Evidence row 3695031

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4uuRK4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1e491eff-28d5-4c3d-a78f-1734a2d14174/.well-known/agent-card.json"
    ]
  ],
  "name": "Alovisto",
  "owner_address": "0x5c4650af7076b79a809b2cde91ec228f59ba0625",
  "raw": {
    "agent_id": "379887",
    "agent_uri": "https://centralcity.ai/a/4uuRK4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alovisto 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/4uuRK4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alovisto",
      "registrations": [
        {
          "agentId": 379887,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1e491eff-28d5-4c3d-a78f-1734a2d14174/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4uuRK4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793948507,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T07:06:22Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alovisto 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/4uuRK4"
}

What the leaf hashes

{"body":"ad58da7db6ca098e1bf60354a69cfe06b4e05b4afce6aa8887a735cf3fe5ad98","id":3695031,"kind":"listing","method":"sync.erc8004/1","observed_us":1793948782816225,"prev":3694803,"subject":"erc8004:5042:379887","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x4a3a99844e9951799d56ebe175cdab74d387a437898b6ddf589fa4c43384d306
2. 0x23920826cb2aa1c5638ececefc89c7159ea9bd6b1a63c50e541642fbead884a5
3. 0x7d2f90e1fafdebe2d15fb6ef758c73961b4cec9b90ddd2822f3dd5999658ad48
4. 0xf724c78ede263404173e460d2ef84f3a547fca013473a6a82f9130d4acb638e7
5. 0xfa173802629cfd485173e4d5e29d5baf18e4819aca3db58efe840ee183e2a152
6. 0xa55fd9d4124052b458cc002dd2069e34c6b4fe35bb3ea4fc8065c12eb3647e7c
7. 0x98ddb02f7d3f718132bd2d5c8d2b3a478993984e3c1542c98ba95ac52708d76d
8. 0x58c581fb2cd8c4d128ee86af96610b38c1de410d75075409e74275b19b99000c
9. 0x971d95d4e457c36f176e6d562eafe3fb92bb4e90ea3b582477aea61d62e9ee8c
10. 0x73ff783e44e97d467979e9a161507ba84058165fd2e8a5e4338ea4a93bf7b6f6
11. 0x07e6592a3e8fc07918414c1ab4bd7589fa26bfaaae83f3bd3dfbb02b96f823b8
12. 0x085d4b16ff44430c85b4cdda5b3a2c75064a5990b563583c45e556830148bf22
13. 0xa80a7d17cd763b757e3a32997a1caca0f20e34f2ed5791002fa526c9ee44acb8
14. 0xa123d810d73ee892ccb20ba24826873004f868a1fac8d5c06bc72a1a4a8df629
15. 0xa18562956ef32715be3beef73e0db96be2b79caa00a0157b81ff91d577507391
16. 0xdfedd18f60be5438b67a88cd42d31ead60bf5dbfc8d726e3d83be13474b3bd3f
17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1