Evidence row 2119799

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/sTaV2Z"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b94f6572-040b-4401-94f2-02b763eaba7e/.well-known/agent-card.json"
    ]
  ],
  "name": "Natias",
  "owner_address": "0x71fd4cc9ba1754a1400dffd6b1996ee1229e8b4a",
  "raw": {
    "agent_id": "88189",
    "agent_uri": "https://centralcity.ai/a/sTaV2Z",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Natias 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/sTaV2Z",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Natias",
      "registrations": [
        {
          "agentId": 88189,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b94f6572-040b-4401-94f2-02b763eaba7e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/sTaV2Z",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793618555,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:26:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Natias 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/sTaV2Z"
}

What the leaf hashes

{"body":"eaf8d19c73750629478e41edf3a60eae2d354f385c7898e160d96a05e5b1dc96","id":2119799,"kind":"listing","method":"sync.erc8004/1","observed_us":1793618805226537,"prev":2119178,"subject":"erc8004:5042:88189","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. 0x9fb2b76ad3663cf36a51e2e287591e3b829115cd4dbb5a6285fce0e3d671fac6
2. 0x23ff0501758e29acfe465574c44d84eeb09a7ad70d10276e0ce58983d7751cec
3. 0xcbffc1cc0a32fb2b0187820535483303272fb1ad9fb1910e1d75728ba65a6c04
4. 0x5d6ff549ed6d4bdb8b43ccb8df4b75f8c70932147d65a90a7e1b39081a6e2c46
5. 0x16af2b1e067f57fe42dc43aae94a9d81124014c3636578c86ba0e318a45a199b
6. 0x49f0625f9c906de8567b0c56aa4ea9b0daaa7410250e022dea73aa66a51db351
7. 0x41d90555cf9628db06fc551280643fc571c5569bac2f0824014f06c76944da2d
8. 0xe952014fe2fc75fe2e1b9e023cd0c188f935be990109257d7428812b4314a434
9. 0xda90a0015a9877c3c3c43c7cdedf94924e23d19d9a4051d2151a0b4dbc7d43f3
10. 0x0275523cff0f84e027f50ee314fc3f4a7fc5883b8111591a0a83f6c0b5fdf70e
11. 0x731aed48e6ebaea0f0f1f25553e659f1a1914079500e9c2f2d1dfe746b9a61d9
12. 0x276e2fa0c21c2220acec5005667f6b7cfa183a8daaf7f317e5077bc4c6e08db0
13. 0x2ff7b1db58554b94f3d17b53c4f892ded109f497ad86eeaa0f83588921b759b1
14. 0xdff61622855886d80ecda4fb808422c854d0801605b73184332cf83604a730ff
15. 0x9c91ecb84461aa4cb2a891252746755d862a88fe9bad822700cdb99eaab2edca
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

Not published on a chain yet