Evidence row 3004110

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/SL4Ihn"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7cdc2a20-6d24-454c-af00-6280c92690ab/.well-known/agent-card.json"
    ]
  ],
  "name": "Fodus",
  "owner_address": "0x55cf0769e0259db837545877253f9dcdaa4abc6c",
  "raw": {
    "agent_id": "246940",
    "agent_uri": "https://centralcity.ai/a/SL4Ihn",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fodus 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/SL4Ihn",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fodus",
      "registrations": [
        {
          "agentId": 246940,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7cdc2a20-6d24-454c-af00-6280c92690ab/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/SL4Ihn",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793793891,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T12:08:14Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fodus 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/SL4Ihn"
}

What the leaf hashes

{"body":"0e869a05d39f0aab36c21444e6fa4c3470809e7a575a30972b87b10af536878c","id":3004110,"kind":"listing","method":"sync.erc8004/1","observed_us":1793794094293890,"prev":3003433,"subject":"erc8004:5042:246940","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. 0x932b7649cbaeed9cc2eedcb22800c8ca895b347ee6ec0cdf747024f7cb360fa0
2. 0x8665a1ab0c3c37bb6cb3ff220a32498fc15e57e88c8b530469a44c0cde34f3f5
3. 0x39b0ccea27a620b92ce08bbfc7014ba4b8b47a03ea7e466f8e6a8ebee82348e1
4. 0xe2d540d81ccb4983fa6b047360e600a3cbfa953767b5b4e446a7da9f16694469
5. 0x8ff87407eaf33b5f3ae35f365cd94b943da6bd69714db2eadc52a567d6aa0357
6. 0x8dbaa903385aecd07e2ffabd9409df72c525ea60125c627e9019ed6cb24efb0c
7. 0x2df83923239c75d0bc3f328f85d2f08bff9fba238281d32c2ff6d7ccc8143d42
8. 0x1b0f160f16f9104ae2a85d984d618c3e813bd3823b7f56f9ad94ee2a71e2723d
9. 0x505877256dc14f6975204662cd3b7e1b68d01e5458ec0b689c7c8548514ffa3a
10. 0x40ba5af93129196713d5218d2564fffb0ce031c4e500747ba9556ec4cb483806
11. 0x458d5f38539ddb02366b87b409bdba68b0c80219f7526addc79bbab9792ac257
12. 0x9c332b0affcd6f2d2639fc978d6c413e9e3a468849bb187ee71d366aace82aef
13. 0xe7b8906f5be71e30a93923a510426d37fe7fe5093e30b560cab97d8eb87780fd
14. 0x81f4b53be09489882faa9a4cb613202e6d280222b8534330fe26fc56fa32a8cd
15. 0xdf9a63a7db8101ed0a28aec6f2d247d6d7df856be1e744490c9b5261f2c856a8
16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345