Evidence row 2122045

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/PIci8g"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bb8a127d-3cc7-471c-8712-6093c6f8d6d8/.well-known/agent-card.json"
    ]
  ],
  "name": "Reakisto",
  "owner_address": "0xe146f0a331bfbe6482bc6c85f738a1eadc46887a",
  "raw": {
    "agent_id": "89074",
    "agent_uri": "https://centralcity.ai/a/PIci8g",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reakisto 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/PIci8g",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reakisto",
      "registrations": [
        {
          "agentId": 89074,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bb8a127d-3cc7-471c-8712-6093c6f8d6d8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/PIci8g",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793619291,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:38:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reakisto 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/PIci8g"
}

What the leaf hashes

{"body":"5396fa5a3c0661c9447c8393583308d2a40ab155a9fae1d9fadc0157a2cb7c9f","id":2122045,"kind":"listing","method":"sync.erc8004/1","observed_us":1793619533556420,"prev":2121308,"subject":"erc8004:5042:89074","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. 0x8fd58d672b92452c619ee4e863d35b1f4440d655351bd43ee45446526dccfa7d
2. 0xfd8a5f73649550875c5306eae83f16ccb4ccca56612ac3bd40dad09d38ed2c9e
3. 0x87213ac092d690314aa2ec85de075c72df4eb56056929a15499cd9d31ece6ae7
4. 0x98ceef4bc1d58b529fecd33a18783093c24a93f6ba1ee0117a3e1c78c9ec3a7b
5. 0xdb41c733f37014a0cca48e785ad0f13cc371faa1902a97271d390d1c5eec2717
6. 0xe10765594dc5e8a4ec85de8215e7c297470bd295bc4611d52f74ec7e63e05470
7. 0xfc6432b8a567b54de49521365ed507fbfc0ea6ce55a4db997a120dc2308c3e29
8. 0x2adebd18fb3ff64d8688be66eee85213949586fb84fcf8391bb495cf5ec432d7
9. 0x368916f9640e53e6bd6d0dc1253925a3db42c80e3eecd4a2738e4fff6472a930
10. 0xf380449714a93abab9ca4da9d7c8ac1e0976d94f86a150ca293e441cb00e3c10
11. 0xf7b335097508ee8bf9a9421eb3e38f8c8156af4ae4502105f8f8caef64bd9d04
12. 0xcc41efda675fd5f31ee9b82e2920f27c5b96c51ec4eacef941b7e4116cbf2ac5
13. 0x680e2eb544f0b0d7118b76ffef0a533f49c97860e3c70eaa1d07167760b4968c
14. 0x3f15e4f2fd3ab4091e7284edf8bfed23163b8ef6b0c8fdbd458a498a9bb35a32
15. 0x5d92631d189bd0292c27a05f85a5ec38ec5f4197dfe4660eb991dc6a511e25a6
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af