Evidence row 3366867

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2Ra49S"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5564f59a-a1c5-4aef-9274-7102c7289021/.well-known/agent-card.json"
    ]
  ],
  "name": "Lasamus",
  "owner_address": "0xe8e97b7f188a4e9473818f8d94f8be80eca647ac",
  "raw": {
    "agent_id": "318353",
    "agent_uri": "https://centralcity.ai/a/2Ra49S",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lasamus 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/2Ra49S",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lasamus",
      "registrations": [
        {
          "agentId": 318353,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5564f59a-a1c5-4aef-9274-7102c7289021/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2Ra49S",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793863311,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T07:24:08Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lasamus 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/2Ra49S"
}

What the leaf hashes

{"body":"b96091f61eed3cd03ef2b0c3ceb6b6bacd07b8984bf8e2334157248dd26f1536","id":3366867,"kind":"listing","method":"sync.erc8004/1","observed_us":1793863448355955,"prev":null,"subject":"erc8004:5042:318353","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x8bee04962ee653653679b1f1c074bfe281ba240455e2712b8edca0d2b0231698
2. 0x5bf155ef275a49dfd02c0efbba2e21a3d53c6605ca6e40292978627b4669b3ee
3. 0x86608d69ae37e1ae7b5608b617719eeb0c768d9f2cf24b2b6194b9d485398558
4. 0x62ac4bbcf22c5409abf9964c856dafda08fe2c20ad7a935f878c24b45157fe54
5. 0x9202ab81276ceea2ef751b9bbee195ddd164293641e4485e9a0374462f96fe3d
6. 0xbcb7a01e615c232c0022dc5b184fcef03d27307d14cb1757305e8fece050f28a
7. 0x33680c3d5b7b1cac178be42be1b3d9e8eb759748f7cf51ad8badf9eb9a2233c7
8. 0xef801ee203b3ea65dcbf500757de61edaf29d55c3726bbb263b0736323c3d5bf
9. 0x387017b8c516dea3e6b2281626de1a0c8bb47de9b315391f95b7ed5eefb65598
10. 0x507e9793e42d4344be0a45428b5bafd92332b2e0bce9495080a8ff1a66e7df37
11. 0xd49e60000132f31e898593a62bb41f5a572c53de9f371ca3fe3ad961e7e46321
12. 0x5245c059df02ae3d3a1923f5a65da4a2c81c9a4f94d5f8e117875109e2cf4cf8
13. 0x2b6086aadbebc8556db9b7876925a9867c7e2dd8b74a64a7816bad481856c109
14. 0xb09333620e45bd22d68e7eda9b4f6597d61b21df0d3c512813281cef1366dbc5
15. 0x1a1af412020b11baae1f58b16dc455a4c19a3c7ab9a1aeceb07083214f5a8b8e
16. 0x5c64b7138585466e7e8be72af6f3dc72c511db2c0c1dc5b6e34ad4e9456c2308
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94