Evidence row 1824980

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/C8a1Fl"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0e845206-4eb4-4dd2-aac3-7f3c16af0df7/.well-known/agent-card.json"
    ]
  ],
  "name": "Elantis",
  "owner_address": "0x991082156666c267e6a7780f8cbcd14e556df509",
  "raw": {
    "agent_id": "25788",
    "agent_uri": "https://centralcity.ai/a/C8a1Fl",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elantis 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/C8a1Fl",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elantis",
      "registrations": [
        {
          "agentId": 25788,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0e845206-4eb4-4dd2-aac3-7f3c16af0df7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/C8a1Fl",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793565965,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T20:47:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elantis 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/C8a1Fl"
}

What the leaf hashes

{"body":"3cfc67145ccd1855c794406656047084b03adaf491a599290ff897ffe5c4f6be","id":1824980,"kind":"listing","method":"sync.erc8004/1","observed_us":1793566040911443,"prev":null,"subject":"erc8004:5042:25788","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. 0x2f2c3c91416b9f9dfb5a614215b317b1efe19a5a037d739c3a6ab90cc6c6a66a
2. 0x52128301d4efbd268ccc9001e752cf5bcb5de742666351e6a131f930cee2cc91
3. 0xbfe97f245bf3e842f482eaa615e8f0be429b5c72b2578ab14be77b0426fa71b6
4. 0x1f5a54bb64177d85041c0a23e3c7cff3243f6f1c4f671a990c9ceef3a43d6f08
5. 0xca8563f1fdca0bb320e2c85ddabd1b799147df1e1a2c4a697b04c5de7f326647
6. 0x416e0037acd8fae5163484063916d53a40cf8b83798a63e115f9e506c3b76a6e
7. 0x7e263a18f03c8a0427167347e69de88c5139c1c652410be9f4de1e9bf7e143e3
8. 0xba8c02a19fe3dd5799001a9141944ce8f114da1a5cefd803074607b52186bdba
9. 0x035f70e5cb74161fffc27c62c1e666af2101e5cbe102ee3c42dfbefc18f0234b
10. 0xae50af4a56f4cff4fb135a0a3e8005ec43651ed3c371825e7222b23e93aab191
11. 0x2c1d747ff99cf0d46f04bed85bde87e536638b3d122eda44362d384f20cb0677
12. 0xd926a6f4439f955816eb332eb7f9515d07f60810bf60ef34b3a3d684316d3356
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