Evidence row 3137083

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Z6E0vM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d42d3baf-3035-41c4-8751-a76ad151b73a/.well-known/agent-card.json"
    ]
  ],
  "name": "Jompert",
  "owner_address": "0xf7901a668c69635390140fa2590f54aa12fd1c77",
  "raw": {
    "agent_id": "299489",
    "agent_uri": "https://centralcity.ai/a/Z6E0vM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jompert 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/Z6E0vM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jompert",
      "registrations": [
        {
          "agentId": 299489,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d42d3baf-3035-41c4-8751-a76ad151b73a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Z6E0vM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793829007,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T21:56:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jompert 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/Z6E0vM"
}

What the leaf hashes

{"body":"49687b07a7a21b47216d71bd83c90b9b2597ec2144689dc3df526b7556b4c05b","id":3137083,"kind":"listing","method":"sync.erc8004/1","observed_us":1793829365112548,"prev":null,"subject":"erc8004:5042:299489","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. 0xcb80f719ce988f1fbb7bb9a00da41ef6f335817d1a440d2f3d17770873e5a146
2. 0x23f1cd7b1c062d52d300465985a37373d6b91c534daa1c9f1c3c87b24236e8e7
3. 0xe73b55812e0cd4a637ba2ec59ba8b42bf6408318afafd63f4990bc508600aaaf
4. 0x7aadf32085e7d89d70ba09bfacdd1f6cf385ad67983a36ae20f8c5f71166a5c0
5. 0xa2139380b7ae32e9e9f863e20e9d5c45d5539fd5b5c2feb24e774c93c1553beb
6. 0x90481963d79c6c05ee334a727101c3c785ddd10ac4acca1046c28997b2a315db
7. 0xa95197635c100c6cfcdae06e0d2f96633b7ad733c5a91e3309d230f3f06dafd7
8. 0x0733fc691752bb415297ee5cf95db7c9942482846c122b535d3ed53d9e1a9551
9. 0xca3b954f54092bd19bfd9b8824f6c30e432eefa163aad4ba1b2c8040b3a4181e
10. 0x79ada889f1429ea789ca9f94f59cf16c6e9c9c42b167373666b7551fdeb34740
11. 0x5ed252a0f90be72457e0ab575c86dcb3d82e2da8edb099d324e5e871fa22c429
12. 0xfd726231240e7f7790090a54c6867676afce808fe73a42ec9bbbc6b6b36a2add
13. 0x612203b0a18f5db8c084c8afbfe92eeeb923cc8882cf01e3e9a9e831e2bfabae
14. 0xe41c2851c6fb24c6e15e2203479b95c7d0a99699161a99434f0b744f6d0541bb
15. 0x90983442ab42e700d20428d242c4145406c7d45f3761d2e64f4fe48376715c6a
16. 0x1ea547989ac488dff8da9e79b0ab4cffe98cb60fb4c76ae15e4a1f53a247e0be
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345