Evidence row 3046071

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/u1Qop2"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2f99d17b-da1d-4546-b670-b0843493ade6/.well-known/agent-card.json"
    ]
  ],
  "name": "Reifus",
  "owner_address": "0x72310475021785a98142c5218bef6903655d9ad0",
  "raw": {
    "agent_id": "272968",
    "agent_uri": "https://centralcity.ai/a/u1Qop2",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reifus 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/u1Qop2",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reifus",
      "registrations": [
        {
          "agentId": 272968,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2f99d17b-da1d-4546-b670-b0843493ade6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/u1Qop2",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793816125,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T18:21:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reifus 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/u1Qop2"
}

What the leaf hashes

{"body":"58e09e79c768fdefc3a933bc64f09b3bcca12c1e05b723422635661b06525879","id":3046071,"kind":"listing","method":"sync.erc8004/1","observed_us":1793816496775835,"prev":3045701,"subject":"erc8004:5042:272968","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. 0x680a691b6e52813b7d8ac240c606763e61af6e0d4be4ccf043a8f1a4f560a29e
2. 0x0893c48d2ec8d7c57be80374f8bd9cc15b39b6850f4720da859babc7b07b531f
3. 0x2594c5dc8ad80bf78519fa225abfe11b22b5db38301c4cc7afd3963dcbc3b53e
4. 0x29679f0448964e7e9f69890250e72a5796469d64f6e1b21fc30634f90651ca51
5. 0x2d7751772ee4cc88ef283e7d5a2fb4095d3247b9bdb3ba9964961bb8718cb36c
6. 0x2c6efbd8f668bf53019971f9a70cf0d101ff64b7f3c9f2ca39b4806b47c16910
7. 0x67e2baa658289b0e219c8f11d65f639e84e95968b08ab3bb8ec580b7b3c57393
8. 0xe32614ddd7ae7ebe6242c9d2c9e2963e856cb5596f1bf9947ef2601bb0ceaf27
9. 0xd4089f40deb69936176aaa898e8109ac592c432aac3e5bdfe9e13c039049a6b0
10. 0xad5f6eb5cef40f48cf20a7f4aebc88157f27e7bbba70e7addfc97abfa1a836e3
11. 0x3ed4c10afb5aa41a8c8e0c426fa14338e272ae1d023ae60f2d06cb373691aa71
12. 0x1d4903962615c45580363ad6ffff9998a9f861296c07e9efa72d6a1bf2a835a8
13. 0x216c4f7cb39735a92a679f53387ec2cc0b20dcad456dba44554a9756bca6b24b
14. 0x3712db1cb5396683f3920f9feec808cf32004edf753d19ee1e3de6f3e846c055
15. 0x0e10919b7a16f90360e54e6f46f983247d877881e666fe311966b12118be1c10
16. 0x222747d565045b8857fa26ae816cd563ae6334c25795b19227a65c6abf341de3
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345