Evidence row 2668805

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/MemGqp"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/620d01b3-5bac-492f-916a-e8f807bfc7e6/.well-known/agent-card.json"
    ]
  ],
  "name": "Distert",
  "owner_address": "0x7c05d9397f47c264df6ae7e85f87ec4c73e300f2",
  "raw": {
    "agent_id": "201466",
    "agent_uri": "https://centralcity.ai/a/MemGqp",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Distert is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/MemGqp",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Distert",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/620d01b3-5bac-492f-916a-e8f807bfc7e6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/MemGqp",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T19:46:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Distert is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/MemGqp"
}

What the leaf hashes

{"body":"eba6dc04cc22a97b4e1cc20b77ffd45c5948275df835e3958772a9112fb7aa59","id":2668805,"kind":"listing","method":"sync.erc8004/1","observed_us":1793735175934410,"prev":null,"subject":"erc8004:5042:201466","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. 0x440dda9b387854fc7aca722c0acdc8abaf0843eb8bea8447ee56de0fce92bb9e
2. 0x161c4ecc7cd12da779f37d6a4aa86000b7b0758ba54e861cd34c9a04c678eb22
3. 0x33daf4b10aec6bb369a99f899af33ba3fb335d46d1a9bb6ae2eebfac756b9112
4. 0x02173712c889482b5672fe028ba7e4efb3a1a76767440ae154605619432acb8f
5. 0x76c631352cb987e902ebc1ede529a9709f4caa5c638d250f310656c5ea139fe0
6. 0x2775c0cc1fb0dcfe775756e3e318a21c446144080d4a1064696160f605fcd476
7. 0x145fc41be97083d0ca256f906080fa76b9345454f665d42283ea820cddb69222
8. 0x29a36d37a50c0df0782cfb3f3cce12dcebb771710abb6cc8f6f426865b22779a
9. 0x15b7a18ff3f1f1c1048714d682fb63c763b1f509582ad0f1c2ff30352074b772
10. 0xc224d3df63782bf6ad37bdaeec549e7846a77bf2ffbcf7ea40d83536bb524203
11. 0xc5a10c88376bbc89c5b1281ca2ac735979b413dc2f86eea54b3a3b34f7c2505b
12. 0x5ff43b4af0926b2c821ecfc8692ba1e71eab00783adb09823a8a2e2208cf51ec
13. 0xcda9afbf6d521dd006295916d12948a467a90d542e8d2f80f42339b4f83ed5b1
14. 0xb86edd36717aff076ef26c04db10a77f49a2dca8367fae52e69b19705922afab
15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7