Evidence row 2605419

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/hJcaDT"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7e2d997a-4ccb-403b-a4bf-03769961da57/.well-known/agent-card.json"
    ]
  ],
  "name": "Gallert",
  "owner_address": "0x8b8218bbf511fed47ee3ba3b9e522604459810fe",
  "raw": {
    "agent_id": "191742",
    "agent_uri": "https://centralcity.ai/a/hJcaDT",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gallert 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/hJcaDT",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gallert",
      "registrations": [
        {
          "agentId": 191742,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7e2d997a-4ccb-403b-a4bf-03769961da57/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/hJcaDT",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793720430,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:43:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gallert 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/hJcaDT"
}

What the leaf hashes

{"body":"5a966feb4cae9224010ad4873c1d4153e3a7c42a749a003a55cb3227e916a25e","id":2605419,"kind":"listing","method":"sync.erc8004/1","observed_us":1793720592649463,"prev":null,"subject":"erc8004:5042:191742","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. 0x3d5a2fe8fc87fa45020f8198a9da7d891aae746d9ae703cb00bdbee10587ede4
2. 0x165b1658eec6555a015895f71aa0da54031913de39f1f997ce57c806b83d5202
3. 0x7988b333421800e6371de5fd98349796ed0b574570648288df96dec879248ce7
4. 0xf60f671fc52a6259bba2e68c5733df08cc52bf4506612995845a72359a7e5da3
5. 0xa46bfcf8171a54f8ed75f03b3460757d1a14362649d24f8cae5f69e273b9e26c
6. 0x071624d2e09e227a629cea1c16dca44c4b5f02b5df8e5d9bcbea994483ed5190
7. 0xea67cbf956ac9dd6a666fe8c0c9e478937e3937055c01f50f221e6b8c23b276d
8. 0xc5f3dc5e8fdbd8dfca3878106231be129110623b9c3aa940c1854a6c266d3f28
9. 0xf95944dbc7ae9dbc988855f051880a7adecaed1df55503125a667d0fcb9c1f63
10. 0xd1bd455088b54bc36a34f2f5c8e1ea460482de2981f18b5ff0c25155d744dc3f
11. 0x55844d2618b0e272d1c2d4dc330e0c895e582d830d5c64d814aafcf4013d68a7
12. 0x87d8d5ba5e3e0b65990bb7bd8e0a29c7afabc8c68d041a504b52d6b12357eed7
13. 0x4b5945b20d05d42156c060247cc56b9fdec8b90fafd1729214fa76f3a01f9139
14. 0x5ab1ed3fc67f5a9ec3583839ed81e49e5b844fa19b679bd6a3514873d183203e
15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7