Learn more about EAS in our docs
EAS optimism
/
Offchain Attestation
UID:
0xcdf4a9d43408a4e3f8db15d1e485f2133a72c91d77c140671d868fc8351ee0fc
TIMESTAMPS:
Created: 11/19/2025 2:22:27 pm
Timestamp onchain
EXPIRATION:
Never
REVOKED:
No
Decoded Data:
address
Project Address0xF9bbFB758DBaE846470Dd9d22D076dBE150D8d79
bytes32
Contribution ID0x16ee516d15328398ecac2579e533e597c30121b9c5521d9fcb00689cab3aff67
string
Details<p>Ethereum On Tour Peking University Coordination ~8h</p><p><br></p>
string
TypeOperation
string
Proof<p>https://www.notion.so/lxdao/277dceffe40b803aaddfdd7e9de5fae5?p=2a8dceffe40b8021a0acd75c27847d10&pm=s</p> <<imageList>> []
uint256
Start Date1762704000000000000000000000000
uint256
End Date1763567999999000000000000000000
uint256
Token Amount120000000000000000000
string
ExtendedIPFS Hash:
Referenced Attestation:
No reference
Referencing Attestations:
1 attestations referencing this one
Raw Data:
{"signer":"0xC841D6DdF66467Af551b35218c0c2e22f9C14b48","sig":{"domain":{"name":"EAS Attestation","version":"1.0.1","chainId":"10","verifyingContract":"0x4200000000000000000000000000000000000021"},"primaryType":"Attest","message":{"recipient":"0xC841D6DdF66467Af551b35218c0c2e22f9C14b48","expirationTime":"0","time":"1763562147","revocable":true,"version":1,"nonce":"0","schema":"0xc012dddde021c7258ff4671b1be08fe6b3b51d98bd0a89b43d020fafde24b476","refUID":"0x0000000000000000000000000000000000000000000000000000000000000000","data":"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"},"types":{"Attest":[{"name":"version","type":"uint16"},{"name":"schema","type":"bytes32"},{"name":"recipient","type":"address"},{"name":"time","type":"uint64"},{"name":"expirationTime","type":"uint64"},{"name":"revocable","type":"bool"},{"name":"refUID","type":"bytes32"},{"name":"data","type":"bytes"}]},"signature":{"v":27,"r":"0x7980d54f96e67de490bd9e4a8678b9842aee7f0256944cf1180dbd55d7ccd328","s":"0x500077c82e915ce57f826c8d81ebc6ccf439f4047eb563989508124b35b7de5b"},"uid":"0xcdf4a9d43408a4e3f8db15d1e485f2133a72c91d77c140671d868fc8351ee0fc"}}
Latest Referencing Attestations
| UID | Schema | From | To | Type | Age |
| 0xf9d1f3df159e9de913f... | #256 | No recipient | OFFCHAIN | 8 days ago |
