Evidence row 2920634

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/o0Q95A"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a99b3eb9-30ce-4b18-b97f-a9616f732aa4/.well-known/agent-card.json"
    ]
  ],
  "name": "Reunisto",
  "owner_address": "0xa0b24ed3c3169caaecec51cefcc244949ee6831c",
  "raw": {
    "agent_id": "215428",
    "agent_uri": "https://centralcity.ai/a/o0Q95A",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reunisto 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/o0Q95A",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reunisto",
      "registrations": [
        {
          "agentId": 215428,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a99b3eb9-30ce-4b18-b97f-a9616f732aa4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/o0Q95A",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793753791,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T00:59:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reunisto 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/o0Q95A"
}

What the leaf hashes

{"body":"3049df09ce4c70eaf5aed815a1f639c66e09817458d691455489c694a0b4a1f4","id":2920634,"kind":"listing","method":"sync.erc8004/1","observed_us":1793753996808144,"prev":2919898,"subject":"erc8004:5042:215428","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. 0xa4e9b366b5063351e2a3a2e89ea9c96caa268e2d1854b84896466c38650add08
2. 0x184dd285712d84262453a2fe980ab900de9874613655fd81b13ff2c6632f14a8
3. 0x4a494f8c28bbbf57573e151f91cc4b87a62f5ed52c3c00b33eaf263bff2a7d04
4. 0x9c22187e2b5fc988ef7d4504bfeaeaaa3435cc35571c3e591db7cb13559bd056
5. 0xb3ebeaa68aab967727b877fb0a3847e63ee5d8b9ff27a7dd842b6846813c3a91
6. 0x3a0e263c1d5f5f9365d8a602437ad6b25d88933aaae1930fb8b0d1fee280578c
7. 0xd1a3ed6c13e4d39551921e3919bd00af347a415de4fd61ba2914aa7588963dfb
8. 0xa1921571eff7c9a6b9ccd4a51ce50185653f8adfa2479dc4db140fcf97aa8a37
9. 0x11362b3fc03071d39ef2cfc4ebad019373a434fec0a8222d955f4987985c355d
10. 0x32c0ea1dd38e2e89bb252f20154a7b405dace50e0624ee42f5e9bed62e783194
11. 0x5b532b4c4abf418bd533b39f1a3764da7f84c3fb1a047d0a315532b7f474c0f2
12. 0x4d577c2a7e71bfc683f329ad9f43efab06af45b594e200dc74018a7124ed4868
13. 0x203ca766f27a5fce58bf060ea6d9fb911af00611223b6f0a604ad92f5afe906a
14. 0x4504ea2a714d1a2bcff6dd4d413821f7902fae396827fd4177134a104ab49bae
15. 0x378b07f7642084931bbdf9bd843070621af094779cacfc2186c04d7a92468ab6
16. 0xaf6861b690de8e69efdec688615139e2df9624a773d4c6017d1ef5841d1ac724
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345