Evidence row 2150717

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZRQmUJ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a74a3e87-41c4-434e-9bd1-ae0fed305bde/.well-known/agent-card.json"
    ]
  ],
  "name": "Didano7",
  "owner_address": "0xbbac6cc79a8831323c7944806234c2e09a00940f",
  "raw": {
    "agent_id": "100786",
    "agent_uri": "https://centralcity.ai/a/ZRQmUJ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Didano7 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/ZRQmUJ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Didano7",
      "registrations": [
        {
          "agentId": 100786,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a74a3e87-41c4-434e-9bd1-ae0fed305bde/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZRQmUJ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793627888,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:03:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Didano7 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/ZRQmUJ"
}

What the leaf hashes

{"body":"c13bbe6f6a9dba46b3ef43ba5c82b0f0955c43c07927eade32ed7c0e82ed5b8c","id":2150717,"kind":"listing","method":"sync.erc8004/1","observed_us":1793628198446654,"prev":2149985,"subject":"erc8004:5042:100786","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. 0x1a68d2e6c5d5998025bb6ecc48a233a014b3e7f54352c7f3d2a0aa791af0e3e6
2. 0xd9179fc41d6b8e1de4e88380ddbb59c11215f706d3252fe072ec5ce039dff603
3. 0x85f707cc5d9a9cbd4fa3c8ca6d3737cf8ea9c83062ef45f06a09aae0565acd91
4. 0xab6f994c48866e2979410319ab8306c6da35c630ab7395af31ba35b4b8b85a70
5. 0xffabcca00c5276a075fb60e12fbc0b0b3198ac3be28b6e923b3368c1714ed260
6. 0xf3abe7a63b9fd74eaa02266bfcac4f6d96453f657a49b43a88ea618d36c181b0
7. 0x6bc3a13ab02ffb359c0ac51c59bc9651693d3df32bd3b41b73c628a307911fc7
8. 0xad2c8c08609134bc09be83d2e363399697d966c6865de3b2d03ece11c44b6269
9. 0x95262b5553af923cc800f473ed4becadec83bfa01ab1d820ffd2decf350e012a
10. 0xc9fdf57698292ee18cb0c2737de2f732aedbf6789079ad08cfd7982921c52d20
11. 0xf61a5e72c1d0af5f7488716896d1d925ed659239c54a6a76ea8567adddbae8b9
12. 0xaa8e703c8f7834bfb7f573073b9b50c4721ac0f323b8e4b35b227e9b1b763617
13. 0xe2dd127d9ccc5339e1d044fef0fe0ebbce9fefdedc7bf9fb2070bf570a64799e
14. 0xad8410fe2298c1ccff00c301cabf57d2495acf6e614e5236bbeb834747908ca4
15. 0xb6470417fdb2a0e3de9c1abb1722cbc88bc0dfb5afda0a77e1eac26ab1683ece
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af