Evidence row 2573091

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ShF0TY"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/960483e3-be1a-4332-b8c5-9656e11c82fe/.well-known/agent-card.json"
    ]
  ],
  "name": "Tanert",
  "owner_address": "0xdd7f6eda2b96b59b7c4ec7c147ecb12aa40cf9f5",
  "raw": {
    "agent_id": "180066",
    "agent_uri": "https://centralcity.ai/a/ShF0TY",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tanert 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/ShF0TY",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tanert",
      "registrations": [
        {
          "agentId": 180066,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/960483e3-be1a-4332-b8c5-9656e11c82fe/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ShF0TY",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793706263,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:46:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tanert 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/ShF0TY"
}

What the leaf hashes

{"body":"d2c55e22f9292adb14a6f35cdae7a3d09e294993b0b1afeb92a5a48eb0960028","id":2573091,"kind":"listing","method":"sync.erc8004/1","observed_us":1793706369907885,"prev":null,"subject":"erc8004:5042:180066","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. 0x1ec5fb92975f48cb61db15eab1af1d4b47dc29f75b09a4466005a56dd2d2190d
2. 0x0a9f2dec7bb6fe05a36e317ebe9a5dac9ed7f1f42fe6cc38492f298bf58663ac
3. 0x067b4283b11869937f39234b87c5cea78b2daace8f9fb0ef06e131fd665de432
4. 0x98a9eae49e188bcd9ea2176ef9c4d2d36e90696bd6fc555257aaea479370710c
5. 0x5a63b9f69c9e91ed8dde7c9e0b1028825383379eb8acd24fd83a80d44a0f14eb
6. 0xee83088ef26612ba151d47718a4e7dfc18d5e8cc4cde978db1aa6fbf2030228e
7. 0xf4dd43604cd405764d9bfa820ff5bc7e1cc603ea959b6395de3627cade967f8d
8. 0x0d7de8e52a901ab8490b580b8cfe549fa89e9d5016320e8f2de8eaade692e211
9. 0xa78529377752c9fd516b194a023168d477814f20533561553412657d1e07e606
10. 0xac023b7283542971655511271232321c7f03af2cae916ebdcaee79a517519165
11. 0xd48f80b1a61a193ec805807d8d1cba1761f2ed8c2349f075c2e0703057bdb35c
12. 0x27c078023530e27afc297fc23d359762a6121591972df28f977fac90ff5a2ee1
13. 0x6e86e82cdce44ed1e6f3cb733b0697b7f61258b10df0cb5522eff763f46425bd
14. 0x6dc9a553a6358b650cccc8dd8d4ca7762f9e2a984ea8940a523e38c27bbc196c
15. 0x660d0877ad8a4ac2c72a53acfa0bbeb718138f84f8d3c34fe34565fd754e39e3
16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7