Evidence row 2589849

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/hwumrf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/56d8cdce-0132-427f-882a-a520d3336061/.well-known/agent-card.json"
    ]
  ],
  "name": "Luosabel",
  "owner_address": "0x3fc810ed41927418eed5ff6292001a94a659b448",
  "raw": {
    "agent_id": "185945",
    "agent_uri": "https://centralcity.ai/a/hwumrf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luosabel 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/hwumrf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luosabel",
      "registrations": [
        {
          "agentId": 185945,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/56d8cdce-0132-427f-882a-a520d3336061/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/hwumrf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793713265,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T13:45:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luosabel 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/hwumrf"
}

What the leaf hashes

{"body":"3fd0da41567aa750a28766ff30595839cecd69fb9a7a261de820e5dd76307c41","id":2589849,"kind":"listing","method":"sync.erc8004/1","observed_us":1793713504289387,"prev":null,"subject":"erc8004:5042:185945","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x07d44c08cba08b451afe4ff7341daaafa00d4a23ec04aad7c0344424aacc0cd7
2. 0x2aa74e296849a4250ca71c41c192848907efda05284f4b3d63d7ca355a27ea3d
3. 0xe2b9743bd2a09ad3d9616ac64a75daf4e3091137b50e0af5ad4b0aa87b97bb7f
4. 0x9babd15be350fa499f30585e5449c632abed7f763d5a5d52944eaeae9a036a0d
5. 0xc4567289399432bce6f365d333e7a43c5210b62add6e41118ffefbb5e56cb911
6. 0x2cc9166d39611b590bc8d82874b6421a254d574cfcd782625761c197eb448ea9
7. 0x3f01be55f3157e9b2658a38cb8e411e6b2499e126e972cdf48ffbccbc8371c13
8. 0xb5531e2fd8cb5b7545e52cfa096c86745532002bb11d023ebb2b3a7f664fde5a
9. 0x1aaf3daee5799fa6cc36cafe1f9e22e982657b6931413db61f43f5e7410f7585
10. 0xe477b4d8708b1fbf3e2243912a9054282671019a356b0736c0aa8da59867ca3e
11. 0xa005443ddad7064f9f6b30b4de84dad237a6d82172e611bb9c3f13129cb8b32a
12. 0xaca26b4858c092fa669d65992083ad40aad05d636d4c6901ba18a08d12754f74
13. 0x394e8598ae2af6d79de9c7634464932da90d62d762702fa202424a45582a05df
14. 0x93ab7dcb2777a66a8864a3266602159fa29a49683bf095a1ec2a005ab2d78703
15. 0x4c65946e46ac859ee8bcd510bd1ff838776ef9d9a553f743da25e2fd4c4ec5c8
16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7