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Evidence row 3743479

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:402012
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
995498babd552d17bf138754f5ccb1ff03c23c9014afda8c835c426a1318e335
Leaf
0x45347ac09f099537a99326d1fbeaadf5979fbe9d087dffc1eba15cfaa2d55a66

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/lmZiVO"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8659c58e-1ce3-4175-84b3-f07aa78b6dd8/.well-known/agent-card.json"
    ]
  ],
  "name": "Sassose",
  "owner_address": "0x70a647e42de9d159a6f9d770ace1ddc8bc36496b",
  "raw": {
    "agent_id": "402012",
    "agent_uri": "https://centralcity.ai/a/lmZiVO",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sassose 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/lmZiVO",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sassose",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8659c58e-1ce3-4175-84b3-f07aa78b6dd8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/lmZiVO",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T15:16:41Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sassose 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/lmZiVO"
}

What the leaf hashes

{"body":"995498babd552d17bf138754f5ccb1ff03c23c9014afda8c835c426a1318e335","id":3743479,"kind":"listing","method":"sync.erc8004/1","observed_us":1793978201290236,"prev":null,"subject":"erc8004:5042:402012","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. 0x4534ad99b55022a5636c2bcb29adf04c4fe2a5b3f8ef3caaae36d0a3464650ec
  2. 0x7beaed8243fa9bf99910b5d5917792fabcfac412344ec618d4c49e37bfcdb13e
  3. 0xa7400f36953cda779f446fca3c7097259cfd48e6bf1ed2a091c45e26ae7ece33
  4. 0x0ef3ee0f4c9c30067048c7d1952cdda4d4a6b9e494909d7ae09d6708a496c452
  5. 0x8a050d58fec4a293851e3d3dfd79d3217ca86a6951571ea6238af837f411574d
  6. 0x417f129f153789d2f55a9f1b537d7b65e9c7d821ee2141ff4266335950a27bf1
  7. 0x72ff5dfbc326e4da5f8b03083e152319837c71abeb0e4cace8af9dc6e680afe8
  8. 0xa220e81178b5d0079a4a7668f71e8d58f5df900d9022892b4575850d07ece9a1
  9. 0x591ce6d02d8d9a3a1e351be5c008a8ad78e87597efd15935a54607f313e05923
  10. 0xd8bc99144fa5487671f1561e4cf135a40c93d3b5ff20a087bc6edb4d36fdeb15
  11. 0xec3d7ab94ad5404df3c2085e0398a5e6f2db0ffff8a840a7f721310f8efde2c3
  12. 0xb3b4f3221e4eb7afd8a8aee938d0648b1fdc0ba3df9e4f62393554fcadf788a0
  13. 0x1cf534aa7d12d66bcd317700e0a157d9ce7629f47bec736cb58bd754b7f1a796
  14. 0xa123d810d73ee892ccb20ba24826873004f868a1fac8d5c06bc72a1a4a8df629
  15. 0xa18562956ef32715be3beef73e0db96be2b79caa00a0157b81ff91d577507391
  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