Evidence row 1777842

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/DC3TD7"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4115263a-6035-4083-858c-aa1693c4a706/.well-known/agent-card.json"
    ]
  ],
  "name": "Alarias",
  "owner_address": "0xd8a0c4cce4fbca8a7d5ef1fa3a77de6664ab77df",
  "raw": {
    "agent_id": "12903",
    "agent_uri": "https://centralcity.ai/a/DC3TD7",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alarias 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/DC3TD7",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alarias",
      "registrations": [
        {
          "agentId": 12903,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4115263a-6035-4083-858c-aa1693c4a706/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/DC3TD7",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793553047,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:11:02Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alarias 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/DC3TD7"
}

What the leaf hashes

{"body":"feba654a1bec75350cb9eed346a451e0f54b12b8f888421be1942d20c0d2fe9d","id":1777842,"kind":"listing","method":"sync.erc8004/1","observed_us":1793553062384760,"prev":null,"subject":"erc8004:5042:12903","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. 0x35d325c2fd10a9fe8fb43742047d6ca031c01a58905d7d28fdbc667627287f40
2. 0x30b90c5334f25b8b7ac907b87ec311c3783599e52586e0374bc073227b8508c8
3. 0x6fabe1a34ff75e22dda60f30f6b8f27faaaba1de641d2123b410f3fe86e30e3e
4. 0xd54df9ad60c49652ef6568f65b5e4c2fb83b0e4821ac0421bf9050c0c9730acf
5. 0x08c7c1d4320f4721909c3f32e42e78957835a46f7fadf67165769cc1f52a8911
6. 0x4fecc1890767ff046b587ebb7989582f3f01604d04d1934ec8358eafd4cb587f
7. 0x9164d6aff3d9c4d06be21875ab983647ae764e9011f05be0574daa656749f161
8. 0x18752961f4a9a726eda35958c8d35a625ebf21c3d4a26299072b511232e26f76
9. 0x4d3b4fe04c364b777a5514dd5575369e582f5ec55e0cf62011cae06700f77a58
10. 0x2e21b5268b814c4f758d8e566206aa0255de4ced577ed7001102a8d6f46b81ea
11. 0xfd1a0953c8b8f6b8fabce409c7eac19aaf536a8784dd854cd706365899142248
12. 0x430f2c8ba8ad43480fc5cafec26ef91c193fc91fac5d078625365e3b2ce1ff21
13. 0xdba48e0b270dc35a114639ac6d3ae9323f73a176da0f2cc0715e5a5b8f1d8059
14. 0x770f20a6b76206ceacb50b86f521e555bd27a1f27e7156c64591601c5b119595
15. 0x80b1e578d986f759ca01ea02c7a922e757a26a65318f9844ac72c5c1d4fe339e
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90