Evidence row 3448762

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ieWhyD"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d0bbad74-8701-4dc7-963a-21762b7d8542/.well-known/agent-card.json"
    ]
  ],
  "name": "Griaveh",
  "owner_address": "0xdf67131dad128e1ddb32d28b29640416c4613c88",
  "raw": {
    "agent_id": "351148",
    "agent_uri": "https://centralcity.ai/a/ieWhyD",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Griaveh 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/ieWhyD",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Griaveh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d0bbad74-8701-4dc7-963a-21762b7d8542/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ieWhyD",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T19:48:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Griaveh 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/ieWhyD"
}

What the leaf hashes

{"body":"2568e9cbcc77f5fb87bcc45bd91317b871cd15792fface6aeb14745a18232d3f","id":3448762,"kind":"listing","method":"sync.erc8004/1","observed_us":1793908133447256,"prev":null,"subject":"erc8004:5042:351148","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xb87aa331c72f9fd7f156c853b4bc49257befe47ef900ce5e518894dbc5af40c0
2. 0xf683555dea6763a0e38162eea8fb42bcd35c50e97717214be82f84c733cb7b86
3. 0xa6f05a85745767275f7f8d7b4d73a9528222a3889917ac3c865f280cb7f58411
4. 0x825469a605e6dde81f8a5c7e461ae82dbfb001298a99f30184da7e89340e3a95
5. 0x8e251eee0d6e513e2110eb009ea9966a6c0e963b6919d4635a29b22b2fa1f76b
6. 0x349e5b0d11c985e39845d7f60d0865ac8139a6a8fdfb066da86d75102e65e5be
7. 0x54e3bf5b0ea0d3e981fa29a054b35814010b5a4f582d1363b2885bb3d5add283
8. 0x6ea49249b296544db402bdfcd9f9aaec7d3a3e9b318befd3090574a862ee077a
9. 0xb145e688d216ec64153e03cb4307c59f182ab3ef08a2f17e595b68289db66f87
10. 0xc7978dd6c158cbc7406f663032dbfd97087f8f16a2c170c2a1bbf3e77ff04776
11. 0x2492fd109e9cfa56746723879ee746bdaad197fd3f7b8686950c4c861897e7dc
12. 0xcbb3e27760a19275f67ebdfec20c6a6070f7bcbcc4466b481afbe970d6998a73
13. 0x33d42efd5a22d51aeb6beb7bd968aabc75c631856148fda833446d76e5c806dc
14. 0xfdff056f2f1484871f49374c23ddba883f11db9a6da6292a7e99a1638cdd3d63
15. 0xbce07c8bedec3bbed9a22d7f4e8aca180f479ed562779a14791c5e82f052e9c8
16. 0x308711d37f87ac2fb79802c45aba249411861d2d093068d1718f039b506d2a02
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94