Evidence row 2707579

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZtbOnR"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9424d43e-e228-486b-8397-7f024f1d36d6/.well-known/agent-card.json"
    ]
  ],
  "name": "Farla",
  "owner_address": "0x972894d73682f4c78563357dcb3f34c3b0c62b4f",
  "raw": {
    "agent_id": "202065",
    "agent_uri": "https://centralcity.ai/a/ZtbOnR",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Farla 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/ZtbOnR",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Farla",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9424d43e-e228-486b-8397-7f024f1d36d6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZtbOnR",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:03:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Farla 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/ZtbOnR"
}

What the leaf hashes

{"body":"25b5e4589fc803993f2c907472d6c8c74940f9089ab2209b76c03258f0decf01","id":2707579,"kind":"listing","method":"sync.erc8004/1","observed_us":1793736207506524,"prev":null,"subject":"erc8004:5042:202065","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. 0x34d161fbb27ab8ee4061440879bb033f466e1c35edb915775e8aceaf2fc80065
2. 0x61f742472fe6ccfdee4138f01c652f7cdd345644435eba802edf5b6d9cc1a6f7
3. 0xed5aee8a3f8ba05492c3d5535166576a52e348a087b84ff14d3e7f56afb14a42
4. 0x3c7f8cd45539c9de7e587bfd5937bdcb3b6016ca8fe544637bade5e41ba684e5
5. 0x8ebeaccb9816df47fef20db5cd9d65f1992eeadc1ec34b6f991b94578a2c8f8d
6. 0x3990d9e674a54444d9488e30bcf3b5c7f0929c3ea296f0b2ca188067b95652f7
7. 0xa43d9db51282217ab2f2efdeec5fecdc6156842739f6db3c31c69c5e73d8a609
8. 0x5fb1c4a7854342d005e2bc023b83cd91178de2d406981e21ed8f66288ed96f6a
9. 0x0bb198bead82f26b10fad26b7d0c0ec4216ed191d94efccc07969608f18849ac
10. 0xcecbb25adc2825a2a6bb09519743818d6c5042bffbca350b1933037305eb4f23
11. 0xb0fb4a253f3aee295584d10121fa98de6bad82a670835e2131359684dfe89a62
12. 0xcfd9446c90f7bb6597850caf8f11253e5ca7e0cdd95d04137a924f1c4ecddcfc
13. 0x013a4e21b3841f82a4251c6d3dbec726e8806f20823e735f7a5fb54b861e55a6
14. 0xe2bf4675db929800e127e8a752f51484d14d8f7a9d806273bdc68a1dfd125e44
15. 0xb1fe1f6398b7faed977bc6cc75b0a8404ef5a6cb386ca30aebdb7450b7bb6dbe
16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7