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EAS optimism
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Offchain Attestation
UID:
0x6c21874123add2da68d5c49c03fdee6f64364356b4e30f9aa3607799e7f2dc0a
TIMESTAMPS:
Created: 06/03/2026 8:53:13 am
Timestamp onchain
EXPIRATION:
Never
REVOKED:
No
Decoded Data:
address
Project Address0xF9bbFB758DBaE846470Dd9d22D076dBE150D8d79
bytes32
Contribution ID0x95cf4c35b54b10a5bdf90cd52ba3027d4a5004a17f3f4be88e2e4cbcfe784c4e
string
Details<p>Ethereum Summer BD with Tsinghua Blockchain Club: Meeting, Coordination ~2h</p>
string
TypeBD Group
string
Proof<p><br></p> <<imageList>> []
uint256
Start Date1779120000000000000000000000000
uint256
End Date1779551999999000000000000000000
uint256
Token Amount30000000000000000000
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":"1780476793","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":"0xe7cc259d4e18884f09534ffa69ae512d5c6d416c6bf376fd3e9c0d8fb605344b","s":"0x2b623be3a61a4fdbf062856e9ddf4ad04892c562944b0a10824dd67dc0ec83dd"},"uid":"0x6c21874123add2da68d5c49c03fdee6f64364356b4e30f9aa3607799e7f2dc0a"}}
Latest Referencing Attestations
| UID | Schema | From | To | Type | Age |
| 0x21f630175ebea481109... | #256 | No recipient | OFFCHAIN | 5 days ago |
