Evidence row 3728139

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/vdYaOh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1bbfdf4d-be07-4ec1-87d3-2fe9ffb350fc/.well-known/agent-card.json"
    ]
  ],
  "name": "Pladino",
  "owner_address": "0xa1cc7fcd476fbede1dd8537f50d68b7fbb5af37b",
  "raw": {
    "agent_id": "395533",
    "agent_uri": "https://centralcity.ai/a/vdYaOh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pladino 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/vdYaOh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pladino",
      "registrations": [
        {
          "agentId": 395533,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1bbfdf4d-be07-4ec1-87d3-2fe9ffb350fc/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/vdYaOh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793969931,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T13:02:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pladino 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/vdYaOh"
}

What the leaf hashes

{"body":"fbc2778d83ee9bd5abb178f9468286c5a58c8dbf06e653971533d5db71017f42","id":3728139,"kind":"listing","method":"sync.erc8004/1","observed_us":1793970168283818,"prev":3727628,"subject":"erc8004:5042:395533","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. 0x5015aa92933aaffaf0a0ea322fedcefff8a00561888f33cc24c62808cefbe0f1
2. 0xed83da416bdbfd9f3f437c54f06725cbea0bfa9703f14746c0dd5df35888e5ac
3. 0x26fc87ad1ba1cabd88a02566749a189d1cab885d9e52c1017e384ba6ae7de2a1
4. 0xf47c4b60d8daaafe8a3a1a5fd5400ecb8d04f23ebb52ff1158a7ccecea1ef67b
5. 0xb37e77818a211b2dfb6c8a2655eb6e242a771c20494c8815c43e8b1eb62d61f3
6. 0x48c12ae751fba858b2aa7208731702d61e14296b461e545a748344933a7378b6
7. 0xbc5483dd8c65ca9abef6034dea4486efb84b7ef491e7c761fdf6b31b368b7967
8. 0x91f6b81cc44642ddc894cc5118438f1a2e717b89e4cf34f70ffb964c2fbe6bed
9. 0x749eda255621d9dbe222c24e4ccd59f6526925889b284fb05d2d1121af56d565
10. 0x576ddfd4d9533c6ac4c1c1b1ac1f682674c6a42e666a5a24ddf504084855fd38
11. 0xff371d4c37194b95b3895e846acbdd75eb6e3399e1483b7f78280f0aaccbf1b3
12. 0x32e882f5a8dc9d154ec4260e55ee94a521c588758d1c53cbf394add54de79168
13. 0xcf2c777b5dbd1e7eb45fbeda489337100670390a568572ec6e0a21fd677fc201
14. 0xaf9524acc11af4619d183021d0dd97b098258f9af2441d3d61343f3bbe112bb9
15. 0xa18562956ef32715be3beef73e0db96be2b79caa00a0157b81ff91d577507391
16. 0xdfedd18f60be5438b67a88cd42d31ead60bf5dbfc8d726e3d83be13474b3bd3f
17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1