Evidence row 3015795

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/W7MDww"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/124492c6-235c-416c-9f44-7c54ec6dc91e/.well-known/agent-card.json"
    ]
  ],
  "name": "Badis",
  "owner_address": "0xf18df47cc7f49109d0347457d31248b70d4dc26d",
  "raw": {
    "agent_id": "252995",
    "agent_uri": "https://centralcity.ai/a/W7MDww",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Badis 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/W7MDww",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Badis",
      "registrations": [
        {
          "agentId": 252995,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/124492c6-235c-416c-9f44-7c54ec6dc91e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/W7MDww",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793802059,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T14:23:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Badis 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/W7MDww"
}

What the leaf hashes

{"body":"9306ad4387ec6f7e97098a56b8941e33195d2c72f0da14bc84b6f6bd8da2503e","id":3015795,"kind":"listing","method":"sync.erc8004/1","observed_us":1793802200496130,"prev":null,"subject":"erc8004:5042:252995","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. 0xc09fc3480fe2b06c2099163f1331a1fe79792e51b4de814afcc378c1d672d096
2. 0x0381655d80c9708ecc81a36898562bf96680989eb6eefd551618efd28ac3f2b7
3. 0x1d700ffeb1e2af782fec5aeaafda0602ddc8a07c7bcc38d5711be4be6b6bf143
4. 0xa7b566cf0b295d5483381956396e55705e35c4c026b461ecacb316b6605acdb4
5. 0xe91f18e57821afd04e6dc91e273e3e071ed2ff287ddf0fbc2e8235dbc23ea83d
6. 0x0533911501b3678463390ac103be7bdc3a7c3667543ee043273b8efeb466293c
7. 0x0c87fa69183047d66360d35db9d318a0df08ae984a305ce00350f766c6cc49ee
8. 0x7c15b2ff0a2d5f699a0d9f3a37f6267fd6db99bb00aa9d49df41a77973b884da
9. 0xc0f15384b3441e67b4df3490db18e659208bd028989bbcc736267f7b01357e34
10. 0x7981e0f204304835b8bf308e88f7b59eb0a785f3e3889a90f1384b21a60f9384
11. 0xe323272c8169b27e65dc6a6f666b07683c6596c8098c48da3a30f105d9e00369
12. 0xfd23175139b6bb0bb31553f8c26e3bb196279f2a1bbac04d81e6a85bfd855229
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