Evidence row 2554902

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/d06tBK"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7ee9d178-44fe-4c92-866a-e7839a55b820/.well-known/agent-card.json"
    ]
  ],
  "name": "Krallus",
  "owner_address": "0x2783442a4e3a13a93390c04b95ac9b81a4590489",
  "raw": {
    "agent_id": "170314",
    "agent_uri": "https://centralcity.ai/a/d06tBK",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krallus 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/d06tBK",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krallus",
      "registrations": [
        {
          "agentId": 170314,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7ee9d178-44fe-4c92-866a-e7839a55b820/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/d06tBK",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793695011,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:40:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krallus 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/d06tBK"
}

What the leaf hashes

{"body":"97944c02f97b91b850b8bb1751ffccfcc7aca24b879caf0f7deeb15278eff4f3","id":2554902,"kind":"listing","method":"sync.erc8004/1","observed_us":1793695217732851,"prev":2554560,"subject":"erc8004:5042:170314","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. 0x4964e01f13e82b01696e21c2c52f808f64e9668c95b13a2cbc1e601fdae32e2e
2. 0x33544aaf5c04cd0202c540d2273a26207861dfcc69f73c912c65d662fcc73ca3
3. 0x26ee827f5444de5470b7a3139be51bb401aa4a25301cefdfd71953570a7ffe27
4. 0x1c9bd277b2f730250d072273e2c62e3b5a52c9d4f7e4bb0bdf3de5776b974c42
5. 0xda5f813b4b5e5a5a1d50bf371dca3a4c323d13ce84d3d964b8b5e2631ab3021e
6. 0x3f4df1a5799632f0677873fc0956573accb372c759f47f7213874e121d3ec496
7. 0xde4a8486226b9c89bf0e860948662d97988c68e63dd4d2f2df5958c4202f2026
8. 0x9ad93a7006fe3a24612e4b82fd96d680eed8ba5ac8ce7d40a0ababffff781776
9. 0x946318a60279faad91105ac6985e6e8f76babc0195018b64e253364ac0bcf04a
10. 0xf657bbe6f91724c5263c95d0c45c7d4a342e384dc0c7a62d964bd0c080e43455
11. 0xf7fadfe409ccd6e3fffd7c24cf2184c9a4e68c4168d1d92b392f5fef819456fc
12. 0xad3975ca058b9079797d664a2716c3026ce9b3cf3c17d86c40963ac4a531b020
13. 0x4d71df216aea86c4926fd51f5108f2a3e02d1069065352831adc974ef8b478a1
14. 0xc46a5ce352649d53ab9bec3f87fd24e34046a987433894bf1e8165e57badee79
15. 0xd106fbd3b5dac57c72dd4fc8931f69b38fd5a542627e63d015b63dadf2188a2f
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7