Evidence row 3032908

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/omDbny"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/11510cca-e250-48f5-808b-8481a538a3cb/.well-known/agent-card.json"
    ]
  ],
  "name": "Bensisto",
  "owner_address": "0xdf3743bbbe7de6c391c97b0853de016890b1ee92",
  "raw": {
    "agent_id": "264468",
    "agent_uri": "https://centralcity.ai/a/omDbny",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bensisto is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/omDbny",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bensisto",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/11510cca-e250-48f5-808b-8481a538a3cb/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/omDbny",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T16:39:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bensisto is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/omDbny"
}

What the leaf hashes

{"body":"f80f08445ce0613dbe1b7aaf8737ddf6d737ac87ef96c77a8595100c69ddc8d2","id":3032908,"kind":"listing","method":"sync.erc8004/1","observed_us":1793810363769929,"prev":null,"subject":"erc8004:5042:264468","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xfe2661a0f66001bd0a88455eda83eca91a626ca19f6ad0fe9aa173bc47fb2a23
2. 0x96fc49843d72af7c5111662cbf6d71fc709cb0be8236b9ebf9e4f81701bab708
3. 0xe3f243b51da8a21b63baff748e199a8ee56ae5775302712dff24f6eaf164687a
4. 0x5a10e6564ecc090ead3169e8d56b60e94e3eebb77418843c0ed2d6f4f2de5f09
5. 0x05fa5405a55c89ee6a92e8b4814652a4cb7e2a851fb46d31b768d4e017c2e824
6. 0x72b2ed167fe8ff5c1456dc6be95de3c30d1c59c4ed097c2bed7a347b6a40295e
7. 0x892961cc99fce5db8e41ea05fe66ad6934c4abdc0bc1e844f7bac9da431b629f
8. 0x1f374a4e32bd190e1ae31a36183bcd6467876fec7dc6a60a63ad0c5d3e75ad58
9. 0xe855c969d7daba854c6acd85c6142e730b45fdc9dca418ca6343cd8025ecbd42
10. 0x33d3dffbac6a9d89a19826e93d7cd10befb1cefdbcefe5313db8ee81b998c7a8
11. 0x275b371bfc8e10075ca92897a7f6fa93b4e083bc4cdd267ea249fbef217d0d67
12. 0x760aeb0b4a9f94ed55c7978624cee1f17f8a6efbc157223f585b9cec589022a7
13. 0xa4c6837c08296bf74558830f9995bd020c066ef20a961b83854210b3ececf637
14. 0x22136ce0d951d9ba0a7af26db46b296e61b6d99bdcaac718cb7ad94fad708bef
15. 0xf3c6700d5df4bc68d1e98c623150c4852d8000cd123b59c743588bef452bdd01
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345