← The evidence ledger
Evidence row 2614657
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:195110
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- a5d9c06fdcef0c5ee50e5168ccf358ac6058ea6064cd2365a02131a808b40fe2
- Leaf
- 0x527da41913dcb0aadd30464a8bbad84aa5ac79f3715acfa0caeacbda505ff894
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/nt4iWJ"
],
[
"a2a",
"https://centralcity.ai/a2a/0ec1c483-1fb9-4759-9411-21d62918abfe/.well-known/agent-card.json"
]
],
"name": "Gassabel",
"owner_address": "0xf69882db671aae22549ee09a8a963f7cdae56318",
"raw": {
"agent_id": "195110",
"agent_uri": "https://centralcity.ai/a/nt4iWJ",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Gassabel 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/nt4iWJ",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Gassabel",
"registrations": [
{
"agentId": 195110,
"agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
}
],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/0ec1c483-1fb9-4759-9411-21d62918abfe/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/nt4iWJ",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"updatedAt": 1793724889,
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-03T16:56:01Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Gassabel 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/nt4iWJ"
}What the leaf hashes
{"body":"a5d9c06fdcef0c5ee50e5168ccf358ac6058ea6064cd2365a02131a808b40fe2","id":2614657,"kind":"listing","method":"sync.erc8004/1","observed_us":1793724961432890,"prev":null,"subject":"erc8004:5042:195110","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).
- 0x527d1e4ece954289bdc33c293afee97d701f4d41aa821bd69746c33fa8b6bf00
- 0x84decccee44e85b1832951b583e3718d29c3fb5d687346ef430d87c04b45495c
- 0xf4c369c5dcb29a8333dcf040c30545391ee4d66b28d426d989cca410bb1daa05
- 0x0fce36320213f536825531663ef8e96eec1354a5feca85fe59b02a2d10490d61
- 0xf3b2b3481ed2a843221a62e96e067702981e4c90294171d356cff95109f5158e
- 0x6d3775f311d8332a34e3dfb8a81358e563e6b9ad28d952f7c9177cc417fe2f2f
- 0xa3632e9766a2bb9dca572001c2f1c43b904e2bc26f422d048be54676d4a5257f
- 0x717d334c2b5169e388ab730f921884ec09a0ab4f981d5e7b33f845b378beaff0
- 0xa5727748d9109871440393bbf84d38dcd7c1fef32f0c83e3566e40f6561eb279
- 0x6ff9860e500b1bb47d7a4d7bc25c6d0acd3136f2ced71597ae5d37140acc1fa0
- 0x5778248dc761edf01ddf50abe844758e6ffbdec35b5b092cbdadc93415a75f32
- 0xb0d22baad9934ebb5593025582104ddbdf0a07b01c5a78fbf57111b91a81323d
- 0xda890c866fee416acf3ff2be58beb7a0c492529b5dfac161cafa4d4b110f5f9b
- 0x4b9907277e91efb1f7d9761806af6ae068cc26782473322e3d536248ba73fc2e
- 0xda5db54125314643afd2553cc06bcc66d4fe0ce60c8998f4ce0b19c465813b51
- 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
- 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
- 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
- 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
- Day root
- 0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
- Chained
- 0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
- Published
- On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7