Evidence row 2531927

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4L5Ixo"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c7547515-f7cb-4839-825d-affbe2879c16/.well-known/agent-card.json"
    ]
  ],
  "name": "Vellose",
  "owner_address": "0x65744802a630eeb03014d58b9bec7e4c09b8d2b7",
  "raw": {
    "agent_id": "160597",
    "agent_uri": "https://centralcity.ai/a/4L5Ixo",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vellose 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/4L5Ixo",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vellose",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c7547515-f7cb-4839-825d-affbe2879c16/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4L5Ixo",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T05:27:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vellose 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/4L5Ixo"
}

What the leaf hashes

{"body":"34cfb32c8961b2c061fdc88a8d4cf38e6ace9cc772e535915a1483af3a409108","id":2531927,"kind":"listing","method":"sync.erc8004/1","observed_us":1793683648804149,"prev":null,"subject":"erc8004:5042:160597","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xbf977b246254cd9100a82e9365d9640df03c2488b37520811186173435be0823
2. 0x1eb34e37000a7adf3a211a7883e5b9348a4ae9d303ec7a92c663c66560291416
3. 0x725dae28916b990b3e6d4e7fbc387f1a7f7106dabf103aecaad8f82bf6048cdd
4. 0x21a433f57cad7274c6133bbbfc80ae29d6f08aafe29506502f60c842b60fd48a
5. 0xc1b24df422151fa38c3fc8cc30f31fbcffb0004c0dd50c732aeffd48e2aeaa10
6. 0xa1957a69cb1671fbe5a23b7c0f964773ea781491223bd076a276c5a46db464cd
7. 0x8ae1d82325bb115ea863e1d1faa9c9c54250f545bf989821cd5421e27945c641
8. 0xdcf38d87315e07539fa581ac7bc7c31a743ab0aa2143160193832912a34e0b30
9. 0x6bb52857907271e7f49c6b29dab331ab81efe24dabfe7c73bb2f5b7cb9e31560
10. 0x6ea9e96cd28405e8666ed9edf76c502181f3f53513d18309669e0c516333d6a4
11. 0xd452902657c19848acb63a9327bfa18dfd33bb51d4ee0c8524ad0fba9ea3a582
12. 0x2fe3e767a6f063f1532455519e42e1c3f246e86f332f9400b049370483ce0f55
13. 0x7e57bf3ad9e8414c054c7472c2f2892726935ecc1f17cf00d0654a401e9650da
14. 0xe48dd050d36f1a75a7d005677c3e962435e7b5ad246de637e9e1fc9be7665b0a
15. 0xfeca812d56a4bb476433459149c92fcd8a270bdbf2bbbce1949fb4bf7848f5ed
16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7