Evidence row 3403042

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/TYBQTe"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/24979827-eb2d-4c17-9565-321ec6bfb4a1/.well-known/agent-card.json"
    ]
  ],
  "name": "Sastino2",
  "owner_address": "0x4dd1c62087bfe22bf9c4745abfec4d717b107494",
  "raw": {
    "agent_id": "334405",
    "agent_uri": "https://centralcity.ai/a/TYBQTe",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sastino2 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/TYBQTe",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sastino2",
      "registrations": [
        {
          "agentId": 334405,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/24979827-eb2d-4c17-9565-321ec6bfb4a1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/TYBQTe",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793882827,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:54:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sastino2 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/TYBQTe"
}

What the leaf hashes

{"body":"1889380349812d5cbe9008e39dfcde34889517738991a55ccce17b2177bcab39","id":3403042,"kind":"listing","method":"sync.erc8004/1","observed_us":1793883245383260,"prev":3402513,"subject":"erc8004:5042:334405","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. 0x263eabad4f05acbab15d69294d66af4b25706177ad832c88688edb506c5f01f8
2. 0x7933080f8404692d7b3d2c1dfdab1875b82cc85ec489fa5f9edafb34d12d9cac
3. 0xb248da0c049ab264a911151c852f187bf483c2fe247cc72c91addfe3c728a2f6
4. 0x23eacfa207b2b3fcef33c5bc366d6c14e1c4bfe94a60d1e5e5e5a1d43a503dc8
5. 0x4ab9c8c6f53eef377e89c5078c763aebbd259160b87d19fa15ce32e148ade96b
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