Evidence row 2122005

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/JrJsst"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f8b45737-50c1-41f0-b422-1f90ef89cd95/.well-known/agent-card.json"
    ]
  ],
  "name": "Alallisto",
  "owner_address": "0xd3f15c217d307432fbadd6249f42622c7b6ab1a2",
  "raw": {
    "agent_id": "88951",
    "agent_uri": "https://centralcity.ai/a/JrJsst",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alallisto 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/JrJsst",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alallisto",
      "registrations": [
        {
          "agentId": 88951,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f8b45737-50c1-41f0-b422-1f90ef89cd95/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/JrJsst",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793619170,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:38:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alallisto 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/JrJsst"
}

What the leaf hashes

{"body":"490eb80973c328dfd73b15bdbbfacf135c92b6495608cf9e16a3b7d7224258f3","id":2122005,"kind":"listing","method":"sync.erc8004/1","observed_us":1793619533283466,"prev":2121185,"subject":"erc8004:5042:88951","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. 0xa93f056eceb420ecd730618e2b517755c6548502ea1536b2be1cdbedb5b0feea
2. 0xbae879324fee1bf93e29ab553ca7b1adeb66f352ca9ef65d2ccf2c751d68afad
3. 0x6c3943ca5cbe9a191f7211f19e7fee22b2216a0d073cdf461004ac5ed88733c8
4. 0xc221bc2e7614cfee7d4550bd3376abbad19b36d5135b9c6202fc0b25e85fe6ae
5. 0x682c6ca724aeb479fa9ebaaa58243336ba88d88a950988ad9ab906597a90d8f3
6. 0xe4b79a76110cd252b1524e34ef8eb6b3fa563f6aae39cafbb15c9fc5f85c0fb4
7. 0xdedaf1cb3bb8fccba856894156d0747a5c131432ab7e992d516ca4f3ef1ff20d
8. 0x4dce0f764d599e3d01a85d0ef81356f5fe8e6dbff5e1aa1a60e250efe2d94b1e
9. 0x109bc4a0c61293f33aa4b3b02e4234be86b7b80b69295aee8f416097f30a404f
10. 0x9c9897ef61de7dcaa078fdbb6fe7f41049d7ed26f7e4ccc5942c2d059c54fe45
11. 0x4d7cdfd8e8f99b330d5f369404d97728e338c5af683cc5165d22a06349000ca3
12. 0xd092c4592746638c988be0201bef3aa0097a159b2bde204654e1174f70c7897c
13. 0xf7fc51348087e5c1e3d386772d38113ebc053fa2bb0a5e6728e5f86d0ac25db5
14. 0x7a6e52c5cebe3ec69d18cc200885d32108ba1be1b19f2da2ead8becbf3db3cb1
15. 0x7abf7290721a0b95be706db03c09de9df65bcba8e18ffe4616da43d9c31d6b0a
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af