Evidence row 2143634

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/rjAl6h"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7157ddbf-d160-4d52-86cd-32815f22236d/.well-known/agent-card.json"
    ]
  ],
  "name": "Stavero",
  "owner_address": "0x697f08bfe140adb36000ba51cdc547c0bb248462",
  "raw": {
    "agent_id": "97953",
    "agent_uri": "https://centralcity.ai/a/rjAl6h",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stavero 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/rjAl6h",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stavero",
      "registrations": [
        {
          "agentId": 97953,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7157ddbf-d160-4d52-86cd-32815f22236d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/rjAl6h",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793625635,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:21:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stavero 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/rjAl6h"
}

What the leaf hashes

{"body":"e174b0c033a7966277002b77401efc098ccc99028f9826c8ee3d3a47e43e3b2a","id":2143634,"kind":"listing","method":"sync.erc8004/1","observed_us":1793625673810227,"prev":null,"subject":"erc8004:5042:97953","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. 0x3ff5580cc884d49d871344531fde81abc30796a5a92c872e0d8d03d677d047a0
2. 0x954f05faedc3bc1e2365e17fee977d3b0eedee7e4db9ea9f9a0c23de4a04bc0b
3. 0x64f36e2694b2efb403cbcd192bee8fb082d0f2e0c38a9d0183a7d894a5e87820
4. 0x90baedd0be9b4b52a2c1c2dc574f9b565a16b797130af259d5a018ff154ee91b
5. 0xf83f16363ba6e9aef90b38af70623219415bab7853b93bda9494c4d13d79b66d
6. 0xf1913f7281d5aa656474ab911ab33cc257825eb8cb38b3baf473a1de3aa4809c
7. 0x45ab48dba543328b2d19bbd001db2359ad80738fa1fc1b7d1c1076f0e65a119a
8. 0x77cce797829acffb873cde66fc07c1cabc1eea898572bbcd267adf9a5fe1d8a1
9. 0x39641c5c6045e29fba8f56826c7852a8363f3b462de82585abd8dbb962cb4850
10. 0x25bc1500526fdd08538435f4b2b6ce4383e9d0ad1fda9be1146104246ca62764
11. 0x0d14ef51bcadc56e6732ab07b2ba69e4a2427bf4d83f4d4546571fff994d980a
12. 0x68e43cd8c3974680608754c4f2fcde66bfda1af2a2aeb32ec2d69634438483c7
13. 0x1a30e008133011de2f6376e0b8ac235c7b5fd254513a57eac575300e54ac3544
14. 0x2205fefa1140121f3fe567e386a9612e8f7236f2a6b4c18d07e5fc4d08bd90e5
15. 0x8448bd1fe3c2d48b62a118ace4a5cb82fee53586dd43d776c2526ad844398919
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af