Evidence row 2519408

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Dryhe8"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/eadcad64-f637-4a59-88e4-e8780178c010/.well-known/agent-card.json"
    ]
  ],
  "name": "Aledon",
  "owner_address": "0x82820275e1cc991e21370f3b3c1dcde4687b7aeb",
  "raw": {
    "agent_id": "156354",
    "agent_uri": "https://centralcity.ai/a/Dryhe8",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Aledon 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/Dryhe8",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Aledon",
      "registrations": [
        {
          "agentId": 156354,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/eadcad64-f637-4a59-88e4-e8780178c010/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Dryhe8",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793678451,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T04:02:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Aledon 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/Dryhe8"
}

What the leaf hashes

{"body":"88674cef9163a5ada27c032174b30b4dcd925d004e9f107eeb998add3cb6f1cd","id":2519408,"kind":"listing","method":"sync.erc8004/1","observed_us":1793678540035073,"prev":null,"subject":"erc8004:5042:156354","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. 0x3da613012928e58dce3f71d3ad877bff9ec9f59693c2d7040e8b2cfb9e1065b6
2. 0x31c3b1ae5e5c259b88a9d8ab56efab2a764a3c9aaf779b13cd5e206d6bc175a5
3. 0x9a97d8eb68a62025845495c5a6a4edbe5541ca95816065fad0b2c2e1eb3366b3
4. 0x59d91b6a16fdab0e980b5a973c0be0a98b7c9c9d9cdf337974abe7d4a8070fcc
5. 0xb6691f97742932f09059315cca6877870f80654c1dce5a20c76adc0d2623e1b2
6. 0x915411b619604ea6bd35c9f9fdf2823f2dd9f43858be7322a152e2e977d91985
7. 0x1a6189b1c7978fd30526144987ed68d1004857e61008783b475bf0407471d157
8. 0xe834c488f168228429e926ebd42f8d5bdda46d515955bc9e7c13d7112f36a774
9. 0xfe6b663a2049bc84ac0a9ccf32dbbec2cdaacd364af17c0c6395da92ac4b6e4a
10. 0x9ed8da8669b820a2ed81655cb8e07cfa94b4211db67c30ca5997ef5e4cd42c26
11. 0x3637a9665fb4044188f80dbd0a4dc68a2cba5acc2c43c9f7cf689fe5b410f838
12. 0xd7f28e7cbf00c0f591820e050e04aa17abaf5d510ce6da77374489a26056334c
13. 0xfd8735c70640de4ad107a46782219847d35f4b6dc003efdaa0ed6c25d9954fea
14. 0x5ab1ed3fc67f5a9ec3583839ed81e49e5b844fa19b679bd6a3514873d183203e
15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7