Evidence row 2947185

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0W9mdU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/76f76039-e48c-4993-90a5-2ea77e3afdae/.well-known/agent-card.json"
    ]
  ],
  "name": "Saulino",
  "owner_address": "0x0af1f8078519129db4db1b760178a4c90bded76f",
  "raw": {
    "agent_id": "225143",
    "agent_uri": "https://centralcity.ai/a/0W9mdU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Saulino 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/0W9mdU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Saulino",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/76f76039-e48c-4993-90a5-2ea77e3afdae/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0W9mdU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T04:27:07Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Saulino 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/0W9mdU"
}

What the leaf hashes

{"body":"7f0046cc03f56218c3979c20f28bf615b927d8d929ba8502b79da20d6632de5a","id":2947185,"kind":"listing","method":"sync.erc8004/1","observed_us":1793766427445779,"prev":null,"subject":"erc8004:5042:225143","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. 0xcd5d486634a0885cd1aef32369e9d8a35636d67a0c4689c44bdd616e185c95d3
2. 0x9bb18bba6816d60edb52a6a92a495c4417bb5eff14f9f8a1ba75cc2e51a444b5
3. 0xc65fa3e0be397668bf5fab2e7f7c769f1417bb40bcb5d9c346a07a93c17b31d7
4. 0x3f84d26f3f062f42d674fbcf160ab777623428f359003631c37398cee0af4792
5. 0xc499989812f5fb90c205a560df4f705bff7fa3e8b21e32ba86c8ca5a86d813b7
6. 0x95f085fff8c48025ce7bc8dd1c58475a222cfe7ad69dd9c6452bf9bbbea4726e
7. 0xff9221839f597af60d60a8826e90a44a712b4080a9de3235a2518e1df8648aa3
8. 0xc091d92113cce5bf7481c8a534d28b220a164dfee66dbf7f8e12e345902d7c7a
9. 0x9933a4e0f4c526d12547e0bdbba3a60ad3cef76c90f7584c5c11089298106b89
10. 0xe57d8a0a7aab46517d4b0c11713f3cf5fe9bdd01fe1f83525a5da8aa76fff625
11. 0x10ab1dcade0a7014f6e2ec1aad77e590548ce6153884709f2f529a5b7da201ca
12. 0x406147f849cb111c1169fc2176cae1293569ea7dde24372c055d7215e691132d
13. 0x86df60ca2c707e980ba7232f59c42d73f8912e9349469d6a710b1bc08c752414
14. 0xe41c2851c6fb24c6e15e2203479b95c7d0a99699161a99434f0b744f6d0541bb
15. 0x90983442ab42e700d20428d242c4145406c7d45f3761d2e64f4fe48376715c6a
16. 0x1ea547989ac488dff8da9e79b0ab4cffe98cb60fb4c76ae15e4a1f53a247e0be
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345