Evidence row 2524036

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/EtIVLQ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/89496a54-fdb7-4b28-b63e-56a6cbc4428e/.well-known/agent-card.json"
    ]
  ],
  "name": "Luumpel",
  "owner_address": "0xd386dc3fdaf238e57315d62ee3dc40de3b497e35",
  "raw": {
    "agent_id": "158048",
    "agent_uri": "https://centralcity.ai/a/EtIVLQ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luumpel 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/EtIVLQ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luumpel",
      "registrations": [
        {
          "agentId": 158048,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/89496a54-fdb7-4b28-b63e-56a6cbc4428e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/EtIVLQ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793680491,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T04:36:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luumpel 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/EtIVLQ"
}

What the leaf hashes

{"body":"2ae04ec8894de88f9ac197a13502cc7e8d548657d83a3aff043d5c463865c62c","id":2524036,"kind":"listing","method":"sync.erc8004/1","observed_us":1793680575022065,"prev":null,"subject":"erc8004:5042:158048","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. 0x26d965fb64d3c1f6e74085748bb1c88841f08961f213d5cc434a262aee56ba92
2. 0xdabea6b0890c598f30562d8027d9e6ebd75ae0358b927a04b01ebda2e31e2ae2
3. 0xf1ba419c9da70869a2f1b473da1854328c910a810a00c9beb8bd68c84f37007e
4. 0x11d873c40940b5e6eb028069125ecba30ea443b86153e5fb22a108403a3fd852
5. 0xb9ec6c1a7ac0ba89a0b30cddf413b49e99b3ee1a91a256dae8610e95d829869d
6. 0x16f041b6d49e6fc961a1eb2aa16a410e506e7281c3f8fedc65495a0166f8ef7b
7. 0x7c52d9667cc585a5298cf18b1913338c495ff8051cc5485b2b5b57c22c14a2d8
8. 0xb3138f82989f5fce2f4a1f119b01e5b3c75c87c91242e8657d1243d6455737cf
9. 0x9481a23143995c618d61a87c8f96b04c4fd42f408585f264cbf5b371608ee6a3
10. 0xccdc0738dc0f33c64ffa03d1ad34a312dd0ecebd5a80060b0a92a1842f0bce96
11. 0xea0261a568207bca1246537bbb9feb4a61ef816b61f240387da4429c29d4a807
12. 0x404f5095cb117dbc273dab4f53a49ed8d1a48be81b69879f7d00d7e85e406ef1
13. 0xef1dfe0416b9867c5e84356ce47af8e533ec4133742db5d772c747b8eb9de6cf
14. 0x2eb509fa1adfd792931a660ef16ddc125428dd5ab3b79bbec78835e1899fa304
15. 0x660d0877ad8a4ac2c72a53acfa0bbeb718138f84f8d3c34fe34565fd754e39e3
16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7