Evidence row 2960503

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/grKTqq"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0ebf01f4-ef3e-478f-8b0a-060dc3a26c6b/.well-known/agent-card.json"
    ]
  ],
  "name": "Reodert",
  "owner_address": "0x4d364bbc4802c56ed43978d1d50a70126b46f4e1",
  "raw": {
    "agent_id": "229843",
    "agent_uri": "https://centralcity.ai/a/grKTqq",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reodert 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/grKTqq",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reodert",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0ebf01f4-ef3e-478f-8b0a-060dc3a26c6b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/grKTqq",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T06:07:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reodert 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/grKTqq"
}

What the leaf hashes

{"body":"eff1178323f3b8f39d1a0477d1c3f4177d19f2ada553fddbfbc9f99c5b39de9c","id":2960503,"kind":"listing","method":"sync.erc8004/1","observed_us":1793772463533111,"prev":null,"subject":"erc8004:5042:229843","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. 0x453fa2b50e8f0de35b9a58cfbb63acf41103a2b2abb88722310768d0e8d4dc66
2. 0x8d80e6a6842fc4dc204dbe9537fc2382fe6e8b0e38025b464806456c50bc068a
3. 0xc41a6377a83b3add92a9247f80afe2b0a768e3f99d173f0c33d18b93a1c11384
4. 0x93783191950c5bd7ace9eb96c28582534fd0dd8b49b6632e3d626b3b0ed05a80
5. 0xea97f5e43f5a8e82043a27f46a4e4cbac1e23f593eb1a81b9d5ef70771835e13
6. 0x11b3195e1dd8e440e4c1ce83a5c8c77f62d928fdd5450a3abd95cd585eb8fbf5
7. 0x9459277291693ea96edfc37f8f6bcaf22b3904db4e8b5c594207d5ae2a49de1e
8. 0x40e00af9655e386342bce6e6d897ce0b90ef7225212c78f369f3eee8569d2b68
9. 0x8272cd6f6969aae3ed7091c388f03d4d75dc2c09d98ca393068b4ed7361ab42e
10. 0xd3ffcac139b33d95012f2d6fb5201dbf82bd9eae32b0830bbbdd9a2edfe31fe1
11. 0x5427053cec44259ad7d57630aeeb2f056f8cc85d9206f0e7c8f907c24cbe7d3a
12. 0x09f3004fd8ed24591cb612d6fc1adbdd23d44a46f8dd3e5b2bce6438fdc6f3f5
13. 0x9d313acc513bf50fad94a2f2250bf508d11d7a363a2c544528e2fc4ce0dfcbbf
14. 0x3775ac98947ea3444f8e9066b97ed6d5e0ed4bfd990afc8683a340b7b187697f
15. 0x0e7da910ed6633cc83110a62e4cfaf050cec994a935be0ff6262890125f0d2d8
16. 0xc8267b28cec4406122f99bfc9732f9bb7e0af530b05633084110c1bdbc4a7cd5
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345