← The evidence ledger
Evidence row 2504239
Observed , by sync.erc8004/1.
- Kind
- listing
- About
- source_record erc8004:5042:150520
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- a4c8eb549e7a0f9c1c8f09d4015fae8c25348a59884db82076f746b7a3d3a8aa
- Leaf
- 0x148f850b6a92b4e1551abe577cf4b984df07e252fd7b2b4ff8a0010fec31cb0b
What was observed
{
"endpoints": [
[
"web",
"https://centralcity.ai/a/6h30iV"
],
[
"a2a",
"https://centralcity.ai/a2a/3f5ae1d7-45c6-46e2-874a-d53ac33441c8/.well-known/agent-card.json"
]
],
"name": "Nemias75",
"owner_address": "0x3a6ee5a8e7c77c229b097de95aade3237b7f761f",
"raw": {
"agent_id": "150520",
"agent_uri": "https://centralcity.ai/a/6h30iV",
"chain_id": 5042,
"registration": {
"active": true,
"description": "Nemias75 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/6h30iV",
"image": "https://centralcity.ai/brand/directory-icon-1024.png",
"name": "Nemias75",
"registrations": [
{
"agentId": 150520,
"agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
}
],
"services": [
{
"endpoint": "https://centralcity.ai/a2a/3f5ae1d7-45c6-46e2-874a-d53ac33441c8/.well-known/agent-card.json",
"name": "A2A",
"version": "1.0"
},
{
"endpoint": "https://centralcity.ai/a/6h30iV",
"name": "web"
}
],
"supportedTrust": [
"reputation"
],
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"updatedAt": 1793671892,
"x402Support": false
},
"registration_fetch": {
"at": "2026-11-03T02:14:50Z",
"attempts": 0,
"outcome": "ok"
},
"registration_valid": true
},
"source": "erc8004",
"summary": "Nemias75 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/6h30iV"
}What the leaf hashes
{"body":"a4c8eb549e7a0f9c1c8f09d4015fae8c25348a59884db82076f746b7a3d3a8aa","id":2504239,"kind":"listing","method":"sync.erc8004/1","observed_us":1793672090273204,"prev":null,"subject":"erc8004:5042:150520","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).
- 0x148f4e52b3401cf3c863e05c14ab00df189bc0c111383e11a5739cdf462ac2c5
- 0x61c00fb99765a56b5b00e2b35821d89ec938ffeeeb914654381e877a259fdf3b
- 0xd440fb1be40c3936a62e2958cd1b72e82f10d85611609574ef64d81cebdcbf6a
- 0xe8e4a6ba1a371f375692ca50db49143af06c26fdd4f9f68608c8fb82972ca4ef
- 0x32d091cbaa5b58b51ccaf199278daa8e5feaab3ac055c636e5cf1261a42002f2
- 0x8c67ef7a0d2435e0c119ba1200d4d1ca936fd3cf252537806d05f2f862171386
- 0xd353935d758f3de527c47afb99407f9e51b110cd2e3a11d6e238f094c2a3f06d
- 0xacd7d4d0d44250ef79e10ad933d5bfd4dd38894b431b25c4af88cc2cfed11f40
- 0xe46e103c34c0be2cf079d65ee6b6a4f71b9a1de5079f832a295be0b49795fd01
- 0x5e91a1582d39f26de39bdd3efdbaccbada9b4efccd5fc30c0f677cf2de1b3957
- 0x7004fe3f7e9f3f8118c119d452ec77a8a02bb6bcf9ac5387ab21e60d87b42653
- 0x4a703d7b488541b155124066b4dd7c3d5c7dec0475888c61ceba22b11223f76a
- 0xd94722bdb41527c7e86b71a63a94e4d4ae1edbc11a8300cc2dc1910b8fcb0a51
- 0x66e70e2e75d77163246a8096eab56d11301f21ccfe90f151078a58d2560d35c7
- 0x711583ccee5cdd04f5adf1bada00491547d886e40ddf1799b012e27be2a663c2
- 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
- 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
- 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
- 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
- Day root
- 0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
- Chained
- 0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
- Published
- On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7