Evidence row 2517708

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/pDYcw4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5908f854-7d69-4b24-a419-9c0b526dec14/.well-known/agent-card.json"
    ]
  ],
  "name": "Traset",
  "owner_address": "0xb7fee71f81dcded7f197494b338af6d8043f545d",
  "raw": {
    "agent_id": "155547",
    "agent_uri": "https://centralcity.ai/a/pDYcw4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Traset 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/pDYcw4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Traset",
      "registrations": [
        {
          "agentId": 155547,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5908f854-7d69-4b24-a419-9c0b526dec14/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/pDYcw4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793677526,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T03:50:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Traset 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/pDYcw4"
}

What the leaf hashes

{"body":"3acac5a7ee5341f63d1becccf6dcd5c9990e45f39cc4e05686edbdf8dab1334b","id":2517708,"kind":"listing","method":"sync.erc8004/1","observed_us":1793677850517440,"prev":2517246,"subject":"erc8004:5042:155547","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. 0xcd7c8ce11d7ce03b76c1e05c96c4fda1b031f5348dad81f347779ea9d666ea7c
2. 0xc4a42372ca84f040926783f26c72f359a26732c734b3d2bf0aa831f8f9121c7e
3. 0xa4ee650ea7f58947cee315fa8e01ba867121347ae07c4263ff9856a63679c6f5
4. 0xdf11e6d4635b41b2a851feea0b76213c53adc7ec5789d526577eb12f5a770210
5. 0x671632e22ffce8e9674db4c110e1c8e731e7601c4c3272b15cb370d9064828e2
6. 0xa25d7aa4f035ad8583568597cdf3b004691b34c0af8f88dae3eed6063e9daf5f
7. 0x8882ad6fb15db2901d93c6c27ed14ef27a30d4af0b7f47f231034b35fba98bdc
8. 0x8b3afbea6c5e4ac2ee0115491d47944cb740335abed987dde23679fa5afeae37
9. 0xc55e025df42ee92591ff0d9bca044892adccb898340f3b88ea02ad22c99ef0be
10. 0x0feffdae145691bee23a190dcd295bde880a523d6c664ca0a0143c8dd5df89df
11. 0xbd6f46f900f59f73dd50befced9f530796b869d1d0a631b865c0ee260b6f8b01
12. 0x622a46193da28a1c9a8d8ef5e9cbdca4283fa554d97ec6b4613dfaf366dd8635
13. 0x3cc986cde06d5c6049d73d3e8c2f67d8c287673474d2ceaad7738ed7a5bb185f
14. 0x06f39b34e961f2ea2e8c7681b9a680b15d48774fc0534e19640f27b7f07640a9
15. 0x20b1beb78a0f066bfa1ffbab05695dfb2940fd2df005cdcab3ae2e82d26c01a9
16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7