Evidence row 2951954

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/cq10YP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8b18cfca-5239-428f-8dd6-d716bc7b2fa5/.well-known/agent-card.json"
    ]
  ],
  "name": "Huvose",
  "owner_address": "0xe1e3488c0dbc701dddd84a6041bfb00879937a89",
  "raw": {
    "agent_id": "226581",
    "agent_uri": "https://centralcity.ai/a/cq10YP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Huvose 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/cq10YP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Huvose",
      "registrations": [
        {
          "agentId": 226581,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8b18cfca-5239-428f-8dd6-d716bc7b2fa5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/cq10YP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793768272,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T05:00:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Huvose 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/cq10YP"
}

What the leaf hashes

{"body":"e64320be87bec50f8841b58bbf94125f7a13a80278a893203529bba4d2dc7861","id":2951954,"kind":"listing","method":"sync.erc8004/1","observed_us":1793768436072416,"prev":2951403,"subject":"erc8004:5042:226581","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. 0xbe8a72f9a9eb87191927a1b19e1cf746f69d0e5f24c52ab2cab0d6df41d85268
2. 0xaeb58f20156f41b49d9c2ac50da9a81967ab9d97bcfd5e8412fe59eb7e9343ef
3. 0x1c3a44cf5cb51d5755da8a8044ea9721166179d252eb8cdb526ba9bd8e57d39f
4. 0xa9e94589c2489a9459eafb1c20678b8d5122744d2fbd52f7e1c0c8b0bc3b191c
5. 0xb477adb8ea7b5e42cf6bb1c529b52504efc99caef6223ff0da0378c8d88d91b1
6. 0x6ad3efabc18a15388abfd83c4d6bdbc02cb44bc3f9c4978f6bdb4b65c59ec4eb
7. 0x5a2a69a6f5df3b204482b537cf20107761c110471564f358025d50e4e221ab45
8. 0x9aec181c7e6f3670d8c4dbcac40f6c74a879a7e75f9533b195f988e0bc64b1de
9. 0xcf2abe330c48da32d8cc993967b0802f7651fa07274ab93c8b0883a19abcf1ec
10. 0x42b6bdfa7cf085f71e6423364963f54649ad23059d63f237d6ca1f44bea05e29
11. 0xf94eeadc89ea6406ec711f62d0eb779249db67e9b75d891708091a60a956a0b1
12. 0x88acc039e7add19a494cc29b49e694e0cd566917c33ad9adcc1c5d781db828ec
13. 0x4dfdc6768c94d9fc50cb22fea55e8e964e14a619e9563a7244dfb3a6d15fae79
14. 0x9dea5c7479925cf2e1ad4e1767ebbc9cb4d95bb54724456ac92f7d0481ad791a
15. 0x5b8ce88213ec1f540b9f554b597f6fee893a9afa0156a79c8474549158b8ee5f
16. 0xa81588732e20541f1fd63a8674c3102204c511e11cd493c1ebf29abccd23069e
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345