Evidence row 2074305

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/IyckyO"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f45c83e7-aec0-4953-8d68-5bb8f0f2879b/.well-known/agent-card.json"
    ]
  ],
  "name": "Grullet",
  "owner_address": "0x567e4c27365c87a30f02ca3adc56457bf5e6bf8c",
  "raw": {
    "agent_id": "68581",
    "agent_uri": "https://centralcity.ai/a/IyckyO",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grullet 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/IyckyO",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grullet",
      "registrations": [
        {
          "agentId": 68581,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f45c83e7-aec0-4953-8d68-5bb8f0f2879b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/IyckyO",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793600520,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T06:24:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grullet 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/IyckyO"
}

What the leaf hashes

{"body":"da40a74cf37c520116fdbd823a61ed077a277c15cb859e8425ecee1f97677cf7","id":2074305,"kind":"listing","method":"sync.erc8004/1","observed_us":1793600656552561,"prev":2073908,"subject":"erc8004:5042:68581","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. 0x0256c956fc0fedc635b73db39e4c0f0c7258d83f1c40f760789a0d44e465a58b
2. 0x4f3ff4cc2d93ee9c0c16c4bf72d0a1242c5ed773a610f5bc3b3ebac7571c335d
3. 0xcd4938a85a3b661f41f2e92888900830348c2634c6cc0398a940773e4d2ecd3c
4. 0xba8c1d1b48ad7f315ef21e6b13384658fb9697f0920708e0a151747c70f910bb
5. 0x9020d037c9cb1797779c0413685f9fb1e416549907f754b2e786f65901626cbd
6. 0x3e4d493c67ec4ad27732498aa8d8501f1887af28f8faba2da7adde37ce93fe61
7. 0x28814d8c8f4b1ae54535d27c61a3a0bb8d6d218cfa51b3ef4fb24ff93598957d
8. 0x4e8f0e967a4fa157e9722a1512c45fcbfbea417a67dce24bb0d85a972b9344bb
9. 0x0943481d35e8e73ce3415f863510f6799b4d0262f1bd38260eb8160d4a313f33
10. 0x6476a38c605e75a4fe7d52eaf940aa4dc0e9099debdf81aef48d8b1449612a43
11. 0x06176a1984ad07b5bed809f9917145c50e37d26626abe1f82716ffa19eb6b66c
12. 0x0154d753e5f594e54f1ab6d5100a317d12face9f45bc53b289185639f13d17d9
13. 0x9ccfa562467b683727533a101c56f2ec1b15d392976c5a1d03db8b6563b90233
14. 0x9acdcc385ecc9f1094faf2e01677d863638d23bede5aed4ca22def76698e0af3
15. 0x150a4dbcf309a6bb857da0b59f7588bd57a20fca094e579bf41d6cc6df9c7bff
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af