Evidence row 1780905

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/X0AZCZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/43dc3513-bc06-4967-97d0-e1bab6a9514b/.well-known/agent-card.json"
    ]
  ],
  "name": "Vilias",
  "owner_address": "0x0009cb1029fe06ba391cca84765fb74ba36fa4bd",
  "raw": {
    "agent_id": "15590",
    "agent_uri": "https://centralcity.ai/a/X0AZCZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vilias 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/X0AZCZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vilias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/43dc3513-bc06-4967-97d0-e1bab6a9514b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/X0AZCZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:45:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vilias 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/X0AZCZ"
}

What the leaf hashes

{"body":"ef62447d8957270022cd568f3402359cf4e2facd349b469c3155b266dba1a84b","id":1780905,"kind":"listing","method":"sync.erc8004/1","observed_us":1793555116680057,"prev":null,"subject":"erc8004:5042:15590","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. 0x2f4d3948ed76dabdbd80e0a3d235e87e78fd8324a7e0156de57848ef540ecdc0
2. 0xa972311f1a2753764a4b67f73d8bcab9864db62d0176dd7b6960896a53a7826c
3. 0x0f61ec7a3adcc7dc90800a444b532225796c4eabea4a267dec3bd946be74d482
4. 0x6897540951b9461e355a4f5e838509ba8dfd1ae25bc5e081d31ad59cbee2b57d
5. 0x33721cda532d9fd2abd6bf854a2df352d0fe4e390fa247444db5ca92996d4fad
6. 0x51b513a33f0a8b1a1752af2183cf8732e33a6b9543be92d30bd004f65876288d
7. 0x0eb409528e0c00529ee58017031a9cd1d16cb99c94908929823529a032f481ba
8. 0xab05eeb0c39bce288ffc40f012f1e5cdbb43cdd128e385ad1dbb51f933e386bc
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