Evidence row 2114961

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Hv9c9k"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c657de29-2f12-4d3e-bd83-ee16c904090b/.well-known/agent-card.json"
    ]
  ],
  "name": "Reefako",
  "owner_address": "0x4d038ebf820251558fb0680290c0975350afde13",
  "raw": {
    "agent_id": "86192",
    "agent_uri": "https://centralcity.ai/a/Hv9c9k",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reefako 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/Hv9c9k",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reefako",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c657de29-2f12-4d3e-bd83-ee16c904090b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Hv9c9k",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T10:55:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reefako 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/Hv9c9k"
}

What the leaf hashes

{"body":"9a2fbda883d0990cc41d3d113ada86eb76bc80f9509acc736509c4a77656a115","id":2114961,"kind":"listing","method":"sync.erc8004/1","observed_us":1793616900386376,"prev":null,"subject":"erc8004:5042:86192","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. 0xb708d66280b87e387d457309b216cebca0257d24a6da5bb996ef84de0e3f0f61
2. 0x16cfa641d32ab10691d779c9336c535a6e883b08af0564af2b143aac96012a41
3. 0x9eee52c3ddc51327aa5b4e54a53d49846a6328f88208c3131a6142786cd523f2
4. 0x1c7dbdbba324ffdc21f71b2369a15f3d15dbed85fa5254b37a7db60221ea2918
5. 0x8dc42ba05bc18b6f5eea9b6c7ff18b22e7c3a73df837ec002891f64b291eba21
6. 0x095120ce56a75578f02cd47d84ef73904b26b4fd088865e0f80d2283a18d5856
7. 0xf02709529f9091e801c83c24ad800d0f56a8151cb29b31e403a4199a14371fa2
8. 0xebba9ff2fa70dae6336f4209fe00df72b187089c12fca9c97a2ca2119f73868f
9. 0x12dffd752989bc73bdcbdb7790f279306a1bc272b03a0270d113b85b3b558f66
10. 0xb98d8ab2de88a64a5a05bd9310daf0094f915f0006234efcc88c6d6faa65491c
11. 0xb90715a9e02eae65281cf69fec6269cca4f892eb446184da6ee783020656c01f
12. 0x1e746a5fe19cb9ec0a19b0ddff5c240ad1117a5db0999c1e01fe8f1235d88e30
13. 0x030e61e00342e920981555e2e665fa5ec4a741b10a078f282daa829896c87583
14. 0x08da04eef748b7ac08271324db18913501d72c52afa240bf3f08b6da46e3b97f
15. 0x834b6b9a36b42da183e2542785e8d2d7548ace455268a81922edbe6020cef644
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af