Evidence row 2593014

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/m5Ecyj"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/54231da6-ff79-459a-b8f1-aa2508d3c30d/.well-known/agent-card.json"
    ]
  ],
  "name": "Griallan",
  "owner_address": "0x497ff04e4afc80f57de8018c0aa71838eacf5b6d",
  "raw": {
    "agent_id": "187186",
    "agent_uri": "https://centralcity.ai/a/m5Ecyj",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Griallan 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/m5Ecyj",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Griallan",
      "registrations": [
        {
          "agentId": 187186,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/54231da6-ff79-459a-b8f1-aa2508d3c30d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/m5Ecyj",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793714824,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T14:07:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Griallan 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/m5Ecyj"
}

What the leaf hashes

{"body":"358808fc742bfd2511532b21cf46be64849370392b81de7f5b1597156d0bc6b3","id":2593014,"kind":"listing","method":"sync.erc8004/1","observed_us":1793714866243192,"prev":null,"subject":"erc8004:5042:187186","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. 0xcad0c6f21c7a9077508d040dcb54075b34fc39ddba7b23b2fdb01c8a17b445f8
2. 0xfb5a0f7ba45446c4b322069048da818974bb4f0b2a17c7e9838fce5fd65d395c
3. 0xc926bbcf7c915d600a9146949e6970b8b969fa8e20a0f938f004a784ff5789e2
4. 0xb1fd1af93085cf13436ad3dde962701d42dc57ea70322d42d606f6eff089f5d6
5. 0xccc45f24e40a3459a97ed2f6c8a09afdb6855b25305215a6f7bd71d239d1ec17
6. 0x7ba5aea646c71342fcfc972202814f12b4bb840349bd9e67c174b557c7accd4d
7. 0x7e02c7bc616400c47a9f337c718236df83268157b80248e7b9a1c21daacaf157
8. 0x195db8dd7935728800460e756c36a6c05c33c38e2259e624a2718cfab88ef48a
9. 0x28db46aaa1a18ff23ed070081fda87c06bffdb1e1fcc6bc815997fe54c1c79e1
10. 0x9011dbe1681cadebec567fec767f456604f1266ebc697f7dff179046c1043a7d
11. 0x1175bff495a6ebde6163067fedb3491f9f5e2a7f5580afdd87d65af5d32abcab
12. 0xdbb677931543240db31acc89fc1a9b53835dee388a4e4c67e756b443dfa01970
13. 0x33fc1351c38cd27bc6972d4d1d2c6baa7fb113346e29547df2fd38d8e6c92e40
14. 0x06f39b34e961f2ea2e8c7681b9a680b15d48774fc0534e19640f27b7f07640a9
15. 0x20b1beb78a0f066bfa1ffbab05695dfb2940fd2df005cdcab3ae2e82d26c01a9
16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7