Evidence row 2129515

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/D9vgCy"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a2d63585-98fa-4005-b785-79b4d9fe1e5c/.well-known/agent-card.json"
    ]
  ],
  "name": "Stistero48",
  "owner_address": "0x20ba60e01c545be41e5f27a3e4e0b0e3901a3632",
  "raw": {
    "agent_id": "92700",
    "agent_uri": "https://centralcity.ai/a/D9vgCy",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stistero48 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/D9vgCy",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stistero48",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a2d63585-98fa-4005-b785-79b4d9fe1e5c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/D9vgCy",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T12:15:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stistero48 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/D9vgCy"
}

What the leaf hashes

{"body":"a3938628b574492d41e2576f79afb38328bdd7202d8824295cee18c6bed21e4c","id":2129515,"kind":"listing","method":"sync.erc8004/1","observed_us":1793621705293986,"prev":null,"subject":"erc8004:5042:92700","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. 0x26eeb6041a9383f961b828b32629f44a07fc5af3400deb4d724d4c2ebe4d4a88
2. 0xa1d02f3157b053e71c6166652e52ab1d0e77b73316223826f4d862fdb65c793a
3. 0x2fd28fbaaae228e71391e60cb7effe20a2e0708e95855e7d421f93401127248d
4. 0x1e154fa859103a90919e211d04afd132dc8aeb962b217f0cfcdaea3926c492a8
5. 0xa5ba16e6aa744eaf86f935907a33b7447e33b0007e998365e8e70ba1247218c2
6. 0x264a268b294ffb2f7907771f54c83fb1bf5936010818f6385e33028d62edd5dc
7. 0x45b3ed7f8b7b133ffef19ef312800281e30ffb31be9e8ace7a0513fcf601135e
8. 0x3ea4575ceddda07d1d4db57c5040b70bb48154dc2306fe9c6bee55a54585074f
9. 0x0fce3f3c0f1edeeac2728e0641bfc8fd16424a4e406fea74f292291672fa4033
10. 0x1054dde5e909e89871b867992fa28b06f258456f6c36698b1a4f637659c0e7c4
11. 0xccd7479110ae0b1a3d879f5c31a0622745119c05583240b91a64a380c8663ac8
12. 0x30c69c4e48cdef428405637e6d88365f3fdec762798505e86a1433a12aef6112
13. 0x5b0b305b931d60b176fe691af870b79057a88d761c8f0709f7516abe01b03974
14. 0x8d443fc9063dd9f00f5f7476005a8915a8222f4611f5601e212bafbdbbdd6165
15. 0x9cb76be6423133397c3da69f801d6af35dcce77b458aa17bd796c877ed7bc8fd
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af