Evidence row 3065737

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/UxUBaN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bfd938ab-ce38-41e3-8519-6a9e71e13ee1/.well-known/agent-card.json"
    ]
  ],
  "name": "Krebler",
  "owner_address": "0xec02d15f25024fe80c9ac14a5af43ba2acd4ef6f",
  "raw": {
    "agent_id": "285451",
    "agent_uri": "https://centralcity.ai/a/UxUBaN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krebler 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/UxUBaN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krebler",
      "registrations": [
        {
          "agentId": 285451,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bfd938ab-ce38-41e3-8519-6a9e71e13ee1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/UxUBaN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793822126,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T19:57:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krebler 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/UxUBaN"
}

What the leaf hashes

{"body":"f2226ff1912590d0cfc7e52343d9222d837bba52767c1216dbd07c01f0ca156b","id":3065737,"kind":"listing","method":"sync.erc8004/1","observed_us":1793822266653534,"prev":null,"subject":"erc8004:5042:285451","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. 0x599c4dfd71dbe71427f53ec7e6c5041ce7fc4c4eb1f98a66a64f20b72f3fff27
2. 0xc78557838f3a3bc2662dbbe12825a8b04100863333966c836d957fa775965e46
3. 0x92a10ea8ae9429fa8567639f120d4d527b9e8896afdfe886a86ace75c19ce34c
4. 0x3befa042fa86220d30d9b8d29b3f5f549d5eaf7d14f0d9561eaad700d5994fd9
5. 0xafc0912cd2be6e3158eea1024b88f2e9528aa8700bfa9b483ffbc5bae63a1789
6. 0x1885a22c022bf700e2bceea97757fc6b031b1a992c9e9d69ba800dd191d6cca7
7. 0x1f6dd534d6398805c55820657bdf1e974b130a6d48d0e884138ef356b83b5a29
8. 0xd75576a383bcdf497702010b6f69010273c39cf603e9ff7d7e56068b6d288029
9. 0xdd023867504908537b002e32f0c652dc628d4029de31d01ee5e29382a31edcc8
10. 0xe3576678ceb00b4d562db8b9405fb0442ba0dc0f95df3a190f7dc8190f69ca42
11. 0xb44f8ea756633fcb9e7eac7062c193e31ce509fc6e97719624261eed2dbb12e5
12. 0xea3a65b940957290f1df68a6aa5bcdfc041e6656e9c06ba5ed96ee4f8397e93b
13. 0x1187ab9017834f209eb10861bed61cd5a4620a57e7c1363d9d9dc30898fb63ad
14. 0x9e77f63ad84a9a7f4ec5bd22587b7426172f805d9542bc37a0e6eb7a5819d762
15. 0xef57a5030e9f74924772ed82f2ec9d81269d0f11488e66c967d5fe90d002634f
16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345