Learn more about EAS in our docs
EAS optimism
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Offchain Attestation
UID:
0xf48f3c33c982b07245458eeab94da03fe196dcfec4f5688ca8f2a86055578450
TIMESTAMPS:
Created: 12/08/2025 1:00:49 pm
Timestamp onchain
EXPIRATION:
Never
REVOKED:
No
Decoded Data:
address
Project Address0xF9bbFB758DBaE846470Dd9d22D076dBE150D8d79
bytes32
Contribution ID0x37fce62612c64c18d564d78a87e867f33be2218fccf6392de5d218d10338522f
string
Details<p>Peking University Event Offline Coordination,Host, Material Preparation ~15h</p><p>Pekinng University Event Article Summary,Edit,Promotion ~5h</p><p><br></p>
string
Typestring
Proof<p>https://www.notion.so/lxdao/2bfdceffe40b80ff856ac0b505e264d1</p> <<imageList>> []
uint256
Start Date1765123200000000000000000000000
uint256
End Date1765209599999000000000000000000
uint256
Token Amount300000000000000000000
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":"1765198849","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":28,"r":"0x2adb088697ed763aaa2e3073861a33a329e34bd95058762fdae59a373305ef97","s":"0x049df7b4d5f0d68a83e3edf9b05fc46c857416e7bb36a7a47bc76a076434f8b9"},"uid":"0xf48f3c33c982b07245458eeab94da03fe196dcfec4f5688ca8f2a86055578450"}}
Latest Referencing Attestations
| UID | Schema | From | To | Type | Age |
| 0xb35fc9ef9cd99118e7b... | #256 | No recipient | OFFCHAIN | 5 days ago |
