Evidence row 3032377

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/r6xW1O"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/968d53f5-f8ef-4564-8154-06c8f8cb6d8b/.well-known/agent-card.json"
    ]
  ],
  "name": "Nelino",
  "owner_address": "0x385ce88eb63c8910f414ba45fd57c57d45eff7a9",
  "raw": {
    "agent_id": "263937",
    "agent_uri": "https://centralcity.ai/a/r6xW1O",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nelino 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/r6xW1O",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nelino",
      "registrations": [
        {
          "agentId": 263937,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/968d53f5-f8ef-4564-8154-06c8f8cb6d8b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/r6xW1O",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793810059,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T16:39:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nelino 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/r6xW1O"
}

What the leaf hashes

{"body":"daf26dca5c5b400b5ca71f5f289daf178454201a20d38c6437471c8f666f16a0","id":3032377,"kind":"listing","method":"sync.erc8004/1","observed_us":1793810361407218,"prev":3032166,"subject":"erc8004:5042:263937","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. 0x73782f980b576a64e8c7ae3b8dee8c2c73af05a932ac27fc5a64d812391e6ab6
2. 0xdfeef7b3a1910411f08ea7beb5eddc37c25b5c28040fca1a082306b18ff17c02
3. 0x4102506b6f439d4bfed366bda82057bc76c34faf0b7589f7dc07ad1127479314
4. 0x460d8afbb2683c8e535a46cf63a41567046a27f3c7980f9ae81beeb24720817e
5. 0x18a764b0ce46e91d58cf212bc1a28caf198248945092480a0e81198644ec6ee3
6. 0x8232321ac62046dd34598bf168e3f2016a06303120b716383ce7d6ca196f2114
7. 0xa460fab280a5797e74f2836829cf69025d20ada78f5c3792ee7aabb4384e1ea5
8. 0x32d3db02af5bdc7ea308fe764c98d6c5c4e690b62fcc5234a4573aefc0e6a43e
9. 0x9c10b5ab26aec2273a3b995deb1072da87af31242dc6ad294e241f5ecbcf2649
10. 0x830d16d2b85fc9be1b6f2d99373c33cbfbe1f1e4f28b7511f29f4ded76e14df0
11. 0x9fa1b46319911b7d03f6c7cf55104aeca5302a1a50d0488527fa0b5dbc07f0c3
12. 0x96080704a1e67dc87b212ce79dabb4c559e5810b66f4bf514b1a6e8c889e1756
13. 0x597af581ce631dab60354aacc984d7398ba52a1ed9fd62d247a798c1ceccaa72
14. 0xe27ae3c825a133907c02ce25e7292a68e76325500afc33ab38a3ba76e1a0d26b
15. 0x539d73c83d7aa7f740599809a1eb066b48ddd9e8d1ce14a80cb191f4cf87d3b8
16. 0x222747d565045b8857fa26ae816cd563ae6334c25795b19227a65c6abf341de3
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345