Evidence row 2170693

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/b3c70c"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ea2dd75d-4452-46bf-8f80-afce9bf78ab9/.well-known/agent-card.json"
    ]
  ],
  "name": "Terkias",
  "owner_address": "0x3eaed3654343a909ef80625c2d429b1e174df80b",
  "raw": {
    "agent_id": "110643",
    "agent_uri": "https://centralcity.ai/a/b3c70c",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Terkias 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/b3c70c",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Terkias",
      "registrations": [
        {
          "agentId": 110643,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ea2dd75d-4452-46bf-8f80-afce9bf78ab9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/b3c70c",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793636083,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:18:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Terkias 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/b3c70c"
}

What the leaf hashes

{"body":"474f020d417956d25e9845da781175d5daeb79c3af4a346af4d91d3cbe318616","id":2170693,"kind":"listing","method":"sync.erc8004/1","observed_us":1793636329037732,"prev":2170174,"subject":"erc8004:5042:110643","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. 0xeaf921d825e815f1f8ebdf6595804162efdf6bd4a9f9103510c410f600393e43
2. 0xae0c0e96aa64d6fd246c36ab8564870989a1ba003df0ef80524f68d71cef9b8a
3. 0xdb64228a7c6ec82abcb38c102da68ec7c2b5bd71a81d3894d32c377dae4f2c11
4. 0x1311239ca5e912f59006bf81f484b718a97e621c8bbf1a199e4d403fbc114d52
5. 0x6f1f62f71b3dbacd0bd2863c392fbbe237bd73461cbcce2be7f39230371b1902
6. 0x2b3eb9a1214458a1c1619dcad6c9441fd4cf24d9d8228e8049525b0ddff9fada
7. 0xcf42aecdb1c412fbcfc493841c6ccb9b920e98f1a9fc264080998f53d178e6db
8. 0x3a693e7b15157c763cf59c4591aae30430930eec88bad7f189d9ffd0d7739370
9. 0x16ed51fb3d6202cefdd35000fb8e645afed616c853b86f8a01451e0c48696be9
10. 0x4ea7309fa7a6d13f79b1793ab7d561ecbcbe506ae3ccc6d9068ed7a3804f8bac
11. 0x959664ec856b1c1e7fda012cb3c0ec233fd33651d59cf82b893d792f8c4456a9
12. 0x78204391d00442b047285e0d52b770052d21e7b586601d7ec737e99be32d0702
13. 0xe61415e30eff3f78f72f491cf1aa4fddf56b5fa4aab16d517b5f3bb9587740ef
14. 0xf02baa2f8f9b385919b2f698b2e9351b84bd44118a8d5a72f2d1303df2c329b4
15. 0xd643f764eee39146411d4bff8903a327f4f8f55616e14e57281a245206d6ed2b
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af