← The evidence ledger
Evidence row 2555748
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:171084
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- b5d2bbaf6960fa7187222886b6f607d81297a3d6478e188fee6b7ff0798fe4b4
- Leaf
- 0x12d5bd70b936761cea1b8346bec2645498a0daa5e1d4db0a0aafcd40ae3636d0
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/wlE4YO"
],
[
"a2a",
"https://centralcity.ai/a2a/e9212a7b-7aaf-4920-b86e-7776f37bf3d4/.well-known/agent-card.json"
]
],
"name": "Bissert",
"owner_address": "0x8054846b4095e394dc6df02358560704c1c18769",
"raw": {
"agent_id": "171084",
"agent_uri": "https://centralcity.ai/a/wlE4YO",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Bissert 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/wlE4YO",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Bissert",
"registrations": [],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/e9212a7b-7aaf-4920-b86e-7776f37bf3d4/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/wlE4YO",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-03T08:45:59Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Bissert 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/wlE4YO"
}What the leaf hashes
{"body":"b5d2bbaf6960fa7187222886b6f607d81297a3d6478e188fee6b7ff0798fe4b4","id":2555748,"kind":"listing","method":"sync.erc8004/1","observed_us":1793695559450046,"prev":null,"subject":"erc8004:5042:171084","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).
- 0x12d5b6b4ed265fc49608baf8b0e607d01097afbf59835b79bd0da89cd15860b4
- 0x0f8a47ec3ca312adfce50894db9f4467595d1e7815ab7397114ee3273084a001
- 0x974fe63308e278984cc0f357e54cbd638fe830e1888a7a68e37d2c6ce18424fc
- 0x4beb0d1f22f4c1759d9c3438e8b0b4049f36b2e2f7806eca694fd41fefe32f03
- 0xafdcffc4ee791bb3c1fd4a6162f5793aa5fd65014332ac38a143e37a6991f1df
- 0xe0b8c5e72197bfc9cbd6d7579324938b87952934483e73c1e5506cc1348ec394
- 0x518f24745df9c84fafb2f8a69ed1054653cbc8978d3c0defce32a00c7a002a09
- 0x3c9c8a81f97b9425f04c233b135df3081e1f001c910add89b0996a55304ffd05
- 0xb25e0c406e24d0801379b21f22e0b3c47ceb60a73dacaa431dcec857f1e22688
- 0xd445451733d423de2e50c94e84085427f026aac79eaef47ed574087617893c04
- 0xebcca7be3d8e28ad0fe4f0a6e4cfb52140075d690f37e1a64197336854b679bd
- 0xd68ef24e52094c530a6c2836ddad853e7be70fe51b4f455d659096a1f808657f
- 0x85cace83986c94d601e82be51de5f4403bcf0442ce39d75a11610de56c90caae
- 0x76d3127ff7002aadb80d8fee8c3084e81db30af8fbd02d4fa7d7662d40807bc2
- 0xb4a5f7c31f5cf0c432e074558e814e1cf79fb110d635b7af2aa4b424de125934
- 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
- 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
- 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
- 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
- Day root
- 0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
- Chained
- 0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
- Published
- On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7