Evidence row 2519434

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Y8E9gV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2152c527-1df3-4789-80ca-8a497a7ca62b/.well-known/agent-card.json"
    ]
  ],
  "name": "Kompeh",
  "owner_address": "0xae578967ec3ad3cce6f5e4e0680076c8b8f75eb0",
  "raw": {
    "agent_id": "156380",
    "agent_uri": "https://centralcity.ai/a/Y8E9gV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kompeh 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/Y8E9gV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kompeh",
      "registrations": [
        {
          "agentId": 156380,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2152c527-1df3-4789-80ca-8a497a7ca62b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Y8E9gV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793678464,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T04:02:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kompeh 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/Y8E9gV"
}

What the leaf hashes

{"body":"a5d8c2d2b449a3f26a48992401d533065080050aa8b1839ca925eb1b2d0722cd","id":2519434,"kind":"listing","method":"sync.erc8004/1","observed_us":1793678541075050,"prev":null,"subject":"erc8004:5042:156380","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x71352a60b7f41776ea1869d5057ded0950706d0ff41c117d59697eb5da19841f
2. 0x8a3e7435229d21015b99b88353911892eb06524e1729834a69da6af1c5a48b1c
3. 0xed0485e102422dd975d64231b2206f5ac0bbbdbfd5bca4e89ca4860815314fb6
4. 0x81bfe31228fc4fa3363e0b6cb0b389e589fcbce539b481efc9ff45b96fc7e9b0
5. 0xc1ec749fe71ddfdc97545feaf7f6cf5ede66e9e8635b30da41b92ae88f9caaec
6. 0xcb8f18d047f4e851482913f767d14f27b4228d573202b66b63dbb265e42896b4
7. 0xcd71a02113da5c1c7d6dda80ab20d47e6056d6be993fbdfedb96a4555597f912
8. 0x5138de648c5d5e49f318ba1e1017b7a3f317bd6a823363b33480076fd4760d6d
9. 0x71a2d78ed2b61f5dd7b7dd9c7fc1345cb2d8242ebcb51f93db39fc1588848a12
10. 0x60809cf4b7d2101cbd2b3ed1754bf9eb5e964e0f8304d2dc67528b63ab05452a
11. 0x2f1e77a790746e6fa832082e743d8f0e8477946d31b8d55bb363ba5f9cc584c0
12. 0xa677fca81c66c26e1b54a4beaa2730414ce88e6bc49e5afc672609cb033d45c2
13. 0x4bf0adb364edb7777d14e3572ee8c3a6a545f52d73a2263594eef12ba37918bc
14. 0xfa0b529eb378798ff02cbc952fd6c3953222eb9ab256854a832809b511e45b32
15. 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7