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Evidence row 3668258

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:365866
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
49ebbe050548827d60f831e324e37555d58cb7ce564d49bfdb027a04d8a0612a
Leaf
0x43018680a32b07305a14b38f74b7e2094631b848da15268c4c514dcd834ea88f

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Pi7g6i"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5545c067-18f5-481c-bed9-221fec387966/.well-known/agent-card.json"
    ]
  ],
  "name": "Maunsero",
  "owner_address": "0x080bca225b5a3dfb5e1834d4fcb6d45984ed86ee",
  "raw": {
    "agent_id": "365866",
    "agent_uri": "https://centralcity.ai/a/Pi7g6i",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maunsero 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/Pi7g6i",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maunsero",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5545c067-18f5-481c-bed9-221fec387966/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Pi7g6i",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T02:03:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maunsero 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/Pi7g6i"
}

What the leaf hashes

{"body":"49ebbe050548827d60f831e324e37555d58cb7ce564d49bfdb027a04d8a0612a","id":3668258,"kind":"listing","method":"sync.erc8004/1","observed_us":1793930628729592,"prev":null,"subject":"erc8004:5042:365866","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (303443 rows).

  1. 0x430165369946e4eb82ebcfeaf1a3e058dd820e4f15aa02cabfd3dfe12178d7cb
  2. 0xc9a82eba56e535ddd5ab351aa13c1ecd3281c79d9e08147567a7bc58e4327a6c
  3. 0x3cb423ae3927671b4d55f852aeb6cd42870371047fe7f2dd2e2107164102bf64
  4. 0x6f4ed6831f3b88373a743e694059e27474f1d7665e556769f01efcedb44f752d
  5. 0x99236001c9912f725ea746649c41dd7b219f4d408834f4b45e1a922f72346733
  6. 0xab7955e2856678b2c617d0c5f3a11506e872fe67a63630f58fb7afb2ce544cda
  7. 0x25e9d85afb223f43f79a6b5c0ac8b11ec2453ef68a740beac0670fe360e5e676
  8. 0x4c421e2d2b0b09b8af45c4ffad784e478e55f3d10762d783c83ecbcce34ffb28
  9. 0x0b4e691021671cae4ae1ab5b52a7ac6ac7d0ceb60dc6ac1e256ba7b3bdf36404
  10. 0x733eab2833bbb773de654fb37b92a24c7324be2fc701effa2e4934dc4a9f2f92
  11. 0xb694c67379f103ea222f27e9480adc4b2c2b78926f487a5a0a3cf423e963f6bc
  12. 0xe59613042a1c55b96dbf42ee837e452baa80c4efe2946f3c04c7064526ef4c90
  13. 0x2ef46b577f5d9a26dc0a53d11e5c56e403afd53d28457af329a319bf3020b535
  14. 0xfff93ce218f4539f2d354235d409dc53c9f6102b043c9da7a4a7f0fd9c804d4f
  15. 0x3e5703f087c9966ff9f302cea33450db9f9fde7cafb8269b22ded1b2a3da03b0
  16. 0xdfedd18f60be5438b67a88cd42d31ead60bf5dbfc8d726e3d83be13474b3bd3f
  17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
  18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
  19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948
Day root
0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f
Chained
0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3
Published
On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1

How to check it · This row as JSON