Evidence row 2091771

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/JrvP3R"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e4877045-1a3d-4308-943d-fc0afd804813/.well-known/agent-card.json"
    ]
  ],
  "name": "Sababel",
  "owner_address": "0x41429d2b91d46b2b187ceb806eb801809bbcf5e8",
  "raw": {
    "agent_id": "77242",
    "agent_uri": "https://centralcity.ai/a/JrvP3R",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sababel 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/JrvP3R",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sababel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e4877045-1a3d-4308-943d-fc0afd804813/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/JrvP3R",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T08:20:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sababel 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/JrvP3R"
}

What the leaf hashes

{"body":"d8c38ff37366e37b1321829d69dfa75e4a50a20d7dbb5351dedb953f85b37bc3","id":2091771,"kind":"listing","method":"sync.erc8004/1","observed_us":1793607618520396,"prev":null,"subject":"erc8004:5042:77242","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x28add5528cca1184df3b4c7b6fb6fa893d8766e2571d2da772ef91a63c863e44
2. 0x8f23283854ed0b4378957e228ab0fabd28898aa3beb81b5901b45d129389b9f5
3. 0x63ba46a97147ca2b1281d9d252eb7e7455b6405742b2d8e6cb95b037dbc5f935
4. 0xc2e4b4a2e11a845a3784aa15a3d7e8779358606d56208ad6d18e29cc7946cb89
5. 0x0567b37b6eb41aabab1d667da49e381ecddbf921c7456722ebf529c492254bf2
6. 0x377bcede06dc8374a7a0205906e2b25a236d1baa25b64d6a0b8560da6894980e
7. 0x418dc259e484a75e7ea5e4ada44759fa4d8a5c517e57ccb6a36adc87daff4c7d
8. 0xd2e1f0295dfce92bd6e1e477773bd026139e1bd1313bb90bc4a68e6cc4016b03
9. 0x4ad5f4a5cd38f8312bcf979e66d6270bdfca0bcdd73a8063bb7cd2d420a3d43b
10. 0x8c571667a06cccdb56cecdbb4f899a6e598ccf22590e7558dee86f29c860ed34
11. 0xb57418cb2d892d46b92bffda4e9aa264842b78d00f16763f44efcd34bdeed9ea
12. 0x3a4530c387a03c52b7afbd39200548993215a4cb14f3e53ead9b1517fcfe0b2c
13. 0x51e311ca2900bdc02d33f863997ecf605beee83455e2af17106fa126c029645d
14. 0x8d443fc9063dd9f00f5f7476005a8915a8222f4611f5601e212bafbdbbdd6165
15. 0x9cb76be6423133397c3da69f801d6af35dcce77b458aa17bd796c877ed7bc8fd
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af