Evidence row 2122047

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/vGabt3"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/77436994-50e3-4901-b2fe-63a806a413f2/.well-known/agent-card.json"
    ]
  ],
  "name": "Reivozan",
  "owner_address": "0xcc3d1aa179a7224611e17e0a14302d18ef92de7b",
  "raw": {
    "agent_id": "89101",
    "agent_uri": "https://centralcity.ai/a/vGabt3",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reivozan 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/vGabt3",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reivozan",
      "registrations": [
        {
          "agentId": 89101,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/77436994-50e3-4901-b2fe-63a806a413f2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/vGabt3",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793619192,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:38:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reivozan 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/vGabt3"
}

What the leaf hashes

{"body":"6b119aeab0002808e820bc063b4a9a24f2f48eb5cbc55455d928340015d87018","id":2122047,"kind":"listing","method":"sync.erc8004/1","observed_us":1793619533563076,"prev":2121335,"subject":"erc8004:5042:89101","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. 0xf5272f4a418b332191a185e822d083326f65ee9976535d6d0ea4b19344dfd25e
2. 0x7379124d78f98ba467b2f84f972bab600d803f893146c37500e3e2f7bdadf7b3
3. 0x56e4193e38919849617bc7ce8c0f3819f127fd4a5a25663172e2a4516a2d4cad
4. 0x33cc09955289730e9c697511e2eb52f7a08721323ec17c2a236e527b65483a2a
5. 0x757c5c3c360f17c1d7f09889b8d39128057fb6533435e2d54002567b94ed738e
6. 0x206e41f7ff6fd5f1b9679144773f59c566e439c9be41dccb64933970fa6c4fd6
7. 0xc8fe36e9ddebee97c5dc63166456a97bc24d08b2993a1bedf37d8442af403127
8. 0xb79db2ed4a25a467a58999f13d17831f907ca9df3a2daa22bb5758366e5bd27d
9. 0x442182952d251e37efcd41fd4455ee115bff5e61baeefc5b45eb52cb0447c0ea
10. 0xa3c79545f1246effd03a928565f62306980b0b4ce632a846abd7b417cf44b425
11. 0x4c5013ca298049e350f7c3199548e9c7f20b053674efe3937450d4f2e1d8c100
12. 0x85d02e3e66f20854017b5969e8b232079dd6d500ff3e4d89946cf1206ca8916e
13. 0xc3d58dcd2229e8124095a5a08b6547a8aab4e18490d7243750c0deb944765dc5
14. 0xfa8b123f46e2c0606637c2fc0bef7815e7e004938cca6b86fafd908901f0b35f
15. 0xde6a8fd6590b70565baa6078cbc8add8d94950fe959ebaf8c3716adcdbd78aa8
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af