Evidence row 2497859

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8WjIRV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a2b55586-3160-433c-a70c-8f4644b0f604/.well-known/agent-card.json"
    ]
  ],
  "name": "Dontazino",
  "owner_address": "0x07de793f386567393b829ec2f06fac5292ff8465",
  "raw": {
    "agent_id": "147622",
    "agent_uri": "https://centralcity.ai/a/8WjIRV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dontazino 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/8WjIRV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dontazino",
      "registrations": [
        {
          "agentId": 147622,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a2b55586-3160-433c-a70c-8f4644b0f604/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8WjIRV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793668940,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T01:28:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dontazino 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/8WjIRV"
}

What the leaf hashes

{"body":"c1478f4c6fa930b750b46ff7932c9c9f7cb7677a45a3a2ef6c106e0b92f31941","id":2497859,"kind":"listing","method":"sync.erc8004/1","observed_us":1793669307613491,"prev":2497158,"subject":"erc8004:5042:147622","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x4a2dc4480d7e13f622dfd5dbc93cfe3660dd667b1e70181e095c0f2c663fe0a3
2. 0xe7a94a69bbea4309b4fb085d1c1c77d04d322d44c8620dda8598df64759dc7fc
3. 0xb587c40dc1e720f8ac40c753286854dc0c239b109d4739109be6bb44118c09ff
4. 0x5d010ea7bc5d69bf449d112025f36904b1e3a2cb44c47258ee960c600a9a68f6
5. 0xe2e5ff1d5c6d3f79aa39b488cfa32e32def6c4912af5d54532714ecc2114c98d
6. 0x8d166957e88b9c1a885326da3c6adcfe41c82c7bc985fd7c62bd2ee05ab580bd
7. 0x8ab84c40c017c1e3b1b5274c5fc914c685f613f60124fdc28fd33cce5301df6e
8. 0xf7e5400294cc1018b87f7486c436ffa8e64d9bb6518e1f235026adc6fc8dcbac
9. 0xa97b2f3235e968b28118dfc55cef115a0cc009a2048598a685366a803ccff05f
10. 0x581ba9cf0eb0991ea15a996d1af38a0331731fa586c12ee4fe9c88cda2e6fb57
11. 0x4fee6b6035cffd8074620180946b470ad0c6a3b75224fab2ba16f28b4708b99b
12. 0xe78bd9e7fcf86c5ca6ffa6b48e71fb238078dfe3bd58a35e0f7e2b1b1cfedccd
13. 0x25e7c6e3ae958d725091b9780092a534731cdfe4819dd1ffe52af56311601eb8
14. 0x5e9968227987a7f0940fee03a33017f5e7157de7f0889921817733c1ab8871d1
15. 0xd106fbd3b5dac57c72dd4fc8931f69b38fd5a542627e63d015b63dadf2188a2f
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7