Evidence row 2711548

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/BBvbFz"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f6931b9e-f14c-4f02-b1fe-cfe6b1a55d25/.well-known/agent-card.json"
    ]
  ],
  "name": "Trutino9",
  "owner_address": "0xbf692cd2afd10303c68637d25cde10eb3bbe6ae7",
  "raw": {
    "agent_id": "203802",
    "agent_uri": "https://centralcity.ai/a/BBvbFz",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trutino9 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/BBvbFz",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trutino9",
      "registrations": [
        {
          "agentId": 203802,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f6931b9e-f14c-4f02-b1fe-cfe6b1a55d25/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/BBvbFz",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793738630,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:47:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trutino9 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/BBvbFz"
}

What the leaf hashes

{"body":"92d114f96559788fec4c420766831fde57a35906ca16aa41e160032d1842b859","id":2711548,"kind":"listing","method":"sync.erc8004/1","observed_us":1793738878341490,"prev":2711222,"subject":"erc8004:5042:203802","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. 0x6a0ccfcf183145c83f6c857f009a6465e64b2db93c9ae5b4259040dcfd53b3f5
2. 0x6c20c53fb9931ade4c9937c726e4e066fc675e0b7a2f651d76039a99fce26c5a
3. 0x0c729a2bba164e68fd0fa526cc25e6887e5fc6baa92748e2db79af45bd82b708
4. 0x930b959a1f85db05db41a3a827a6b61021568827bba17009a93937c0976067c0
5. 0xb9fafdea3acee6c5eb373ea65f3d95afd4973a1bdaaa72dcb6f03ed1b0595ffc
6. 0x698b280e3881dd39690609ca29e82ca91aa0a7e6ab503418ae215bc161f289c4
7. 0xdc51b2f072c03973b476f6716e00dc0110f9dd4717311a7a79c30bcd34a58295
8. 0x12b5339ab221f110498b32b4f9157252a950f5818a978bc1d446cfcdf59c76ce
9. 0xba811d8bbea80fd8920ff8d0912e794675eabe307de74ad458fd1d67b230bc6f
10. 0xbe40744fd5dadfe5ab9ebb90d5f22beac90c8c49e3b93361e95f6f5f6f05806e
11. 0xb558f7e42e7e53023a488efba9ca3611fe5eef501f145a40b2a1b26c4a8cd8ed
12. 0xc3bba392f5c102d61b1eedd92934180192353d6556d8f8769f56f992520f279a
13. 0x6232c1c8ae041600024efcd1bf1dec010d5da224b5788d182cf665d4f60da7a0
14. 0xb3db8b63788b8a266b4e7a4464683e6583189a54ea3ed27e3979d71ea98215f4
15. 0xa8458bc8c8ab1d4945ab9da0d4203ddba2468a0fef808e9febae01e3e86bcd40
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7