Evidence row 2172874

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/qNlGhA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2fa1e4f6-d719-404f-978b-7eb3b84d2ff2/.well-known/agent-card.json"
    ]
  ],
  "name": "Griorla",
  "owner_address": "0x863291414d4188b0bb2fc0afeeeb3895e343f068",
  "raw": {
    "agent_id": "112088",
    "agent_uri": "https://centralcity.ai/a/qNlGhA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Griorla 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/qNlGhA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Griorla",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2fa1e4f6-d719-404f-978b-7eb3b84d2ff2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/qNlGhA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:30:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Griorla 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/qNlGhA"
}

What the leaf hashes

{"body":"e720352977660e28a113e2064d71d2ce1f681fcdf12b89d64ca8a48ebcc03e7e","id":2172874,"kind":"listing","method":"sync.erc8004/1","observed_us":1793637044050898,"prev":null,"subject":"erc8004:5042:112088","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. 0xbe059a438af4f35e70533f78207fc1b5efa8a5812a28f10ecc49123f3e4fe2a4
2. 0x3262d07b72b4d08d74208e5af4996574ec353b1f8eee0d21c09d59db2ec7a848
3. 0x75424b314e25b9ddcf3aca9b068bde528392b49c4f606f987bcbae0b3d162319
4. 0x8c9b9e4167e5af221ce79a92b6f539d3c1838d038172596e77b2578e547d3a75
5. 0xf7a58ab7d0cada080710ccda214c59272170d126fe7fc2833c5ada44d61108cb
6. 0x323d00a72f836f81b3808754b1ff8a7928e9c1ce184a3aabbf72fbb8169e7191
7. 0xb9eae43fba34009c7f8e0e69a1045c98e0597c18878bccab682c61aa432be9f4
8. 0x7512ffcee79cdf7177b7c830ccd8f40f201444ac0b811cf03a5e803c0eb5d069
9. 0x701c795366c7311068c8dd4c30aa09f91b89ae1c1a8026174fbd2dabbdb5ad07
10. 0xe00e2e0658e1f5be885448dd59bb8611a28d132216b989a8707b0e1df8526ad8
11. 0x45a88609b1772c3cb97cb7ed88c34db9470c6594ecc449b1e957d45880e1fc64
12. 0x7ab1afbc5dff2f15cd9d70287be5427947cfc03841ccd326471dc4eef08bb4c6
13. 0x047210a388d428d19c536816e7de36503493563ebf77985dcdc7335f49f50a17
14. 0x5483702efe692d367a569024f6ed01075bb22b39176302aa223f423906e01c1e
15. 0xcbfaf790331071a9b3499a4db6f9d951fe5d04baefda2c66846b52b023ab8ae5
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af