Evidence row 2291195

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ixwHg6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/231e2937-a041-4b77-82db-38e49b95e4ab/.well-known/agent-card.json"
    ]
  ],
  "name": "Greireh",
  "owner_address": "0xd17138200b80418a251eab3109b522951a128808",
  "raw": {
    "agent_id": "137795",
    "agent_uri": "https://centralcity.ai/a/ixwHg6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Greireh 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/ixwHg6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Greireh",
      "registrations": [
        {
          "agentId": 137795,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/231e2937-a041-4b77-82db-38e49b95e4ab/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ixwHg6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793658111,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T22:25:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Greireh 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/ixwHg6"
}

What the leaf hashes

{"body":"39f2b0c9e317c9ebb79841ec34920e79de942873b468131dc6c394f7f1982987","id":2291195,"kind":"listing","method":"sync.erc8004/1","observed_us":1793658348595797,"prev":2290753,"subject":"erc8004:5042:137795","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x049435ec2775a232462036f530530faa746a04c8a553d7cabab3606437919c8c
2. 0x524a3bbddfeafd1fe17338504cd944507125cd7a1a40af6f32e0cc775df832d1
3. 0x7eef68107466b9f7af7236faa55ef0e7fa2a262bf7a65f3603b5385f7bdb4f64
4. 0x63d2a8bffb046be71984df9b8cb49d8f617e7697701e5ef247eabd298f5166c8
5. 0x015abd2803aa6892fb54928dcc06f4735c854e87bb95cdf74c8af307c8e8368e
6. 0xdee735100e1bad0b23cc7a5971cc55ec25ee3416455463ee1951ad6600be232e
7. 0xe756174ee08f1171b631ac11daf71416c86287c7152f41a90d2f129a618390d4
8. 0x330b78ceb3115cd5c95ce37fd5dbb56f2f8198e007e7abb1b54b0f3b4bfd6c7d
9. 0x3aa4c42d727c80eb14ddcaad6c210be6b456eb63a8c7ab2116b34108735f2c96
10. 0xa9eea091a511b927fafd9655dedfaaa1bbe76b86fa22a85c237242ad6f230464
11. 0x930c8c33b0681f274d7e3e9141f670f8f5db2fd68de44db130fdc3b58cf98672
12. 0xf11ae2cb1682c9682f842de4b47631873e04eb9bb372b2940fa325facb202e3e
13. 0xf7591712adf911c6cfa936eea0be6a219c802459fb85a626a46bcc03207d81e1
14. 0x9acdcc385ecc9f1094faf2e01677d863638d23bede5aed4ca22def76698e0af3
15. 0x150a4dbcf309a6bb857da0b59f7588bd57a20fca094e579bf41d6cc6df9c7bff
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af