Learn more about EAS in our docs
EAS optimism
/
Offchain Attestation
UID:
0x5347326d8c3e531718815aeba0e550432334449c05f85647bb9302db22c72dd8
TIMESTAMPS:
Created: 08/31/2025 9:20:15 am
Timestamp onchain
EXPIRATION:
Never
REVOKED:
No
Decoded Data:
address
Project Address0x8e5B25E1b0093c3882Bd405998462a1365f21930
bytes32
Contribution ID0xc23af6c5c089b9eaa2fe2f52a15c5af2eb7f7c4fbe9e9deaea8907718fac273e
string
Details<p>大地书房项目的经营及设备维护、书籍采购。</p>
string
Type大地书房
string
Proof<p>https://www.notion.so/220ffc80e36080f982bae4be671e6587</p> <<imageList>> []
uint256
Start Date1753977600000000000000000000000
uint256
End Date1756655999999000000000000000000
uint256
Token Amount12000000000000000000
string
ExtendedIPFS Hash:
Referenced Attestation:
No reference
Referencing Attestations:
1 attestations referencing this one
Raw Data:
{"signer":"0x0cAd61916d2E15E6b71eB9f9489802Fda12Ae4A3","sig":{"domain":{"name":"EAS Attestation","version":"1.0.1","chainId":"10","verifyingContract":"0x4200000000000000000000000000000000000021"},"primaryType":"Attest","message":{"recipient":"0x0cAd61916d2E15E6b71eB9f9489802Fda12Ae4A3","expirationTime":"0","time":"1756632015","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":"0xcd1f6455d33ed0a6e823fbf1b8501bc382149b38dceb60ab4f6714d6c2ead501","s":"0x1eb60df00b36196433a77898c2f1b45a7ee6cc19ef1fa16ed5b518420cbfb623"},"uid":"0x5347326d8c3e531718815aeba0e550432334449c05f85647bb9302db22c72dd8"}}
Latest Referencing Attestations
| UID | Schema | From | To | Type | Age |
| 0x61472f322183913c7d0... | #256 | No recipient | OFFCHAIN | 9 days ago |
