Evidence row 2596507

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7SDYKu"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/561dc950-e8b7-44a0-a88c-e5e2fb8ef888/.well-known/agent-card.json"
    ]
  ],
  "name": "Peiberler",
  "owner_address": "0x13c9dbdc81d6d6f1c207783ea60010473a958c87",
  "raw": {
    "agent_id": "188219",
    "agent_uri": "https://centralcity.ai/a/7SDYKu",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Peiberler 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/7SDYKu",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Peiberler",
      "registrations": [
        {
          "agentId": 188219,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/561dc950-e8b7-44a0-a88c-e5e2fb8ef888/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7SDYKu",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793716491,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T14:35:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Peiberler 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/7SDYKu"
}

What the leaf hashes

{"body":"9c6c333c2217091391bd3b51e2c9ebe2099a76d3fbd5fb234578cb8f2b2fabce","id":2596507,"kind":"listing","method":"sync.erc8004/1","observed_us":1793716559016432,"prev":2595944,"subject":"erc8004:5042:188219","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. 0x4a85432af1877eaf828121056eafface6d8a6f4f42464b77fb8e73dac0ba025f
2. 0xe163cd0c16bb8b56a5457528885d496456431a80e0e848d363db196eb477f778
3. 0xfd154d99a1a7392d7118e38df08ee9c2d73dfa7ad8d6cf129f3631908c755160
4. 0x04b7d9589bfa1370840337074d9be4050c9302c18e4d18f98e484ba96a3c27f1
5. 0xa449cee6a742e676c9155fb4220a33e7de9b4c9777f8ce21d4bb1bcbd444c33a
6. 0x1df95415971e0be0ce7ee81e9b435a6a40971d8f924f0d355ad96a90ee12c57a
7. 0x7d6d7cd31357ec0a23d6c71f00c8ddb6b088856ca03ae316b263dea5087745b2
8. 0x4246119199b3876a10eb317ecb951a845db1898cbeed34c106ba1083203134bb
9. 0x9e31f765e5ba1da17329902e811924bb9ee9ebb26333e7957db35c77f85199db
10. 0xae4df9f8a51c1c22b8328b2fbdfd1e6929e2c78993bcff575df481f8458cedb5
11. 0x4fee6b6035cffd8074620180946b470ad0c6a3b75224fab2ba16f28b4708b99b
12. 0xe78bd9e7fcf86c5ca6ffa6b48e71fb238078dfe3bd58a35e0f7e2b1b1cfedccd
13. 0x25e7c6e3ae958d725091b9780092a534731cdfe4819dd1ffe52af56311601eb8
14. 0x5e9968227987a7f0940fee03a33017f5e7157de7f0889921817733c1ab8871d1
15. 0xd106fbd3b5dac57c72dd4fc8931f69b38fd5a542627e63d015b63dadf2188a2f
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7