Evidence row 2990673

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Mvfzor"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e0749bdd-0721-45c2-8cf0-2cb07900ecb3/.well-known/agent-card.json"
    ]
  ],
  "name": "Ilauvabel",
  "owner_address": "0x4a732464ed2cd9e1d563415679b976308844a986",
  "raw": {
    "agent_id": "241508",
    "agent_uri": "https://centralcity.ai/a/Mvfzor",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ilauvabel 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/Mvfzor",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ilauvabel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e0749bdd-0721-45c2-8cf0-2cb07900ecb3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Mvfzor",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T10:30:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ilauvabel 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/Mvfzor"
}

What the leaf hashes

{"body":"fe3544b4303d99d4a3993189999be073f876a821bac2730b23a0dfa6853f3196","id":2990673,"kind":"listing","method":"sync.erc8004/1","observed_us":1793788246424988,"prev":2990340,"subject":"erc8004:5042:241508","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x717c78eb12e6cab445baedd21950c336e9a739581639a953ee8b96dc54ad8049
2. 0x3df9fad066560af0f90f0d7d33a5571a18c5cbdeba06ccd55422a074453e9eca
3. 0x8480eff21fbc2c94d78ed51dde0ee6d2381d5466a1ce7fac167e227cddd383a5
4. 0x81efb16bf2593bc4b32b5c8f9e533c8524400d0c9f6b0f3d1a3fa15947d93967
5. 0xbe853bcb85c7b0ef05beb8689245240a0adb74edd124aea504dc12ba538d9394
6. 0x42fb434a432db05a83cc9f28641845bd37b470ff0bb18e17b96a7726adc3ca67
7. 0x7a7f37de0246f09ad6bce25ba1c8066e164cc8b75374327b75b151b924a01e0d
8. 0x35efa5bbc983c4276df479fa1dedc7f1e28c05d987e3cd737b12d2cc916cc7a7
9. 0x36fc981db04703500b8010615dadb26e207fb872af9251e4e77d3be826303122
10. 0xa256eb34510f2b2a57112c86c4f0ede30393b2f2bc3a2d9e6d3798e0a416f724
11. 0xc1c8ae2edd46a0cea01ad352a856f1b415bbacc038752b457a7e16abec64dc33
12. 0x1f277af5ce6ceb630ea08fb803189be8ae75402f8b66b628833b24cb495e1f02
13. 0x5deb038a6f39a5f7f9b2edd844bdea911ba8d42a4e605cee6c5d76eee36daba6
14. 0xdf9a55324b158c76aebda2f3abb5f16823a1f3af8ab75a4b216043f79b074f98
15. 0x539d73c83d7aa7f740599809a1eb066b48ddd9e8d1ce14a80cb191f4cf87d3b8
16. 0x222747d565045b8857fa26ae816cd563ae6334c25795b19227a65c6abf341de3
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345