Evidence row 2605273

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/f3ap81"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ad93ac21-b659-4814-aac5-40da9c556212/.well-known/agent-card.json"
    ]
  ],
  "name": "Elasisto",
  "owner_address": "0x1f31746f6665e34ac9284c9d85e2d184568e3cdd",
  "raw": {
    "agent_id": "191557",
    "agent_uri": "https://centralcity.ai/a/f3ap81",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elasisto 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/f3ap81",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elasisto",
      "registrations": [
        {
          "agentId": 191557,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ad93ac21-b659-4814-aac5-40da9c556212/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/f3ap81",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793720314,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:43:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elasisto 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/f3ap81"
}

What the leaf hashes

{"body":"e1d6e7fadafa4a6c4a1b09637ed6c8ee4df732ebafca88e2c5c906ed431d1d40","id":2605273,"kind":"listing","method":"sync.erc8004/1","observed_us":1793720592321702,"prev":2605034,"subject":"erc8004:5042:191557","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. 0x4cad2f756a2dd79ad3d3d7563483857579dbf11d403f3f8501ed6bb25a1d4a98
2. 0x6921e6aa065d3b1ec368d35c514136759228eb459ae690ea8d99d5f9ecc3ceec
3. 0x4bf238ebd27da86a161eb6cb3b82817f75fb363674c9ec2bdb0942d1b89bf4c9
4. 0x626b78e887e0c85548d61553e6b388847cedd8f0d6123fbbe2f08d769300ca8e
5. 0xb1ef9274429b0c6ff9b47e8a8ee35976f7cc786030f8cf4e9a6ed419e7aa0666
6. 0x58a6410a44b52d82b58e5fc81ed8da71af9bb588a8fca1a8e4a8b8ec97fbba0d
7. 0xac11396854b08ecf43b52864693d6e74cf482b6564df60b80f07e98ac0d0ae1d
8. 0x533f7a073374a9ab61aa3fa780b2b41d75a8895d2df01560bebd149afe8d0dd5
9. 0x31f0728e407f9db3db8d4524985e3d8289e938025e0efc3c2a90b52793c08885
10. 0x9b1d1713fc562243d59eb7b83bb9e86dcc6e7683ca499a8f734de5256e03c351
11. 0x2b49120d86512ae7a9ae136dfb03f51d779a76ef3db525092e14b7aaa09147dc
12. 0xe87813383a7f872644dd6399e954b60bc8b07556394d764e70aada0d1f862c6c
13. 0x22f82e035d3ea6cb5d84043480913f82c413a83d3ed928d72d0127600d8acbe9
14. 0x5e9968227987a7f0940fee03a33017f5e7157de7f0889921817733c1ab8871d1
15. 0xd106fbd3b5dac57c72dd4fc8931f69b38fd5a542627e63d015b63dadf2188a2f
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7