Evidence row 2297737

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wgj3U4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c0194d5b-db74-4eec-88d5-65c1f7f05e9a/.well-known/agent-card.json"
    ]
  ],
  "name": "Larus",
  "owner_address": "0x88a47275d17714aa946d70f29a3defb106a52dbb",
  "raw": {
    "agent_id": "140529",
    "agent_uri": "https://centralcity.ai/a/wgj3U4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Larus 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/wgj3U4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Larus",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c0194d5b-db74-4eec-88d5-65c1f7f05e9a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wgj3U4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T23:05:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Larus 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/wgj3U4"
}

What the leaf hashes

{"body":"e58568343f20d9e207822237d187923c9f5fc5de1a5c177a737c2d2656ae163a","id":2297737,"kind":"listing","method":"sync.erc8004/1","observed_us":1793660746786680,"prev":null,"subject":"erc8004:5042:140529","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. 0xb4919187c4de736de401f66259ffa2dab08a1c0637b54a035b0b03370e5ca8d2
2. 0x23ac9fdd14742f29bb8f45eee54478222819aed375033d0383cddaec36b05a9a
3. 0xc87574efa97ded855ef263355efab5c625f0e67d84008a8db81340ec4b937322
4. 0x19f61e1dcda76a546321bbcd31bac7262c9b5de61db801a13eaa1912f4da0f66
5. 0xac130c4cbe43fba89f8d22657d5bfac48b2587251141effcaf4279ad65b01d4f
6. 0xc28a960eb5968e903b4bf37a8b2d5f3f5e929be9951133127715a6ed27097cdf
7. 0xf7a1837c05f8553882471cec828d4a23a78baf4a33faffa84ba8376b4caeddd3
8. 0x54a22a5a22dc5ba2dd37f883978777d81100e51071d099dcf8124a8933bde2c9
9. 0x7734280657d7dd556d7fb04188cc20344151c36d664045a9e6db354c164050f9
10. 0xa885ee95f751280fd19fba9daa1f939fd6d868e104b763e6bf14389725f4396c
11. 0xae3d752497e0b1117ec3e1c4e69aabf294556064d09c8f5a7ec60bea1e2919c0
12. 0x699ae7fef9e8b87b378f2b7f3c6ae482aa3f19000267f273752a19f30c704991
13. 0x8f3b097427a1bfae26e9231cb5b00552011a27ad93aa4c0d3e267190fcbbb962
14. 0x08da04eef748b7ac08271324db18913501d72c52afa240bf3f08b6da46e3b97f
15. 0x834b6b9a36b42da183e2542785e8d2d7548ace455268a81922edbe6020cef644
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af