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94