Evidence row 2538119

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/uSTJ7E"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/83ffada5-e4b7-42f0-b520-423dc9ba2899/.well-known/agent-card.json"
    ]
  ],
  "name": "Sosani",
  "owner_address": "0x2575ad1a21017b1771aa20412ae0221680ad3d63",
  "raw": {
    "agent_id": "162599",
    "agent_uri": "https://centralcity.ai/a/uSTJ7E",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sosani 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/uSTJ7E",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sosani",
      "registrations": [
        {
          "agentId": 162599,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/83ffada5-e4b7-42f0-b520-423dc9ba2899/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/uSTJ7E",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793686131,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:12:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sosani 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/uSTJ7E"
}

What the leaf hashes

{"body":"91f7a501f96467c0f031391f8aea995fe9584c17966b761e2741a7208b6da031","id":2538119,"kind":"listing","method":"sync.erc8004/1","observed_us":1793686349344013,"prev":2537604,"subject":"erc8004:5042:162599","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x47baf6ba6535b6f5b0e32ae0a9eaac32b70805b1f66fca064c7c141eaee26903
2. 0x6273c72c6160894f990ad608c5c614dec122643463564a61ce17aa7207c2a4b8
3. 0xedcce08ca874008e54b94ecae65149d1464130e2f6e92ba89c2e94c3260c9f5f
4. 0xe8c9ced6c352f0ce940b6400eec6cd2dcfabca20b8a9e492e7645a3442ef3b48
5. 0x5bb2995461f69c7a34630d1bed107b122eb0a1177a8a5cfb68a17bd433fa6247
6. 0x865bd7425978ded8f3df74b50db3c8124f1bdbfe365169476e78512ecc0da994
7. 0x7a99c4a8e3b8a4571fe5e0c2a7c134552bb63dee60f7d7be1a532adf91cc821d
8. 0xe3f62832b1dde37b180b1aae37f620c029814761666253d89538098eebc098f7
9. 0x2549376654122f6c8f8ee75dd413236c614ef43d88d677be48f6fb9275758bd8
10. 0x9a5f7c9e2d822ab1970d68b856e5ea05c462415ad58f60ded1ed8cd13d84098d
11. 0x4d93ba0681bfd8f32673de60c52026a7faaf5404e3ae016f4d4bffb99c6bb9d5
12. 0x74e63a9fe143b798f5753507f6880081de7ac7cdf4c97bad91472ce3d9ec2ac2
13. 0x4d71df216aea86c4926fd51f5108f2a3e02d1069065352831adc974ef8b478a1
14. 0xc46a5ce352649d53ab9bec3f87fd24e34046a987433894bf1e8165e57badee79
15. 0xd106fbd3b5dac57c72dd4fc8931f69b38fd5a542627e63d015b63dadf2188a2f
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7