Evidence row 3012161

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Hskab6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0c8ecb22-b94e-424c-bae4-8c374a0d4873/.well-known/agent-card.json"
    ]
  ],
  "name": "Jausus",
  "owner_address": "0xc9b7c4b2576fdccbe5a4e0b837c4aae299b6160d",
  "raw": {
    "agent_id": "250903",
    "agent_uri": "https://centralcity.ai/a/Hskab6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jausus 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/Hskab6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jausus",
      "registrations": [
        {
          "agentId": 250903,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0c8ecb22-b94e-424c-bae4-8c374a0d4873/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Hskab6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793800011,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T13:48:33Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jausus 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/Hskab6"
}

What the leaf hashes

{"body":"2c349c1dccd1d60fc51a9ff9fbc4f8080e7354dcaed4015c5e51eea8174af858","id":3012161,"kind":"listing","method":"sync.erc8004/1","observed_us":1793800113235537,"prev":null,"subject":"erc8004:5042:250903","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. 0x323bbde0c017ec75d7950cdf9b562039b81a00a9bfe66f355b6fe6bca2ed319b
2. 0x23b0fe3eebbcde5d1e0c69b1382cac5680bcd4d0af4f7ed3a15b0afa4eb77949
3. 0x96a3b5d1b7f4c72693e527c41b51943a3124056bfa3539ab18a1bf6f43ee827a
4. 0xaaf8975b43712a63e6532d64d4d37dab7ca494c459eccd37d887b91b235e56fc
5. 0x61d7b3653b53bf3bf483d373a7c3cd882a191b57329eb84674cbe31f1681137e
6. 0x51db1acdea59c0d5529898783aedd1d3e64ef5335c1397753c9846952ab602e2
7. 0xc9b0de673f2ca485cf70274a953ca53ad7e687d08cbdb8fd9848d7dd4944533c
8. 0x632af16c8b1691e30e266bae635b10fa804fe37b2f2eda1e0c78ef57a993918a
9. 0x69a10365bec51fce1fffbcfe18ed6809e1ae7ffe6b7bc3c87715fdfa503a16e2
10. 0xadfaea72a3c51bf79f54c3c6649d40a0d54896ad181eed5d35b12940960e43f4
11. 0x367666229ca8c55eb2d47e4281c97839ab9ede3ae6a6aae340ca70a1fb85babf
12. 0x64dd6eadf62b77cca833956954eaf349b97e580b9a75df11232e3122e578d7ec
13. 0x076f99e16dfe61777cf7005ffdb5efd687adb1aad0b9cdd01306aea19abb6247
14. 0x4655903f447e8396651ab34c7de260d0aa4d05c74caa13b43dfdc4a860d9f1ce
15. 0xdf892b99e8b0dbbb4f87276019f2d0a4b1e54a284757cc30e642f46b46f51c25
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345