Evidence row 3034843

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/BSNngB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f51b1ae3-4d25-4f18-9bc0-f7397297c44f/.well-known/agent-card.json"
    ]
  ],
  "name": "Readis",
  "owner_address": "0x172939b3464c37340dbba6bd409ec866ac466f78",
  "raw": {
    "agent_id": "265560",
    "agent_uri": "https://centralcity.ai/a/BSNngB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Readis 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/BSNngB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Readis",
      "registrations": [
        {
          "agentId": 265560,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f51b1ae3-4d25-4f18-9bc0-f7397297c44f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/BSNngB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793810924,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T16:51:25Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Readis 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/BSNngB"
}

What the leaf hashes

{"body":"a3a0e5cdd08c506721144d76c882b3ba5ff5da85eeb9ddb229a34c5705c16136","id":3034843,"kind":"listing","method":"sync.erc8004/1","observed_us":1793811085596769,"prev":null,"subject":"erc8004:5042:265560","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. 0x647eeaa8b528757b061fa40d04cfba731146e5afd05dd20fcb26be8fde4d1559
2. 0x2f231ff4747ba12b782fee15874162c52faf07d5a51a8eae3a72142ebc011055
3. 0x0b749611d2c1bdb23b7ab67a441f04480a670adae1240f2502650e759457b0f7
4. 0x3c64fcbba92fb3efc439911386a56bcf150a98dbb6af50d86f2b3e9c326f55f1
5. 0xbfb37467dd5a0996ec794338e3498bb430e63ade2c3d776a1930158bc049bfd0
6. 0x46a83aff80ade90636ded203f52819e35296d84c0ce34b9c1d147f9a26611fb3
7. 0xeaf9b16d91584e0c1a420f31b7e59be7221521b3ebb61905093a533f50b3120b
8. 0xbed408ee65ecd53dc82d0255a129005fc65249d94cc586d7e239fea6270ac0f4
9. 0x05cc325f59ed80569d3abc4513a79d134ec26b6216dc92e90e364195169b5ad9
10. 0xa1750d5071e6583f61277e6be6eb48a9ee7112b7fd399b43980e9e5b5af002c4
11. 0x15333a8774a3b8b576c88c5a9f60239925577e4401f9b0984d8ca941ac0d4fc8
12. 0x5480023ec717be5c87c88ea6f50d90fd8ad1d01526c058468ab604110716e1d8
13. 0xd5ecbd8cddae3189dde01751faa8154b79da64954ef2e6472dc0e81a8f429577
14. 0x3b1726687d77b93fde24818aacc15ce8acc187a405b1ecd23d591d9b554de8a3
15. 0x0e10919b7a16f90360e54e6f46f983247d877881e666fe311966b12118be1c10
16. 0x222747d565045b8857fa26ae816cd563ae6334c25795b19227a65c6abf341de3
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345