Evidence row 2291439

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/GlXwOq"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cd4af7a9-41b3-49b2-8606-233e0aefa7b5/.well-known/agent-card.json"
    ]
  ],
  "name": "Baler",
  "owner_address": "0xb210e6f24648f88e6820c8ec836fa5f92b6282d6",
  "raw": {
    "agent_id": "138055",
    "agent_uri": "https://centralcity.ai/a/GlXwOq",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Baler 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/GlXwOq",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Baler",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cd4af7a9-41b3-49b2-8606-233e0aefa7b5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/GlXwOq",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T22:25:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Baler 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/GlXwOq"
}

What the leaf hashes

{"body":"8cc7c23ea2238bbfba17dc03cb7be847583b99da255a2c5aca6dc7a1f4007b80","id":2291439,"kind":"listing","method":"sync.erc8004/1","observed_us":1793658349147911,"prev":null,"subject":"erc8004:5042:138055","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x9fca06d585bc862ea9b7d60214f8e2daf9196f867ebc7451739342150b0bf7ef
2. 0x2f86db94e5c9bc91627875d19e0bffed908040c2055b925c419f22205ae80282
3. 0x8e8a094cd7fad9f66b7721f3682834b0a2b388d8b6013e7629ee3d586bd19c67
4. 0x68c8ef39143bd789d55cb1f4ed493d75e5be21e39561fa938dcf9ec7ed25fec5
5. 0x8a3bb5f629395bc785da40c366024e27b2276f63bc1369d8e3d34885348ba8c2
6. 0xfff8c41dcd58b3bfe7e08744af3d490444c57c2b4ad53b5725ae64004f09d014
7. 0x28cfcc14a9786f3a8c8c2b8b137e415c881c86ffdd5ac2191bb8796db8b481b1
8. 0xed17ae100be07551f17923014f45c5ff072178981323ab923048b41343222cc8
9. 0xda90a0015a9877c3c3c43c7cdedf94924e23d19d9a4051d2151a0b4dbc7d43f3
10. 0x0275523cff0f84e027f50ee314fc3f4a7fc5883b8111591a0a83f6c0b5fdf70e
11. 0x731aed48e6ebaea0f0f1f25553e659f1a1914079500e9c2f2d1dfe746b9a61d9
12. 0x276e2fa0c21c2220acec5005667f6b7cfa183a8daaf7f317e5077bc4c6e08db0
13. 0x2ff7b1db58554b94f3d17b53c4f892ded109f497ad86eeaa0f83588921b759b1
14. 0xdff61622855886d80ecda4fb808422c854d0801605b73184332cf83604a730ff
15. 0x9c91ecb84461aa4cb2a891252746755d862a88fe9bad822700cdb99eaab2edca
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af