Evidence row 2294027

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/DccaMJ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5dc68f99-2c64-426a-9a19-8d6ae671508e/.well-known/agent-card.json"
    ]
  ],
  "name": "Fionis",
  "owner_address": "0xfe4a953005fee8c8027fb175482286fce8a2913c",
  "raw": {
    "agent_id": "138986",
    "agent_uri": "https://centralcity.ai/a/DccaMJ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fionis 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/DccaMJ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fionis",
      "registrations": [
        {
          "agentId": 138986,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5dc68f99-2c64-426a-9a19-8d6ae671508e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/DccaMJ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793659191,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T22:43:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fionis 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/DccaMJ"
}

What the leaf hashes

{"body":"0724aefb880b8494ef8a52bc52e489f66e571f26971cd3083584a6f97b8b65da","id":2294027,"kind":"listing","method":"sync.erc8004/1","observed_us":1793659385134867,"prev":2293460,"subject":"erc8004:5042:138986","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. 0x857c0676780d51df678e46babbe406bacfcad6c541ae70897a883c396c72e87d
2. 0x0857319adb038925d58f07dc59f0ea0ecb52252663e03e78c7d47842f7d97f8e
3. 0x72db3aac7599e2d6e7ffafe9ba3a0514266f3c70165967749e6653ffa1dd4281
4. 0xaf0d9317722befc6e7343ea389640067d8131a5bb98d9e3203c9aad1087545c0
5. 0x61e47ed78043158ef77227c66b8b943c269eda058d0c07c7cb2ac3c1c6cb223b
6. 0x315277b3edabbcb4d53801f3b81366cb20772f3c6b36edc7e7cd4591abb36d4c
7. 0xeb1ae05963e1547e0d77a34bb07b9008fe550e66188f07ef47d26700372cecff
8. 0x00626a478778db2f71e7bea7b9931d5a13ddaed5c4e1a23467b81e35e5e4a02c
9. 0xed5596249195b164ec7f5a2ff1ddcb6d9ad415b1c5aa2bdf982b3f9417aaca45
10. 0x81489ad75fca0fe426d5974b39402c1d64337dc28d18da61ed3dcedd90f93673
11. 0xafbffad6c5910d6eeb054bc01997b605906e12baa18fdc7fd71513353d34d52c
12. 0xe411f7e720673ba3ec5e17cf225d7b613794f2c0fc54fc3c10f61996c290e915
13. 0x01026267e0e47b54aad32519d39da32ac6f5740a40f20ce4f9f7312a7268ad12
14. 0x45296e5ab7be6d8163e528d05039d4c685fc8962fc80b797c1d68574b10b444c
15. 0x510fa2c647d18bb802da12cf41e17d136163e6624e69ed77e15235c4284b69c7
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af