Evidence row 2111253

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/YvXP3j"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/aa82b453-2cdb-4f29-84d0-262757abc36d/.well-known/agent-card.json"
    ]
  ],
  "name": "Frofioror",
  "owner_address": "0x4226b89434a477f15d563b835f836c3e5fcb7dc4",
  "raw": {
    "agent_id": "84585",
    "agent_uri": "https://centralcity.ai/a/YvXP3j",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frofioror 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/YvXP3j",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frofioror",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/aa82b453-2cdb-4f29-84d0-262757abc36d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/YvXP3j",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T10:36:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frofioror 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/YvXP3j"
}

What the leaf hashes

{"body":"217b1462824d5f6fbed14bc50da331376651c98866fb4079e14733bf629bd1da","id":2111253,"kind":"listing","method":"sync.erc8004/1","observed_us":1793615817774972,"prev":null,"subject":"erc8004:5042:84585","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. 0xad1aaeb4d148005c93302768f3c078a700bc66cfce4931524a260442bc5fe955
2. 0x72ea2d30e52cfa2a04c2ea1d390ca9423c27437f8702d665b2f77acbd9cb0182
3. 0xbc3cb3df36d52849abcefeda71463633f8c0794f40872c06ad4cf6351cb5fb02
4. 0x18d7b400c4a7937dc2ea8bcf66f22873e37f53fa8e03a2bf537ccc6aed3f8f2b
5. 0x88c3405fe6efe2bcd55f70fe3dee08129a5515b03858216b3d7ccf8216eea6cf
6. 0xf105580475f030197ed052924952af440d42a7de9eec828830fa54b67b30dcb5
7. 0x7f0957e8169c3d38bca1d936e7bad742af267d2d68e8fecaa6f27734e8ace097
8. 0xc9a4a3fcbef55507f1d8d7fd43e3bcde976918796d8c85f3626d1baa05de2caa
9. 0xab5d48515f2a249351526c4866c0a72a850140b6e210e5eb6ce65c3aeda9f6e4
10. 0x1bd236be1d56958dec9cefd5367c5faf053a81dabdb06c18aa6347c70ca468ad
11. 0x2ccda8c18ff07f00c8bb027f9f15ae0c0d5b653ed69ac4ac66f46fa53a11ad61
12. 0xba75ac8fae3b7769dc511d447c671590cf9f4572510e81111cdc037d6738de1d
13. 0x30482ffd581ea067af14f15cf3c17e7dcb174f749e858ecded170a1f5f75cc59
14. 0x27deeb1ef1692b4773e73c16b6d8d0cdf4251fe2660821e5336f57539770fd2f
15. 0x793184605629cd36ba80a07cbe115ca35e8923297bf024260c6f5c06b255f638
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af