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EAS optimism
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Offchain Attestation
UID:
0x93a10904833c124a4b8128e4fd9d0f2db0c3135063f337f807289d42cf04d2a9
TIMESTAMPS:
Created: 05/01/2026 4:48:25 am
Timestamp onchain
EXPIRATION:
Never
REVOKED:
No
Decoded Data:
address
Project Address0xF9bbFB758DBaE846470Dd9d22D076dBE150D8d79
bytes32
Contribution ID0x311ac737d9fefbd973245c9002bf045cbc81e10262b47490fa48646b441090cf
string
Details<p>Ethereum On tour in Fudan University</p><p>Work coordination, on-site setup, emceeing, PowerPoint presentation creation, data collection, coordination with faculty, etc. ~500U</p><p><br></p>
string
TypeEthereum On Tour
string
Proof<p>https://www.notion.so/lxdao/4-28-2a8dceffe40b802ba62eeba70065cade</p> <<imageList>> []
uint256
Start Date1777046400000000000000000000000
uint256
End Date1777391999999000000000000000000
uint256
Token Amount500000000000000000000
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":"1777610905","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":"0x674ec28802e450d36eb11f7b91222f6bb82555842aa520072a98fab3ce169308","s":"0x16f807dbd3a2be2f218e050e265563ae4d399c90f103ac0728f8df2d762545ad"},"uid":"0x93a10904833c124a4b8128e4fd9d0f2db0c3135063f337f807289d42cf04d2a9"}}
Latest Referencing Attestations
| UID | Schema | From | To | Type | Age |
| 0x2640cbbeee942818965... | #256 | No recipient | OFFCHAIN | 11 hours ago |
