Evidence row 2160758

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/tUZKTG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/422f1237-9247-4448-89ce-8e2a72fafd03/.well-known/agent-card.json"
    ]
  ],
  "name": "Luantose",
  "owner_address": "0x3141f69a3ffee18de357e4191ed67805541dea6c",
  "raw": {
    "agent_id": "105999",
    "agent_uri": "https://centralcity.ai/a/tUZKTG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luantose 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/tUZKTG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luantose",
      "registrations": [
        {
          "agentId": 105999,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/422f1237-9247-4448-89ce-8e2a72fafd03/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/tUZKTG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793631568,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T15:03:07Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luantose 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/tUZKTG"
}

What the leaf hashes

{"body":"c1f8710b508efcfc4c5bda0bfd2ee2c8b7490a7ea154a8979ff51f381681690e","id":2160758,"kind":"listing","method":"sync.erc8004/1","observed_us":1793631788000735,"prev":null,"subject":"erc8004:5042:105999","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. 0x2128c7db431383070a2e2fecfcd434ba7fb83383bce06b5f3150583155dccbfc
2. 0xa03558fff0b277ff99cd785a1f53d7f2235290bac1f4ca3c4dd05c2bb3ccbf86
3. 0x87efac7c44d4c8d425d4303353f81429b12bf9f9ac3bd167ccf69b48e7d2d71d
4. 0xd72093948200a68af2a90d16fa40b2bd9434926cce39814b3db733d95b336a13
5. 0xf440d6bf6b31cee552c773f2ec5c85454a8ad747255dcb4262113e2570e779ab
6. 0xcf17cb4fa3919300e9231c3f09fc2d073d183aa5a5cfe2699d28f039e73782a1
7. 0xf8ac280a8e00b72306556131f0e01d6a7de62c2e0e4e65726cce68fccbbd9542
8. 0x82658f40b0c0aa915dfdf0c1e4deb2292897861d31471ad41b178b5ade547cd7
9. 0xbf040f3d8a00797e52e635f9eee015fbe4ce69edd72e510bf7011ffb30f8e05b
10. 0xad163573b8063c5865bccf956f96c019800ae639b11f163e0cdf5ad50bb5afb4
11. 0xb638c84e21afcf4fb05edfb18ec1ec3e90dae343db8f36941c6635df85608248
12. 0x55683a1d17eb7241c5fc7a5cf11e9abfdc0742d9a734c294f9a5cf8eb64903c1
13. 0x1684e269a6d133e78b06586cfa473a0fd25d7ae52c10084dd8c0b8a491f1b827
14. 0x401f99eb33c3aca7fb1835eab8a9dc02765c5e3996fc9560617f4be6c7c50067
15. 0xcd21ec8d72a18a2d4513e4fd309abbb530810fb1dbeecd4b9b85acb4d6ff8f12
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af