Evidence row 2621848

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/kIVRjr"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/85bca331-1c10-4c67-8387-e3baf14ce72d/.well-known/agent-card.json"
    ]
  ],
  "name": "Orirer15",
  "owner_address": "0xfe9f3e374f00114b19603fe32d64dfd7bbc62dcf",
  "raw": {
    "agent_id": "198668",
    "agent_uri": "https://centralcity.ai/a/kIVRjr",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orirer15 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/kIVRjr",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orirer15",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/85bca331-1c10-4c67-8387-e3baf14ce72d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/kIVRjr",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T18:14:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orirer15 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/kIVRjr"
}

What the leaf hashes

{"body":"4e61350184022d78ccbd08e97a4a3a66947cc7be3db91ac78e10dcfa114009dc","id":2621848,"kind":"listing","method":"sync.erc8004/1","observed_us":1793729644888351,"prev":null,"subject":"erc8004:5042:198668","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. 0x43e0d42809397b80fea6219dd9544a4159e45a2d202e782f9c14898a2b29c038
2. 0xbe9893f8fb71ad8318c009d9e2d66a6a8d981bc215f2c4061b8c5b5759d54279
3. 0x6cc3fb08e89b3b42d9c47ec0d01e956b36feacec9d91a19654bd79b3233b9b2a
4. 0xee52b2e3cfb5ec3f04cfda96cb37f51305c2298ebee2b26cce0cca2808d7fecd
5. 0xd33293a4793ba18453960a74aed07b01f250fde0add22387e21032b56972a7af
6. 0x9cd4843d8409b3d3af06f9e0d6108bbd707a6b445f51eabe59de19343a2df9df
7. 0x5b22085faaaf32786cfc0bc7ece5d37b772a7d1943771c5b913242e98c7bb0cf
8. 0xfd782b3764a87cf739a250d89f6a872dcb58d2ebc510242cada112b5f3751fa6
9. 0xb4dc60315824c1db8554acee6a025b5fd75521d1b59d95ce56b6972abffad6df
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