Evidence row 2271257

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/JSf3PC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/dc6330bf-5e27-4973-a5fd-b348ed703724/.well-known/agent-card.json"
    ]
  ],
  "name": "Alaster",
  "owner_address": "0xd07cf47619acdde1e394b5d5c5e74df519083304",
  "raw": {
    "agent_id": "129392",
    "agent_uri": "https://centralcity.ai/a/JSf3PC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alaster 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/JSf3PC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alaster",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/dc6330bf-5e27-4973-a5fd-b348ed703724/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/JSf3PC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T20:07:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alaster 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/JSf3PC"
}

What the leaf hashes

{"body":"fd5ab727c0576f8b6261cf111c28fc47f710ac7847d238ca68442913df702966","id":2271257,"kind":"listing","method":"sync.erc8004/1","observed_us":1793650066924065,"prev":null,"subject":"erc8004:5042:129392","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. 0xb2031240413a3911b2a0a24474e3f4ff6736a5a8371eb18f1797a33a4217d7b7
2. 0x1b92ad35b15024a6a9ba98f071b905f14e9a9722350126cae505a0e79beaeeab
3. 0x3d12ea75b3ecca4e7ea366d1ac450389b0ce527fa49e88901dce5d70323d2a93
4. 0x8e7b48bf6327a6e5ccd2bbbab4a41817e50c6889a5c5d236001e5bb0fcb5a42d
5. 0x18fb560fcb89b9ef9c30fee763818c4bc147137006ca4353109edb0b8bb03a15
6. 0x3b7f0df9ca6c64c0ae7c5f7e6c02175b3b42765bc8dd6f44b99f52179cb081e1
7. 0x44bee4b71ddf0e2d4ac517ddf4d8137f24dd6908f4b9c6ffefdb67c5c660a110
8. 0xe364b4ee379f26d851b420e754b3d19cad6a3e16f349445594c470114d74d7c8
9. 0xa769e44465828e77a4dd0922e582b24812f2e1730efa168b8ca93ba1057a86b3
10. 0x8f4ec337211676b43d28160b98f1b90af0ac49215326dd3b9e37f7b2cfa687a0
11. 0xf92920bdc51539b59094cfbb80f72e8b029c1c3406e3ff8cd9d811e2cfb67f08
12. 0x5a16d9a413a0d0f13ba2cfc534ad3f57d0c3d4b675ce737e9827e56f932e79d3
13. 0xf214768748b83271814cb189e6d8ee47b2a524b5f96a73f108b1dc6771b128e1
14. 0x2f8469a138f90dfcfc93d4f817bc8f20341a871e08f629fe27a2cd40dbfeb340
15. 0x793184605629cd36ba80a07cbe115ca35e8923297bf024260c6f5c06b255f638
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af