Evidence row 1820176

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wCIsam"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/235cee19-db0e-4cfd-8820-50fcd7e099d5/.well-known/agent-card.json"
    ]
  ],
  "name": "Reozel",
  "owner_address": "0xb45b35b1a60703026920024a39c4c78a15c82977",
  "raw": {
    "agent_id": "22758",
    "agent_uri": "https://centralcity.ai/a/wCIsam",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reozel 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/wCIsam",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reozel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/235cee19-db0e-4cfd-8820-50fcd7e099d5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wCIsam",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T20:06:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reozel 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/wCIsam"
}

What the leaf hashes

{"body":"5c07d9662f21033a58170d4ef89d4f6c265ce2dfdb3ae99a6f3cf4e998ad1f90","id":1820176,"kind":"listing","method":"sync.erc8004/1","observed_us":1793563607060247,"prev":null,"subject":"erc8004:5042:22758","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. 0x3486c54f4ff62080e413be984f3081866926a9bb4b8bd33273383cc6a3a62906
2. 0xca12e9bb323d162fc2c3b124713b593c19025234d0a9fa6b0ecd90b6ec810c74
3. 0xf22e3c52a622f97d3536f91bad39cb97cf1ca43bba9eeae4f501c1f1b1b38534
4. 0xb59ce6c3257e781a469f22f404c560f5a51b53459b61613b4bb3248d09f50478
5. 0xd5d137a7ffb61120d84f2bd7136937a44467f11282df47d0d7615ecc42160f49
6. 0x4ec82e75601c5967e3b91c4ba0a5f485f24d33961941be9c67921abd148b5e29
7. 0x473d9c483c05dbfde44bf4ed405d70a58bb80b8713a3e0b786b113d9273f2cdf
8. 0xc3c0a91902b8131dd1104c7a05afa6a0c68edbcca779f8856d17b7091e3a53d4
9. 0x714b0804f95208b234f1574044c3cd475221daba8536b4a3eb6a0379c5603627
10. 0x7662a1850ed4e87e27112ea1281fb8ab65cd384d5859429f6aa904d7812444f9
11. 0xf59b1124f6537ce1acd0a3c4bbb5ee3151e8adb511b3154c3fbcdc172c56e4ba
12. 0x6609421ee0b94fce3380c620890e178e639e58d13dce4f8973e2b4563aa1e91c
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