Evidence row 1780635

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/YjSWBI"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/da619753-212c-4cdc-b6c7-8841ed0dc740/.well-known/agent-card.json"
    ]
  ],
  "name": "Travampan",
  "owner_address": "0x72c94ea929c12965962407a4ea09499c031570c2",
  "raw": {
    "agent_id": "15320",
    "agent_uri": "https://centralcity.ai/a/YjSWBI",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Travampan 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/YjSWBI",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Travampan",
      "registrations": [
        {
          "agentId": 15320,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/da619753-212c-4cdc-b6c7-8841ed0dc740/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/YjSWBI",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793554901,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:45:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Travampan 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/YjSWBI"
}

What the leaf hashes

{"body":"bdf5c01a96ed9cf64a1aacc27db67dbc087972e0b38c296d459a10b03108a826","id":1780635,"kind":"listing","method":"sync.erc8004/1","observed_us":1793555115253138,"prev":null,"subject":"erc8004:5042:15320","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x2e8bffd8a5029441b573c1cde8480a1f3fe62b2f221dac935736a9efaf6649c5
2. 0xe37fedcee7024e115895073edbd11237def00ff49c742249c669244b3a9d42c7
3. 0xe2ae145d22b11ef6000e12207f43e47311ca2f83340b45678be6cd81195db5c3
4. 0x84faa18e0f917959bd9a5421ba84dcb14cb7c7c1df84af83c87e258f7b0278e6
5. 0x6b00c7784dbe85dbf6bb9de466852c5b0b1c85e759d8fc52e6f3587fd062c324
6. 0x2fb404ce8aa2ecc380a473db8f0bb65c5916735fbe0340a49c7ad9f8157df5d0
7. 0xfd4c3666d2471f15fd16837ca65830395587ac81828103172d8cb948b9679594
8. 0xcadaed4d96fcf8e9c25828586fdaa1c0695566164d66e043cd91bc85c8d92628
9. 0xee187cf88541ba1526e64c173de3f3638dacc5f192d26923f897ad03232dc6f3
10. 0x81afa369144efa70727308b6fbf9ebaef122074c78caa38fe4e6bbacf7f233d7
11. 0x849cfb4589178cf0d1d37479ba128f95694c7f3f443353ef3bc84ad044a641d3
12. 0x675ad332e4e03c6ca7b83cb47e436561f58dcfd1e7039a7e5688dd0ab3ddfc65
13. 0x0112f1cf16780e57f3e96886bf4fa05aa46598025dc9396eb1cbe8b1dcdffd9f
14. 0x894f627e9eac1731ca26b2b4b6529eb16ab1b15294210edac68c8378063e2d8d
15. 0x80b1e578d986f759ca01ea02c7a922e757a26a65318f9844ac72c5c1d4fe339e
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90