Evidence row 2549766

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ceMZNv"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f96e7064-2b59-45d8-bfa4-d97f5cff26b1/.well-known/agent-card.json"
    ]
  ],
  "name": "Jeva",
  "owner_address": "0x9a8f4de28f30ba359b316b5f00be0241f653ec45",
  "raw": {
    "agent_id": "167822",
    "agent_uri": "https://centralcity.ai/a/ceMZNv",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jeva 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/ceMZNv",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jeva",
      "registrations": [
        {
          "agentId": 167822,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f96e7064-2b59-45d8-bfa4-d97f5cff26b1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ceMZNv",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793691951,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T07:49:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jeva 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/ceMZNv"
}

What the leaf hashes

{"body":"cad9e0a27cd2f58600ec0318caddadcb9b1ff926c0f97b7b0805e2a152b18987","id":2549766,"kind":"listing","method":"sync.erc8004/1","observed_us":1793692184978683,"prev":2549473,"subject":"erc8004:5042:167822","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. 0x08a03665b28555c6be799e681bcc33453388ad1ff77f97b93283c2d8abf8c0de
2. 0xb2bc4d12595ad820541f8ef91b6120d2ea41cbe91ae88e5f7d7731cd1ac57ef7
3. 0x69d5df263a33e6894e71c4d2585cdfe5c2e4883cc3caad9ee7a1560de3a60524
4. 0xb7874adf027eb214e65ef80af5a3f8dae1118e6f7b0700cb054227a4cd3cf545
5. 0x9edcdd0105e8913ae1b9f26ec2e97573ff9660a81f4a8e02f7f2417fcd1b19fb
6. 0xa5c41d5aa5e08588e6b321b1a9bef18ca90e2fcb15ef81ccbe4f5e803d8197dd
7. 0xe426973c65d4aec6e63827e3c03ab3ed4cdfd71816fa76e248a7cec447da7686
8. 0x3f1af7c292fa4025407efc99c3035c9cac13c80439ed78bda48d9e90424aa54e
9. 0x3534f26363646cb80913d72ff1aa411f10a1fbf3232c0660a038d4217a5e125d
10. 0x9851b97119781289ef2f9347f3174130103bb96a2068c0d2b150c07507310071
11. 0xb1798af914cffb15b3a652c823a0e63e62c673ba59be9a6fac95e9a8d2c07440
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