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EAS optimism
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Offchain Attestation
UID:
0x274c7f90ed1b0f2c3ef48a79a5c20e730917fcf891bb3fa5b7a6de42ba1606cd
TIMESTAMPS:
Created: 11/28/2025 7:52:19 pm
Timestamp onchain
EXPIRATION:
Never
REVOKED:
No
Decoded Data:
address
Project Address0xF9bbFB758DBaE846470Dd9d22D076dBE150D8d79
bytes32
Contribution ID0x826fadfb4b1e9d81e53f59081854066b806fe1a7f7e231dfa5ea10ae27ec6803
string
Details<p>Peking University Event Promotion Articles and Follow-Up ~ 6h</p><p>Tsinghua University Event Promotion Articles and Follow-Up ~6h</p><p>Ethereum China Campus Tour Materials Follow-Up ~3h</p>
string
TypeOperation, Ethereum On Tour
string
Proof<p><br></p><p>https://x.com/ETHPanda_Org/status/1994388692765430096</p><p>https://x.com/ETHPanda_Org/status/1993629188436500502</p> <<imageList>> []
uint256
Start Date1763913600000000000000000000000
uint256
End Date1764431999999000000000000000000
uint256
Token Amount225000000000000000000
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":"1764359539","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":"0x71b8dbedadbea0752d49ef0b4425d4c2804daa60c9b085a4e952cc6137bcc10d","s":"0x6c585035a061c52ce08fb8ee4eaf44db1a907fd74fef10405e88fab88c940e23"},"uid":"0x274c7f90ed1b0f2c3ef48a79a5c20e730917fcf891bb3fa5b7a6de42ba1606cd"}}
Latest Referencing Attestations
| UID | Schema | From | To | Type | Age |
| 0x462dfcc04e1a3214a42... | #256 | No recipient | OFFCHAIN | 5 days ago |
