Evidence row 2180800

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/jPrBRI"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b4b16c54-8bb8-4116-af13-e63d68e9d3cf/.well-known/agent-card.json"
    ]
  ],
  "name": "Flosino",
  "owner_address": "0x7f94838f36f227ebc4539349ffc360b9e5759391",
  "raw": {
    "agent_id": "116395",
    "agent_uri": "https://centralcity.ai/a/jPrBRI",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flosino 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/jPrBRI",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flosino",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b4b16c54-8bb8-4116-af13-e63d68e9d3cf/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/jPrBRI",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:24:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flosino 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/jPrBRI"
}

What the leaf hashes

{"body":"3cdb6f63a04ec07a5b4462c3b3542a1aa604284646731c921d9b002cdc8bc1be","id":2180800,"kind":"listing","method":"sync.erc8004/1","observed_us":1793640252627174,"prev":null,"subject":"erc8004:5042:116395","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. 0x02ccfc2fb465f27bac5f24e968a2dd3fd6545b6897236db4532a87a76d62e6d4
2. 0x6e7d873d34e80736143c9c78f62d8703f11e7d40a1a5ec6e0ab62489fc1a58b9
3. 0x36e6390e3a9924d680d2564d424d8e50e117ad473c03db337f75e3dc836c3620
4. 0x542e1007f30055954043a0e52f4a38b8bd32263d42ab54cbdf9b71319286acef
5. 0x5ce9c8455ade3ada69a7f24fbcba6282cf17c31d2d378300539ced655f79fe66
6. 0xd267e484c069c64d2d78df498528adfb420202980a8ff3576f140ae6090e2fc7
7. 0xc6ee4666cfa8b17a7d44116d25c5868381a6deeff15ff6aed836feab61e22c5f
8. 0x723be4f3800843191da9e3639e64df03d097a7a57a52f01061074323da88e513
9. 0xaa726c773f4d37a22385ba90533da9a878a8692decfbf9f7c0c818229a540431
10. 0x2528aaf0b360bb13da1dd362bee184312b265ae93cfdac4944effa5dff921b24
11. 0x9a91ac4082ab6b8a5b84607b912236aa1a96f9f5599da02a75f34dff8029f425
12. 0x976f3e53341c7cef87448e2cf12a2fe56d83522599cf3f1c10cc1efef7336faa
13. 0xf7591712adf911c6cfa936eea0be6a219c802459fb85a626a46bcc03207d81e1
14. 0x9acdcc385ecc9f1094faf2e01677d863638d23bede5aed4ca22def76698e0af3
15. 0x150a4dbcf309a6bb857da0b59f7588bd57a20fca094e579bf41d6cc6df9c7bff
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af