Evidence row 2271388

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/M4DF8U"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f862542f-8bf5-4eb2-a348-1acff9983d2a/.well-known/agent-card.json"
    ]
  ],
  "name": "Stunset",
  "owner_address": "0x08a170687d864b1ae4dcc1a1641a26dd4bbcea48",
  "raw": {
    "agent_id": "129521",
    "agent_uri": "https://centralcity.ai/a/M4DF8U",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stunset 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/M4DF8U",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stunset",
      "registrations": [
        {
          "agentId": 129521,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f862542f-8bf5-4eb2-a348-1acff9983d2a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/M4DF8U",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793649969,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T20:07:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stunset 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/M4DF8U"
}

What the leaf hashes

{"body":"64ceb48cb2f5b3635f59889b19267cd50d11d75440ea9d535f4ec4cd6e95ed67","id":2271388,"kind":"listing","method":"sync.erc8004/1","observed_us":1793650067407291,"prev":null,"subject":"erc8004:5042:129521","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. 0x0fb083b75876b310149c7288acc75050e10ff539fa0db70506bf1d82a284faf5
2. 0xd8b3e33c4c2a759bf16e0aaf4f156d1d0cb272e32d940339388688353b273c57
3. 0x13d95a52dd2705355efd3f62e2bba07dbec739c25efed5e9406c4ad9dc08eea7
4. 0x2aee982c1b30d156a13768034153e75657ed50857587b6a8c0c44c0c89294a49
5. 0xdca3dab781338665e9664d8d8a3d78bf7d74475a694178bb1a9eb8cf763b19d8
6. 0xd878512ebedc8d840621ab2a503c55bc36350363cf23135e2066938fe190af81
7. 0xf3ee53225fa9e30d62c14376b7742ee322194a2cac7e07ed81472b56a1dd68fd
8. 0xad448ff689f020b2a4e803dbaa34e7fbf9fa93064421fa14a6954509ebde780f
9. 0xc04924b6cbda7b5fe2ea78f0716dc8973ed57e761a145f87f455cfba4b0a2fa7
10. 0x8381fbb4eeae9294836900250afc6571b1212fc3e0bf451daa394bc0fad12b2a
11. 0xef7191495c7f29d5ce00dd16adb078f6e44dfc2fc5e29ef3012e849c3389ea58
12. 0x37c4ce84bc1fbced66397add5bebabce40461398a546a037487c5eeb7879648d
13. 0xaed8243a14c659d2324c6748095467bfaec6927f1294091015e04180dda07dd7
14. 0x9914dfe331775bd1714304f757d2b6b43ba45167245d645ce50f54a3d8617c4d
15. 0xd82979c12a2aae44121bb6058b3364b3a3cbc9be411e35ab0208df5ed56f65d4
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af