Evidence row 3711186

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/vpN0uK"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f6373c05-63ca-4ecb-b705-e880e8cdef83/.well-known/agent-card.json"
    ]
  ],
  "name": "Zatjo",
  "owner_address": "0x81cfeae9a2f44c09b73b518accd3374f3ba1d4b4",
  "raw": {
    "agent_id": "388618",
    "agent_uri": "https://centralcity.ai/a/vpN0uK",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zatjo 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/vpN0uK",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zatjo",
      "registrations": [
        {
          "agentId": 388618,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f6373c05-63ca-4ecb-b705-e880e8cdef83/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/vpN0uK",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793960150,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T10:16:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zatjo 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/vpN0uK"
}

What the leaf hashes

{"body":"a62e6877c917d71662bd7e3340f47750f296a42648af12824e80235bc46cbc23","id":3711186,"kind":"listing","method":"sync.erc8004/1","observed_us":1793960176597913,"prev":3710985,"subject":"erc8004:5042:388618","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0xa47c7466ea04e4a2f961c1f4591a478b83e5e0c3352ccd70ecb6379edad806a8
2. 0xb3f86ab947abbb510a8dfd5c97fa3646ac2865aaa907e79a3beb02c7322a46e5
3. 0x38fd72baa09e41074b808875c006ab601cbcfb0a26efbe6b2dfd9a9798349eef
4. 0x18903c0214607666d7718052f0508ab56295721c527e9e432088b19af6f86bd0
5. 0x56b98b6d80ed177007d7238b0fde58b0ad6a4aea21bf21e3427dfcb629535847
6. 0xeb3bc87dc838c413e31934bed21334366639f84da04ef72ea6b4e220551e2797
7. 0xdcd45491c202f848567fc2b13a0cb0b885575db8ee6dd3a458a11a7129768576
8. 0x89df2d8dacc9b548333a220a901cf138f1318e7dd0e40342acf839ff7f277679
9. 0x4794e4a3c43205e73f6d216a502ee65b5a67b38b692847a17de4c0e1085c9ecc
10. 0x3081af647066cd9485c964bc0f387e63f0a5248c0469a31a4994132c24ab4943
11. 0x33e2b510b2630240db97cc85a73c4c64173092edf59bac4f7ed5f671273d0b1c
12. 0xed81aa2616cfc68db082b1c36a42ebdb20876fe56875be398cbceb92ca986c63
13. 0xcc1061f6d520cd55b8d045e1a7887ab64f034c3fb35b41e6bebd5e7e6692e623
14. 0xcd45cd6804cf7e7d1e6909626f817ebe91b3e48cfef9aaae97c8bc90ff284ab8
15. 0xd0ea1c67876a6aaf3607745d3124ddfa46a7db70cb95b8b0331a1db5672bf932
16. 0x15b694ad919111e31e8112077ed1645b2f3c0d6f1433eaac3aaf1fff1c7c8aa5
17. 0xe98c6c6b56a21a2fc4c1edfe2563812e690a6a4336d11aef772ac1799d1ee7ca
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1