Evidence row 1775302

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Vf2SPD"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/183136c7-6451-44f5-b55b-ba31f7b7ae86/.well-known/agent-card.json"
    ]
  ],
  "name": "Treitose",
  "owner_address": "0x42a979b5d3e444cdc9dee4c86382849fee2071dd",
  "raw": {
    "agent_id": "10730",
    "agent_uri": "https://centralcity.ai/a/Vf2SPD",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Treitose 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/Vf2SPD",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Treitose",
      "registrations": [
        {
          "agentId": 10730,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/183136c7-6451-44f5-b55b-ba31f7b7ae86/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Vf2SPD",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793551282,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T16:42:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Treitose 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/Vf2SPD"
}

What the leaf hashes

{"body":"56116d5d38429a0fbc6282698fa67487a8633a37717d70c575a19437d0464002","id":1775302,"kind":"listing","method":"sync.erc8004/1","observed_us":1793551358127024,"prev":null,"subject":"erc8004:5042:10730","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x58f1dd82e78446234c582c4ea2d3764b0b99116f40b91f85eaea05c5b7d10eca
2. 0x673df5983ee446606b86caef6f37ce743db7ed9c071b5170eff1ae805eb001b0
3. 0x5f4dd162a00a9bc9e22c26b30ce76b1042a0637d70f3a5a6203fe2d4b7e7cc70
4. 0x952e7b412d5684ae2a0af790e8e15ab27608209fd74ab42be5d86b7a1bfdfdd8
5. 0xf19287a2f4937e9552cac1f540ac90d563c43f1206c15834827b6fd40fa401ff
6. 0x063245d5c8d5372782e23ce9064400e622f5fa7670bc64a95900fa9994d1fef7
7. 0xfa969b41748f18528e2970545d828c53aadf53b27271e14138b344f9209d7b43
8. 0x84781a8521839cd521fa34e8d80142b18db22a5bbef1f662332c3b01ddf27589
9. 0x64c5d2e3cb681258c838f9b575f38cf57b36f4c14138714b81c29d39e817c307
10. 0xed209758e02a2bf7357c3d78983e96b83a021b88704318b4d9a440c057ed43c4
11. 0x5e384b17417fb7b37e04d8985506cd36237b6d952155203d0fa0e03375c05c0d
12. 0x00f3df2121c81b742aaa23d608697942d12ca6cdd7217905ffad90628e1cd9fb
13. 0x25c3242ac264be301989809e7441ef0e86b1880cd2901fd07b765f01885b4af0
14. 0x9338fa49a0c5f3f5d810da4bc7c55c4f87067074ebe5e189dc6fb19ffee0ed93
15. 0xe622664153c4bb92e64b5edf8615a790cb48a8f528ac34b3faa4ef4dd70e05dd
16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90