Evidence row 1777666

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/GZ6RKw"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0fdabd8a-a7c8-42f6-98e6-ec30c3255d12/.well-known/agent-card.json"
    ]
  ],
  "name": "Gober",
  "owner_address": "0xab91c61b885074eca5844b336c8d0230f3ad97af",
  "raw": {
    "agent_id": "12727",
    "agent_uri": "https://centralcity.ai/a/GZ6RKw",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gober 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/GZ6RKw",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gober",
      "registrations": [
        {
          "agentId": 12727,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0fdabd8a-a7c8-42f6-98e6-ec30c3255d12/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/GZ6RKw",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793552914,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:11:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gober 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/GZ6RKw"
}

What the leaf hashes

{"body":"c8f7f1e3fb6a6ff6297324b9b3ff51fa81af6639e5da79e7ebf3d5d0ca22f3ce","id":1777666,"kind":"listing","method":"sync.erc8004/1","observed_us":1793553061042691,"prev":null,"subject":"erc8004:5042:12727","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. 0x608fca883955a36fcccd462f250e0cfd7c002a27d9dba2a0363b5182869d2677
2. 0x6d7b2373e2d7b587d7eedafab124ddf0b185616183f273066b0aa8722a362d87
3. 0xc6acf187e69db0be1bf2b293f4f9ff134b42aa07dd846da28afb3d1efe253cdd
4. 0xf056d929e7cd8be71ff455ee9e51b032bd66ef8ce97092ab53013b67cc04ce67
5. 0x9f5d493bafc16e932ab7a8fea897124a4dc76691b95843015ff4e53f73d8ded3
6. 0x329fe3652e76c763974b25c6797520fa381c1191159af3afbe84e70db99802a1
7. 0xbc4b5c9657585233fd7d5c63ef79a3536def57e573956a16e3a48c7ad4744703
8. 0x74652b2ce4ffa26e70032dc1e65ed22aebec577d480b5c12f59cf13328995eab
9. 0x1aa1e699679c73c315620795df86221a1505045912555fa052057e9d47926f02
10. 0xc27eef7f7dea973997401cdd696045abaa197002b7aeba5ed1715ccf2da0672c
11. 0x7684ae235760c37316c740ae5f3ab266b0771bd6a519fdead92ba1bdebcc321b
12. 0x8979e1e1af55b2f65b168a1f7b9297b4058a9f6a32344ec3edf9a8c1ec595e04
13. 0x19a33f29777ff00bbae876b4baadad6a9f224ed0c0531dff5b103d93071e3805
14. 0xa98b629d4ece4f8bd55becbb0c526d64cc8958c38de14f3aeccc5e2a5bc50974
15. 0xe622664153c4bb92e64b5edf8615a790cb48a8f528ac34b3faa4ef4dd70e05dd
16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90