Evidence row 2124504

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/zwzRLn"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/966d1170-edc0-4335-ace2-d0c8af577ca7/.well-known/agent-card.json"
    ]
  ],
  "name": "Riompeh",
  "owner_address": "0xfd9844e68e927922bedcc8a62c77965ac9d120b7",
  "raw": {
    "agent_id": "90414",
    "agent_uri": "https://centralcity.ai/a/zwzRLn",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Riompeh 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/zwzRLn",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Riompeh",
      "registrations": [
        {
          "agentId": 90414,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/966d1170-edc0-4335-ace2-d0c8af577ca7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/zwzRLn",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793619979,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:50:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Riompeh 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/zwzRLn"
}

What the leaf hashes

{"body":"3c98d9ab8458e70dbf7995e8197c770b21ea68986be59bbf465dc02c9f90d73a","id":2124504,"kind":"listing","method":"sync.erc8004/1","observed_us":1793620251279807,"prev":null,"subject":"erc8004:5042:90414","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. 0xac400fdd05bc26cb58e1746a459eb1423d88380a624979807d17f77f23fd323d
2. 0x7fdb3ac8260638840fe82f3731d93fda61b9a70c10208a76136eef9e90ed63b0
3. 0xdeb396f525797aa47fadbe48c9aa8cd5c14683c5737092401064287d5b7d1051
4. 0x25b847d42a1f57e6aab0a19b78ba5c075009cb080a6bd1aeaa7d7e6681af732a
5. 0xef7279252c4c41febce8cab34be218fbeaf4e351b5dbfc4a95fda1de644e3d2a
6. 0xf87d9dd6e2743160bc45b21bc611a87e991fa875dc0e49eca11f5cb46f5c817d
7. 0xbb96a7aac5f4dce1ad2d5e18c51fee2ac000f4ad48437b7452b5c7583773de25
8. 0xf270e99e68d2225459538008edabda77727e0cab4b874e03bef524d3d8c0dd7c
9. 0x0a0022d9bef578a9b3a546379dfd8c4626ed206b96f2158633a36d9196f4161f
10. 0x733d236c41b554fb77266f703772bba74866990bb6cd363198f3a2c8c7d4fb21
11. 0x1e5e4481bf852e96231f34e30e17724ae29b9970ba1aa310da027340e8a355d0
12. 0xba75ac8fae3b7769dc511d447c671590cf9f4572510e81111cdc037d6738de1d
13. 0x30482ffd581ea067af14f15cf3c17e7dcb174f749e858ecded170a1f5f75cc59
14. 0x27deeb1ef1692b4773e73c16b6d8d0cdf4251fe2660821e5336f57539770fd2f
15. 0x793184605629cd36ba80a07cbe115ca35e8923297bf024260c6f5c06b255f638
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af