Evidence row 2609963

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/heQ1Fz"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/183cfbc4-dafa-4ecf-bfec-4177826e95a1/.well-known/agent-card.json"
    ]
  ],
  "name": "Bafer",
  "owner_address": "0x2a09c484a06ef08d919b99d55ea031675d40e755",
  "raw": {
    "agent_id": "193328",
    "agent_uri": "https://centralcity.ai/a/heQ1Fz",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bafer 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/heQ1Fz",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bafer",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/183cfbc4-dafa-4ecf-bfec-4177826e95a1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/heQ1Fz",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T16:16:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bafer 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/heQ1Fz"
}

What the leaf hashes

{"body":"689d1ba10f855b863ed2522d556a14b6ae2bbce06be31cf9326640214ec8b45a","id":2609963,"kind":"listing","method":"sync.erc8004/1","observed_us":1793722611821783,"prev":null,"subject":"erc8004:5042:193328","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xcd007747664d7b717da32b93fbf81608cb8d30fd4131d60dc7effd80c69741e1
2. 0xb0c0c3838f525650a8468fd9e7bf8887d0f6b7535772e01d00087f99f7b8cdc6
3. 0x413fe582d7f6dbe3978016d76dc7c6ef64f5b2c6c6b2ab3b12b03e8c43210303
4. 0x7c06cabc8fef1edeffaa53e3d7ab96bad7d4c86dcea43b943b494c471d39d6ad
5. 0x828c0f3a1d3e1516d62b0375c50e82d2bc44f88373adf039943a2a8a3041ae45
6. 0xcf4387de301c5d467cd11a737e4343a9b1e5422e18912dc7f66105d29589ad63
7. 0x567f3d238ffc98ee1384553497dfb59ba01a52cc55f03db297558087d8e64295
8. 0x8d46f7ef39fa0546ed2d1d721011bec8a616239784bd451e4040253f854ce6f6
9. 0x4d6b27f81e7e789f06825b52b69daca7304b85784ef3649f01bb9b47baf2f9ac
10. 0x748ac5f485862711674f3fcc14d279fffdd970934ed36b9af60785bfce100025
11. 0xef8b29b180917a9c1dd0fb237fa7d0784dd184cca931f862caab41674f665bd7
12. 0x622a46193da28a1c9a8d8ef5e9cbdca4283fa554d97ec6b4613dfaf366dd8635
13. 0x3cc986cde06d5c6049d73d3e8c2f67d8c287673474d2ceaad7738ed7a5bb185f
14. 0x06f39b34e961f2ea2e8c7681b9a680b15d48774fc0534e19640f27b7f07640a9
15. 0x20b1beb78a0f066bfa1ffbab05695dfb2940fd2df005cdcab3ae2e82d26c01a9
16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7