Evidence row 1786631

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/dXEpoG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/348d44c4-20ce-4d79-8fd5-f5108f3e6a17/.well-known/agent-card.json"
    ]
  ],
  "name": "Desero",
  "owner_address": "0x816bbfd2b93164f3c955e5b111e6ec7f27df790f",
  "raw": {
    "agent_id": "18322",
    "agent_uri": "https://centralcity.ai/a/dXEpoG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Desero 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/dXEpoG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Desero",
      "registrations": [
        {
          "agentId": 18322,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/348d44c4-20ce-4d79-8fd5-f5108f3e6a17/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/dXEpoG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793559471,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T18:59:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Desero 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/dXEpoG"
}

What the leaf hashes

{"body":"7706acb91d3a405567ac40a5cd23f693fcbaba2f1a0b338faa4c7dfa40184503","id":1786631,"kind":"listing","method":"sync.erc8004/1","observed_us":1793559586513941,"prev":null,"subject":"erc8004:5042:18322","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x5d8f9a77c57a1783c94dd66aab95463724ada458a929ff6866992573f5f1e3f1
2. 0x433d570355dfe9726d3dfaccf5f85863b48df04f6d1703801578c7a1b95a3028
3. 0x8f08d6918fea476d807722288d01460432ce828d4a8482f2710076e3d603825e
4. 0x87821ce59c2ab60279f296c8402a0270afdc27d095a67369ecfcc6cb1a984c88
5. 0xb1b8de29dfddd6cd6a1ded4250c6f0bae8d539d4a9a65da00c88e7035c53cf52
6. 0x51d31acfc7792e0929f3b1e5d47a3dec8832ef4006bc608f1c319f4acb39fa47
7. 0x183841969cdadb4dc9bbcd58c9894076ae565a0b17e4b84a5028f28b330f16c0
8. 0x867a76dd1b05d43f04c8cb3d91e99de7ebc0b67e337c58c5930633fe491a880d
9. 0x40630dd2a10043865fcd2f34cb18faedc2b6f0a99a40808a28c94ba7741ddbff
10. 0xb3f2fcc24ff2de9294ab64c4293a41a4d50bf4493ec6e2ca1c196d442cdc3480
11. 0xcb7ddef7215b9243aaba63056d38f858c88b05031c0219e3e94726561a2e6006
12. 0x07cb03b5ed486f46772ec21857ced937769ef316266dfcc3443224253255fa20
13. 0x19a33f29777ff00bbae876b4baadad6a9f224ed0c0531dff5b103d93071e3805
14. 0xa98b629d4ece4f8bd55becbb0c526d64cc8958c38de14f3aeccc5e2a5bc50974
15. 0xe622664153c4bb92e64b5edf8615a790cb48a8f528ac34b3faa4ef4dd70e05dd
16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90