Evidence row 3123809

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Esudp4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/77de507e-d99a-4396-8b94-718d6266c1bf/.well-known/agent-card.json"
    ]
  ],
  "name": "Elivik",
  "owner_address": "0x72383f46ebe46ac2fcbd01be393528c832c614b0",
  "raw": {
    "agent_id": "288990",
    "agent_uri": "https://centralcity.ai/a/Esudp4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elivik 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/Esudp4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elivik",
      "registrations": [
        {
          "agentId": 288990,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/77de507e-d99a-4396-8b94-718d6266c1bf/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Esudp4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793824055,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T20:32:54Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elivik 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/Esudp4"
}

What the leaf hashes

{"body":"cc99ed17fbe06a4dcde696d31111465e49c3fa7b9fefb6da3ba36750e41207ae","id":3123809,"kind":"listing","method":"sync.erc8004/1","observed_us":1793824374263953,"prev":null,"subject":"erc8004:5042:288990","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. 0x1ea4975a00fe2244d445b250ec0031fe6fab78da9057d9a473416412554d9e66
2. 0xff5e2bc17a7a7a4aaf788e41c5d863cb9bcb2c047d0c9c0cc45c1e37558f855b
3. 0xc1e2e8c978502ee32805b094f0de1611f8921ac39ddb4889a9e9612e5381ff93
4. 0xc5657845af5a282af6a170ae0b80c4bfe52ee07a69d3754de6ab418d298a3b1f
5. 0xdbc8cda0b47e6c86e279f08317f91e884d4a84bfddd776d70be2f33e67be5a6e
6. 0x19aa05f13c5135d5af2bd0214c7db24eca41e14273ae75a37b1c88610f9a9224
7. 0x6298a52d092d6d1ae83816c5fa22d2e07f1ef42e8779c0f2068cebebbd5e2a47
8. 0x6625faf19fa11f18270d9f607c5d39ff9f68a945ed79b8921c685ae35070b08d
9. 0x8496d539590aba0116f40148d447769a83d9df8da83cd73b4487aeda119f215e
10. 0xf20bc4af831551cedffd5647d2bde06d32000276fa4ec065d8069efda14dbd70
11. 0x403853a7a73317972d4f06114eb1f716c108012c30ffa6f3c1effa91914299f1
12. 0xf44b495db3a5e3a3fb7bc4a19b2c936acf4aa4d86200b2267d086e8f845d96f0
13. 0xf39ad38791749ae94d8b43d93155884153da2ed6d8af13f22de90795709b34f0
14. 0xd5576f8b7b71ad8f963970f922fc9f5477ebb72a69425e5f0eceef6203a7981b
15. 0x4abf06392be817fed1d4142854589c0ecb4a0254010bceee86244cf6d2d411f3
16. 0xa9c5ec1f03532da98f64c2c9386083d4c5202ff37eb07bd4beb6b8db6e4b8c1e
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345