← The evidence ledger
Evidence row 3734286
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:398139
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- b2e9f363910c8b01d1f0751ad26ff800af8f484673f53524f2175bd63d76348b
- Leaf
- 0x4d8ad3a194361cf8d91dafc68f41a3dc56edae357df525e9bf0f23a998e16645
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/ZjkIly"
],
[
"a2a",
"https://centralcity.ai/a2a/b98396d5-3ad9-4b9d-ad0b-0fe74c4a33b6/.well-known/agent-card.json"
]
],
"name": "Lontino",
"owner_address": "0xc2868de0371f28e8d825a96e3ecf24424ea8af96",
"raw": {
"agent_id": "398139",
"agent_uri": "https://centralcity.ai/a/ZjkIly",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Lontino 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/ZjkIly",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Lontino",
"registrations": [
{
"agentId": 398139,
"agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
}
],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/b98396d5-3ad9-4b9d-ad0b-0fe74c4a33b6/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/ZjkIly",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"updatedAt": 1793973470,
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-06T13:58:13Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Lontino 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/ZjkIly"
}What the leaf hashes
{"body":"b2e9f363910c8b01d1f0751ad26ff800af8f484673f53524f2175bd63d76348b","id":3734286,"kind":"listing","method":"sync.erc8004/1","observed_us":1793973493018675,"prev":null,"subject":"erc8004:5042:398139","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).
- 0x4d8a9c2e66aa07795a96e4c0c3e46bc09c0272a78163ead90e5f1dacb00c7b65
- 0x7cf67ffd2329210626fe21692fceef5a63199501ec5636c924cfb251147e0c3c
- 0x1486d9578b818bffb13348e80823a402dd6104f28d26c503a09cf2f50f4e0f70
- 0xeda81b615e2817dc68ae16b64b78419bcea7e4c2f5f7b6dfedea6fc8f1def390
- 0xb2eab1018d2859ecfc6a015cbf10f597176183eca51edca12d3d08c86df2be84
- 0x6ca8ef6b4902156289db245e8476441fcab30c27c5f36c429e50b87b9abd83c6
- 0x699494ddb926edd9e30b542b7b1ed7996ab525453ee55a32a545667f08a4f594
- 0x6dc30e8d9fe39e8648ccb146bf4151c0249a3b27da705baa416668af1187b822
- 0x8f09cc8a26809b5c0db7ffd85fc3d8e7daed606515ea5c5c06ec475f71315c35
- 0x527195c5aa01aa792a1a585c7889cf168647d62ebad11be52f0bdcfea260254e
- 0x9fe2a5e3b5566869d8a070102a0d86eb688239e985a4ecb41addd91a9b5d19ef
- 0x454fcb8411e0c9b8133996c3658dab9c97afb409cad2aa7ce568976a5e050433
- 0x6d95645ac912729816a24961219b8cb36c0588e5ba4b3a6982813423dd3cbf1a
- 0xaf9524acc11af4619d183021d0dd97b098258f9af2441d3d61343f3bbe112bb9
- 0xa18562956ef32715be3beef73e0db96be2b79caa00a0157b81ff91d577507391
- 0xdfedd18f60be5438b67a88cd42d31ead60bf5dbfc8d726e3d83be13474b3bd3f
- 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
- 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
- 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948
- Day root
- 0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f
- Chained
- 0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3
- Published
- On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1