Evidence row 3129544

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/W9dzER"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b6c045d6-2d8f-489b-abd4-28edabacb6d0/.well-known/agent-card.json"
    ]
  ],
  "name": "Nilaundan",
  "owner_address": "0xf0abc2281ebb68894d92cf4acab88a39b845b576",
  "raw": {
    "agent_id": "293610",
    "agent_uri": "https://centralcity.ai/a/W9dzER",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nilaundan 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/W9dzER",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nilaundan",
      "registrations": [
        {
          "agentId": 293610,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b6c045d6-2d8f-489b-abd4-28edabacb6d0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/W9dzER",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793826333,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T21:11:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nilaundan 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/W9dzER"
}

What the leaf hashes

{"body":"c67d08c87bddd7cd60b9005d637fa85af2123665fcaa40e0d8e2a20089079d91","id":3129544,"kind":"listing","method":"sync.erc8004/1","observed_us":1793826673983063,"prev":null,"subject":"erc8004:5042:293610","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xae150d326cc5b3827b4dd142f4943601ccc13860f53906d9702651b64c9f382e
2. 0x3142056035081e28933f25d90bdf14c18e4204237db994d0388bed960219f19b
3. 0x8c277cabec5dae21a2bcad8624bc0276dfdb0fa3c619c17ec3b83bbf6b579069
4. 0x21586a6a7704473c01ee725e362d350b2a0d45b50b77e7997ff7f3014d0fe9d5
5. 0x13865a67e59dd7e6f9f3bfe956a3ea5a9c5251e606a586e8c4d7387c3b22c7fd
6. 0x141592120fc82fdc99ddbb604e80fc338ee705a4a10342d0e02147024d5e50a8
7. 0x5f7642b4a0eb76f8c71fd34c63274da0a43ab80d50a7602c43724c293ece415f
8. 0xd8945e746047341f4664b710dfe619e4b24ecc86516a1a45061b6fd3e799ba57
9. 0xa9d6005fcf3816e79903e52c53eff389276bef1fea5b4f53e31a5c08b9985b25
10. 0x336869b001e26b1c2e7ee70e0a33d1bbccb2387bc249fc5b1861656909a85b81
11. 0x8c108fe871d866c0cba56688a167e2c6035f58a4c9f3d73d6a0fa118c720035f
12. 0x89b5fdef39e2287cee24634e313f34866a0c08331f97f3cf8e49b72dc1eb8ed1
13. 0xfa07b0f4aaeadadeb8ee888dccc93e815793bb040f538a3aa667742b20a30157
14. 0x1088369e34916a33a3c583323d2fc4f49164cbac20b02de75926f72398b939bf
15. 0x9efef3631f971f9adf134dd93a6862b2ba10ef6a355b78514b4cc469a0d1496c
16. 0xaf6861b690de8e69efdec688615139e2df9624a773d4c6017d1ef5841d1ac724
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345