Evidence row 2722977

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/rpKDOA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5479b3bf-d5b3-47c0-aea6-be060417a259/.well-known/agent-card.json"
    ]
  ],
  "name": "Flava",
  "owner_address": "0xda9e2592b66d981ac1527f7d1bafa1adbb3c89ff",
  "raw": {
    "agent_id": "209253",
    "agent_uri": "https://centralcity.ai/a/rpKDOA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flava 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/rpKDOA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flava",
      "registrations": [
        {
          "agentId": 209253,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5479b3bf-d5b3-47c0-aea6-be060417a259/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/rpKDOA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793745820,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T22:45:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flava 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/rpKDOA"
}

What the leaf hashes

{"body":"61ebfc582cba758b8a52dde8eb501819f61561a8e9b1d82a55641b03ee06eab2","id":2722977,"kind":"listing","method":"sync.erc8004/1","observed_us":1793745948372058,"prev":2722695,"subject":"erc8004:5042:209253","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. 0xa912990f4a45cebc3efa35b6417206455d116fb0b9976d7ff201c9cbbc006ecb
2. 0x7af5a6fdfffbf669142c7de3c983c8a84cfeb34caff0556955614ce87f98d24c
3. 0xc3fb6ea486d666ac22ab112dbd14746cd14a62c430f49e56f0513bf0841ef718
4. 0xd95f05e33678a4ecf0a8612245cf2a6e045fd19a785e33dc1400a76048b359a7
5. 0x49742b352334cff58a5b19a54e4b87df48f4cec52a2f9bc71943539f3201884d
6. 0x70ecdc3a106944f9c6501b5e5d45720f747daed6c86a88acae4dfb8d9618e6d2
7. 0xe260e954764e9456b0bff4929f14225f6fe8dc1a5327eb9bc0dce1b08bef54d3
8. 0xf094c941edebec00ed4a80cf60ee1ec50add92ead0a8d8e99eda470dd2ec62bd
9. 0x65e7e06674a795404c56c50ca452bdeb9e597ce922fab468077ca2329096c2a9
10. 0x3695645ad987f962a9a7f9dfcf030d92ad579eda0550ece15abb75e195264c5e
11. 0xbd4eb34f821c3bdaef5a148f4de34016e65c46becfa08ef61ffbacb3393bd216
12. 0x68ba01882f8cd5f05331ba4c13ed1736bd385302dfe369562d8c8dffb411db04
13. 0x072b3d17bb7341e0a6f5545d34c6714e6464c4add696fb4eda76427e86b03107
14. 0x0ca6f7cbe9f26e47db97b53988aa24d0ac07d16b5a4d91abf869814d4d297de9
15. 0xa538822e863ef8366c4eb66bf75faf8a639aa1f066f65f7444fa54d54d48ec53
16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7