Evidence row 2554960

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/eINhQM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f0557efc-743f-47a8-b73d-bbfff245644a/.well-known/agent-card.json"
    ]
  ],
  "name": "Orisero",
  "owner_address": "0xad0e870286160044cb9ee32db1ffee7f60553f2a",
  "raw": {
    "agent_id": "170458",
    "agent_uri": "https://centralcity.ai/a/eINhQM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orisero 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/eINhQM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orisero",
      "registrations": [
        {
          "agentId": 170458,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f0557efc-743f-47a8-b73d-bbfff245644a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/eINhQM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793695164,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:40:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orisero 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/eINhQM"
}

What the leaf hashes

{"body":"d487c3b3febdbe6ee8102032111a41c56927ad1c00c824a1bce95704e804139f","id":2554960,"kind":"listing","method":"sync.erc8004/1","observed_us":1793695217942929,"prev":2554704,"subject":"erc8004:5042:170458","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. 0x06fb3160d014488ca5ca4b7f388e51256cebc749dd00dcef60d20982b43772a0
2. 0x3edd2e22181a97827ac5546a0c642317764eee028116955451819f937e6e05fc
3. 0x04042c0f448c8b255457625c7538f398b2395329bcc60e0538f440607ddd6575
4. 0x517c8e9f311e7692a8ed09e065a829a08b34731e45694af3f7b51a29c778d186
5. 0x7f4398987301e4f376af098eae38ef6b98b0f40e3bdb4e9b3aab3bed447c29db
6. 0x2d2db674ea6a25e774060029aca8f6d7e3f2922b3061bed7aa969cf0ebabc682
7. 0x8de2cdba80f64b089cdad0c62d287e539e8c8d996cfe7440df1a1fdfbe5f8627
8. 0x484df6e20dd82ac85acf7bcecb80ecb229eabb55b540507b96446ba40a99feb0
9. 0x5ffce45b7422e77daf5772e6217cfb1355607fc0b0a3abf86e0230d61812b748
10. 0x5cfd42e4ff3eb7536fac5b6c799a85b843bfb71ec3bad20448c79f36aa6863e0
11. 0x8e002cf194983bb4b61065dbdbca9ab50071f1ee26202b97fb4adf98a7ea79c0
12. 0x03ee3ea4321cdab90fbd09c4031a0cefcea1b5b6bf7acf3c1e5f0b9e515098c7
13. 0x4e70d4f3d8061ba1880699efd21e122cab4e2a786faff4a0cdc4700d17a75055
14. 0x93ab7dcb2777a66a8864a3266602159fa29a49683bf095a1ec2a005ab2d78703
15. 0x4c65946e46ac859ee8bcd510bd1ff838776ef9d9a553f743da25e2fd4c4ec5c8
16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7