Evidence row 2160908

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/zVPKOj"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/325e4c53-49b7-4b59-a1b3-97828a023cd0/.well-known/agent-card.json"
    ]
  ],
  "name": "Flodisto",
  "owner_address": "0x774b062aee2a272275bb9fbbe8e1ddcbed3751d8",
  "raw": {
    "agent_id": "106149",
    "agent_uri": "https://centralcity.ai/a/zVPKOj",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flodisto 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/zVPKOj",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flodisto",
      "registrations": [
        {
          "agentId": 106149,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/325e4c53-49b7-4b59-a1b3-97828a023cd0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/zVPKOj",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793631771,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T15:03:08Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flodisto 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/zVPKOj"
}

What the leaf hashes

{"body":"16b7c28ed1bfb4be3a196e0ad75d340001a9994ac3821c584a6f16a1abf5438e","id":2160908,"kind":"listing","method":"sync.erc8004/1","observed_us":1793631788380131,"prev":null,"subject":"erc8004:5042:106149","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. 0x83c21fccd14ca1cc32930bcad173780cb6505986d85576113c8ded63dfbd9fc1
2. 0xd48697d5cdc7f0404addbb6c84adde033fd04b3ca999f8a7c342d42a2d86d6b3
3. 0x72e39d77099b478953031ed85bbdbe3db22b8390bfac6d8c2e236ac39955eadb
4. 0x6c186b182079dce37e080630e06726b9d7bdc616269d7a9060bf2d352a03c46d
5. 0x5f3227574b7ff86ebbfc1200caa0ecde11ecd711dd97f66238b2684595198e82
6. 0x0af37aa4fd47c24dde034e0cc82b2b9c26596bf826326eace6c6da2eb6065f2c
7. 0xf820ee048fe1a61994049c75f29ae738416e2815012b32d2d323f7b3543a39a9
8. 0xe00e86e9c79f4134cf026145df0f7b37deb7139915d78925a247b5e4739b2c04
9. 0xa58c796a073b9d3c583d1daf0706386af1ecbeee265a0ffcc9205090d65f2cb2
10. 0xa7db5ac75e30baf0f4e7cc51f42b8a85925906f0bac3f41e7135baab61a052c6
11. 0x8a86ac563161489ff6b032a83c9abb8348ff47d52c0a1c3af9cb2637ffd25c9d
12. 0x9236ce44089e10e350435c01e569b60f72046bb5112e06356a17b8f3c0a940ee
13. 0xf82dc9b9d8e081f36e55e80fab45654768c11eb158257f63f8ca7ff17d181d54
14. 0x5d40473873ebe898bcca4e49df524bf4345695f06abe3579f4bdb7b306b863f8
15. 0x46991481c678139203ebc3c532867ce1643c09ddc33966c4fb48bb7f033ab22f
16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af