Evidence row 2525743

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2vrB6x"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/18f984cb-adfb-4217-9afd-62d493efca25/.well-known/agent-card.json"
    ]
  ],
  "name": "Tatialis",
  "owner_address": "0x0ad6248e1a1d5ea4b8c06b303732752901aa3981",
  "raw": {
    "agent_id": "158496",
    "agent_uri": "https://centralcity.ai/a/2vrB6x",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tatialis is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/2vrB6x",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tatialis",
      "registrations": [
        {
          "agentId": 158496,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/18f984cb-adfb-4217-9afd-62d493efca25/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2vrB6x",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793680913,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T04:47:34Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tatialis is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/2vrB6x"
}

What the leaf hashes

{"body":"565eac3aff4698aa08898dd4079b38d52c62f01a4b3dfd9afcb9738312819a3a","id":2525743,"kind":"listing","method":"sync.erc8004/1","observed_us":1793681254870317,"prev":2525037,"subject":"erc8004:5042:158496","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. 0x543ee6e9ed848957dc49963e67ab1d5fdc90a0e5b3a2064362b69445761e749f
2. 0x43c1fb6604fc5959b905fb57d7cf3785931487872fc923ef68ce5ce2f8dc08b5
3. 0x61e52145253b64c3a380c326741505a7dd3d375b4aa782228c539fff24d66a10
4. 0xe2a1ea763675301e2255df823c5efe627b1c66022b9e4059fca13a8fb857ef97
5. 0x97ab02c6e9f05f95b0577cb5e736ff61ed9af84dc7336289018d10b8351d0db0
6. 0x4bb54602d96aaeea35a72614e42c635c47fe731bb11d8c2126adc65c66793426
7. 0x75aa31a7fd87371d48d234a05cc784facf5653513c7019aaf47a72bef80a1831
8. 0x35f8e33e24f054861ccd1738bce42716ec2b22a63c99d7870c9d97f0b62953d0
9. 0x7dcfa58c8c404b847db100146c45f9e720874199cb3d42a76531275c146d362e
10. 0x11f4b4cbcc2af11270631c63b294e7bebfd7f3d66885a153850c7e408cafcf9d
11. 0xa7ad9a138419cef56a192474d79695387830fee78d33ff46bb7b2ce0c30f7173
12. 0xc427594c2a5f3ad5b9d386659b72002f2e592eabed04e67f1af351b6ea396338
13. 0x130f30e899bc8ce212e170bbaa25774f0c81fe70574c3d294e9d7dd39ef78bb6
14. 0xa0355815fb68405edba1fd1bafdab2a650279d2317deb0f4dba32a14a86d8ec4
15. 0xda5db54125314643afd2553cc06bcc66d4fe0ce60c8998f4ce0b19c465813b51
16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7