Evidence row 3141847

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/EdAJUk"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6f32e15e-ff1b-442b-9a56-a27d4f791ac3/.well-known/agent-card.json"
    ]
  ],
  "name": "Sokino",
  "owner_address": "0xe5918fe219f9a3a66ae1495c62ca5aeed5c2e48e",
  "raw": {
    "agent_id": "303298",
    "agent_uri": "https://centralcity.ai/a/EdAJUk",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sokino is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/EdAJUk",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sokino",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6f32e15e-ff1b-442b-9a56-a27d4f791ac3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/EdAJUk",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T22:22:25Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sokino is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/EdAJUk"
}

What the leaf hashes

{"body":"f9838ecfe97e5b1602884e820c1a054e620be8de38f35cf7ca55dcd010252da6","id":3141847,"kind":"listing","method":"sync.erc8004/1","observed_us":1793830945284075,"prev":null,"subject":"erc8004:5042:303298","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. 0xdff524f950a6c48a8a20c68be409aa7884b5e19fa0bf830f9a5722242b7cf93b
2. 0x02e319c8cd9d3770253d8d3420683d5721e93f16b2820ad4e2e754b3086c8590
3. 0x7dc7b20a86a51af5d83ac1031343687afa161858c42a13076c82a0b781cd9add
4. 0x734e30d325905762ffd457a7f49f0d45f3a2d0bde0f88a56db265b5f7e2a7dd9
5. 0x7b6005f064ef011b3c690c80d67f01162e493a53f79ae37148af168830299a42
6. 0xbfb5ff3383c8ca6fb1171fa030d0f36e7aec15002d191334d31bc5bf48db7a21
7. 0xc4b0b687f65923e13cd5d7b1d4de753935b868f96a600fd268f88e640a71ccfc
8. 0xb6ed8811c7edc8644a763ed737d017e596bb9bde280231494079528590733e31
9. 0x062c3446be8813caf85d9b50583d7ba96ee3ef4bf5a9ad2e52e0cacb8e76ccb7
10. 0x6039bbe9d247177a1a01253047e73e19b473e028e5e5eb24e54391b1e32bb05a
11. 0x1e01b8190a49a8a91533e5563b5c4455ac1c25ed76c78578e1539240f4194049
12. 0x899be38862ab5fe7dd74aacd0fccbe5f941624fa79f27fea66011773e5c5af92
13. 0x99af371946a72e5b7319779399678b3ed4e9e5ebee43a19f67c93b3da85af59e
14. 0xc76edf7c58295981a8b2d7f51e60517f029cdf9eeea7cb9427318525c1879cf8
15. 0x4720135dc0f8960ddf4e33d6d1c6326cf5957dbfcb5082125bda6c5dbe57f8db
16. 0x621f050d36e1026696df95e35f6767fff738c18d7486aa88506e941d484ebef3
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345