Evidence row 3035618

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/gMRVCi"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/47541b20-11b0-4e3b-a46b-b56eaff6dd55/.well-known/agent-card.json"
    ]
  ],
  "name": "Hazjo",
  "owner_address": "0x846023975b34a3dc5846ff079aeec27e1e328632",
  "raw": {
    "agent_id": "266120",
    "agent_uri": "https://centralcity.ai/a/gMRVCi",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hazjo 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/gMRVCi",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hazjo",
      "registrations": [
        {
          "agentId": 266120,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/47541b20-11b0-4e3b-a46b-b56eaff6dd55/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/gMRVCi",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793811237,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T16:57:25Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hazjo 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/gMRVCi"
}

What the leaf hashes

{"body":"5a6904d4501301eed5353a69b1b042ab58bddc6af0cf07800b61d274d16d17f0","id":3035618,"kind":"listing","method":"sync.erc8004/1","observed_us":1793811445087556,"prev":null,"subject":"erc8004:5042:266120","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. 0x73fa429cf2b5a0d87a3a495a844291550a64fb4a673b37491b2acf71dc5ec510
2. 0x74c5f96d27ecb98845ea698f45c696b6c582ede934296e9d34c14df37f1c633a
3. 0x0b1b914b250c2ce8a8a40e5d56870df346262fc5c77900a665b956d1260f96f5
4. 0xecb65105c3dd1b396ff3f6ec5283ec3b95a4b5448dcdd02006c4fbf3fb62a81a
5. 0x779bd5985f42c65a8db5d114ead2e43c2bf52681034b4f1400ea8cf1ed1be92f
6. 0x9c54736b38e179282781b55943e49ade3b567f5cd076e1f68a67c3cb8e8679dc
7. 0x20b3922da7d6d66839c4ba409abb0209bb99eddb79549c247b6da858c7a325eb
8. 0x39fad52e7e25c35bada5f8e2bfa7595523ef29222ca73ee6d93fdbbfa08300b0
9. 0x149324eb296ed47ea3746a77c317120992af6f4005bb3b5ce9f678f404848a3b
10. 0x904b6f07f22509c19639c7ada23cf6525c8d47040f246dcf92c40f20ab345f37
11. 0x9fa1b46319911b7d03f6c7cf55104aeca5302a1a50d0488527fa0b5dbc07f0c3
12. 0x96080704a1e67dc87b212ce79dabb4c559e5810b66f4bf514b1a6e8c889e1756
13. 0x597af581ce631dab60354aacc984d7398ba52a1ed9fd62d247a798c1ceccaa72
14. 0xe27ae3c825a133907c02ce25e7292a68e76325500afc33ab38a3ba76e1a0d26b
15. 0x539d73c83d7aa7f740599809a1eb066b48ddd9e8d1ce14a80cb191f4cf87d3b8
16. 0x222747d565045b8857fa26ae816cd563ae6334c25795b19227a65c6abf341de3
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345