Evidence row 2118526

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/MoMYUf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2e1afa4e-07cf-43d2-941a-62c81ebca6f2/.well-known/agent-card.json"
    ]
  ],
  "name": "Veissani",
  "owner_address": "0x8eeb162e40db55f89bd4eb31a0b48fb9da20bb20",
  "raw": {
    "agent_id": "87456",
    "agent_uri": "https://centralcity.ai/a/MoMYUf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Veissani 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/MoMYUf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Veissani",
      "registrations": [
        {
          "agentId": 87456,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2e1afa4e-07cf-43d2-941a-62c81ebca6f2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/MoMYUf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793618031,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:20:39Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Veissani 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/MoMYUf"
}

What the leaf hashes

{"body":"a02f9f32eea88eb42f9c204db0e935ced4a004d1db495609548120d650b1611f","id":2118526,"kind":"listing","method":"sync.erc8004/1","observed_us":1793618439177973,"prev":2117827,"subject":"erc8004:5042:87456","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. 0x974135a1045b80cbdc0ae060a9994abc96304f6d242a27c8b2cb66b8a0be4726
2. 0x97f54a3697e122110f1f51878e4df9b8ba4eecc58ac9f76058fac97e3e99e012
3. 0xc553721e85ed60b25bd745a1d6a14af84be755b40bbda27c1dc14bfe515dfe29
4. 0x938c824a6e3785d9077160387b8b7e3a5038e855c0cb53631f20e05c3e6425c9
5. 0x2a9b97fe55174e53fb3bd29ecf08112ecd3d084bae721a0ef31130321457e43b
6. 0xa47808888e62421668a0e413d018034126b7becd273b3b0960d62f890d732d0d
7. 0xb027fe2b5e206946cfdaa047639328289068df26b9933d561ee3f0ed0ac446eb
8. 0xa75ea3410e5cfbb50646e8a40fe2ddc696bce6a1727b2d68b6c6caf5a1ecf685
9. 0xbc82468b15228a6016f09abbf97bb76c09f001f7435dca255be98cadc49958ca
10. 0xf89e4cf087ad9c407b2c65f8a81efac40c8ae8a21926f158fbc2da49496af5c3
11. 0x18e18146b794a547787f440de5f842f863e60e7023c6b4a04def7ef4e5fefc6e
12. 0xb4746c9c6a01a5463121fb30690562293e068b5358ab464ea070f4414595db5f
13. 0x161ab8dfe29d5443837514b3760b34879b8201d43912571c314e4142639b07a3
14. 0xc5de092f33d9a5a2d3076d47423feb11b0630cdc080163babf6390bb04568ce5
15. 0x9c91ecb84461aa4cb2a891252746755d862a88fe9bad822700cdb99eaab2edca
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af