Evidence row 2040981

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/z3xSl4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c39d7c41-f783-4c09-88c3-c92bae488219/.well-known/agent-card.json"
    ]
  ],
  "name": "Fruset",
  "owner_address": "0x48d16d0a723370f35bc7f3df35a721a4c9ac85c0",
  "raw": {
    "agent_id": "53290",
    "agent_uri": "https://centralcity.ai/a/z3xSl4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fruset 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/z3xSl4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fruset",
      "registrations": [
        {
          "agentId": 53290,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c39d7c41-f783-4c09-88c3-c92bae488219/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/z3xSl4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793587820,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T02:54:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fruset 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/z3xSl4"
}

What the leaf hashes

{"body":"644d64cabc6f75f7061024891c424fb50d48d70a08b87c854c49e5cf7fd548d8","id":2040981,"kind":"listing","method":"sync.erc8004/1","observed_us":1793588087929738,"prev":null,"subject":"erc8004:5042:53290","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. 0x26e218dee1c4581c55f7cebf92f3c9909401f16edd1ba42376002df7fe1ae31b
2. 0x39dbc0ea39e11962d8a30d5d42ce376ffb6db2db11e286e3f36c3ad570c712e5
3. 0xcb8833d16e42c69c89957e01beeb4426a266cc365e42a23ab186af01b085d122
4. 0xa2feb8eb4bdf4364800ce04f01ac8917c48327680d0dcb2f5986ae1212b37ef3
5. 0xcb766ccb272613fd8a179e1f2228cb3d03c203cc5626e916ce7b71d6717cb781
6. 0xbf284fc763c45592c041f5c47151435ea30b92e96c65de56579ea685e00dd4c1
7. 0x999e73002139b31a27af1f7e4f463eacabf33bec738df36b9bc78a39c752d8bb
8. 0x3ea4575ceddda07d1d4db57c5040b70bb48154dc2306fe9c6bee55a54585074f
9. 0x0fce3f3c0f1edeeac2728e0641bfc8fd16424a4e406fea74f292291672fa4033
10. 0x1054dde5e909e89871b867992fa28b06f258456f6c36698b1a4f637659c0e7c4
11. 0xccd7479110ae0b1a3d879f5c31a0622745119c05583240b91a64a380c8663ac8
12. 0x30c69c4e48cdef428405637e6d88365f3fdec762798505e86a1433a12aef6112
13. 0x5b0b305b931d60b176fe691af870b79057a88d761c8f0709f7516abe01b03974
14. 0x8d443fc9063dd9f00f5f7476005a8915a8222f4611f5601e212bafbdbbdd6165
15. 0x9cb76be6423133397c3da69f801d6af35dcce77b458aa17bd796c877ed7bc8fd
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af