Evidence row 2548118

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wDeRF2"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/882e065e-709c-4d9f-9207-e6436fbe263c/.well-known/agent-card.json"
    ]
  ],
  "name": "Dandeh",
  "owner_address": "0x29ddf1c42f453cc404c1bd8ef96b697df0a09409",
  "raw": {
    "agent_id": "166905",
    "agent_uri": "https://centralcity.ai/a/wDeRF2",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dandeh 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/wDeRF2",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dandeh",
      "registrations": [
        {
          "agentId": 166905,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/882e065e-709c-4d9f-9207-e6436fbe263c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wDeRF2",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793690803,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T07:32:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dandeh 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/wDeRF2"
}

What the leaf hashes

{"body":"36359f71947bc8f428d443dfac5c02da1e16620e69f95bae59af2d593690fea6","id":2548118,"kind":"listing","method":"sync.erc8004/1","observed_us":1793691151036118,"prev":2547878,"subject":"erc8004:5042:166905","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. 0x4aef9d200cec9aaadb16c13b3b5215381d44f5e073bc70ed4920afcd20f63bb6
2. 0x9e178baa1d2c287328938ac03ace671f29a561ebb4200b0dd3daebc18cb4c253
3. 0xbf9392ddf730b61318d08514b73582f5e6342d196030e194a004e93136b43711
4. 0x542d0d4f59463e8311fbe43711769d8fd4861b53c482fba9a539a0ed8e000497
5. 0x29b83f8dedbf8ff8bafd5f0564448797a8365802ab741d7ae691bd6c59ae01f2
6. 0xaa9850d1103fadf0917558f854573b9f4ac7171a9b5b8881ab340a3c98290be0
7. 0xb15c5045220585aba64371ed9cf4d338875b5e6cba12527aafcf0af5cac063d1
8. 0x19adaafba89ed1bb19234aa3223c097ef9330da854d8ce49125b88cce3439692
9. 0xa1f8da509a1c7257dea8b91209d3d652669179d155e3957787caa0b6405553a4
10. 0x50fd4333c8c29ac4967662f9324a4f05beab3881f47a425e039d97d128f0fdfe
11. 0x31275ac765d2425c08f4a2ac1cffeee7ecee316ccca412d790af0a37e84ec73a
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