Evidence row 2616811

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wBZaTX"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/92517339-2265-4b1f-af17-6c03b2280653/.well-known/agent-card.json"
    ]
  ],
  "name": "Flaba",
  "owner_address": "0x20e1199d7965b07c999033a1505a0b4f5a7fcd16",
  "raw": {
    "agent_id": "195949",
    "agent_uri": "https://centralcity.ai/a/wBZaTX",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flaba 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/wBZaTX",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flaba",
      "registrations": [
        {
          "agentId": 195949,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/92517339-2265-4b1f-af17-6c03b2280653/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wBZaTX",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793726142,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T17:18:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flaba 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/wBZaTX"
}

What the leaf hashes

{"body":"4c507887682144a15e5260162f5be05ddfdccb9a6d940b9fd1eed2179a6f38d9","id":2616811,"kind":"listing","method":"sync.erc8004/1","observed_us":1793726309441018,"prev":2616596,"subject":"erc8004:5042:195949","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. 0x497f2ba6f6b0c221f629ad7a9fd5f427cf19e13696bfa998a651b46c47dc1f5d
2. 0x4cc831005e6de43b99196fc712ae9c5c3b0d304ac568c3a42f711664f08dbe23
3. 0xc871be1233da04646cc20d6bfe9efb0dbdab24974fb01cf868d2f6d61c34e0aa
4. 0xa7531b18242facb71fae8b200cd22703a534c963ed24f8162e4aa69fe8b93d51
5. 0x3718e82b1ce232aa5bec9a4c384717aef4ec192493dbf2df139558cfd563f264
6. 0xf673809cce2b62b0fad8b1a3a31babaadf90800d5f5a101ddb4bec2f33128732
7. 0x1f73cd74d23f0bb4ad9e2a8ad3ef9278bb98209cab543daf910b1a7d079b3c65
8. 0x8cfd9b78db2c7106527d36e21fdc3cc43d7c1cb3a3ac5d141db0c83bcce3cb06
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