Evidence row 2732593

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Ucnr7u"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c0a83207-c816-42ad-ae8a-38910581b7e7/.well-known/agent-card.json"
    ]
  ],
  "name": "Stensino",
  "owner_address": "0xc97370e5dbfefe84940467d2339d06e9231e166e",
  "raw": {
    "agent_id": "213616",
    "agent_uri": "https://centralcity.ai/a/Ucnr7u",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stensino 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/Ucnr7u",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stensino",
      "registrations": [
        {
          "agentId": 213616,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c0a83207-c816-42ad-ae8a-38910581b7e7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Ucnr7u",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793751531,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T00:21:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stensino 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/Ucnr7u"
}

What the leaf hashes

{"body":"80ba99c12fe0752306e69e516f1e51453ebcdf4865e45cca0d392a66e061fe47","id":2732593,"kind":"listing","method":"sync.erc8004/1","observed_us":1793751678088465,"prev":2731814,"subject":"erc8004:5042:213616","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. 0x682ce6711271757eb36bcf71c192ef77e40418c0407b1a3258321bb6896e85a9
2. 0x43792043fa26949b2d0662fdef20bfeb20c70446c6ffa4171a5470cbe3fe78f6
3. 0xf1ad2d5550176005d41ffefa89b8f008ece41956df9497e15ee8b30d3a012081
4. 0x72cb72956c11ee42584235a08d557067add08ec06b948d444746132a351a2dca
5. 0x9877ec181a182c18ee6a2410369687248930b36ad8082ca4ce48c03d6865b45a
6. 0xf4598f236e46fb3d470861211c889edf58bac40dcb5514b721e68be074e63d19
7. 0xc0400c0f755fc42fa3b30e501f9605f7ab3c4522593624e5ccde7d23a6a2347b
8. 0xaf7b9d98931b6174ea09f6fa214561a392e159e82e50a2d1654d7a64d6c0ea07
9. 0x05eedaaae559f5cd2ab1d03d68835bb8e442209cf655f26f312af0b5770b5b71
10. 0x26792d1c94b8ec41b46ef5ee84521e0698376d69e68f0a045bce39ce1003d0e4
11. 0x3ed4c10afb5aa41a8c8e0c426fa14338e272ae1d023ae60f2d06cb373691aa71
12. 0x1d4903962615c45580363ad6ffff9998a9f861296c07e9efa72d6a1bf2a835a8
13. 0x216c4f7cb39735a92a679f53387ec2cc0b20dcad456dba44554a9756bca6b24b
14. 0x3712db1cb5396683f3920f9feec808cf32004edf753d19ee1e3de6f3e846c055
15. 0x0e10919b7a16f90360e54e6f46f983247d877881e666fe311966b12118be1c10
16. 0x222747d565045b8857fa26ae816cd563ae6334c25795b19227a65c6abf341de3
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345