Learn more about EAS in our docs
EAS optimism
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Offchain Attestation
UID:
0x5e562901bc0f1d83ff83274cc6febf482e2ee549023f758ba9e1231c37018030
TIMESTAMPS:
Created: 11/05/2025 8:51:09 am
Timestamp onchain
EXPIRATION:
Never
REVOKED:
No
Decoded Data:
address
Project Address0xb1a6e479acD3940A1f20571fe384674Fed3eb928
bytes32
Contribution ID0x8aacb854f4daf9a8f6e5598c599ef489f9896bad4953b3e64babc68aa8b7ead6
string
Details<p>2025年10月20日上海以太坊活动贡献以及报销证明：</p><p>总计：369U</p><p>·易拉宝：1副，约64元人民币，约9U；</p><p>·水与饮料：427.32元人民币，约60U；</p><p>·人员成本：Arain，300U</p>
string
Typeactivity
string
Proof<p>以下为现场图片和物料发生订单截图</p> <<imageList>> ["https://cdn.fairsharing.xyz/images/b4283138-dee4-4b00-850b-95508b5c6976","https://cdn.fairsharing.xyz/images/dfd87173-3dc0-43b4-bed6-83d1cc3ec82f","https://cdn.fairsharing.xyz/images/812b399f-9791-43bf-96b7-51475eeb7a2a","https://cdn.fairsharing.xyz/images/850d98fc-1a9b-438e-8e87-8d53c704c58f"]
uint256
Start Date1759248000000000000000000000000
uint256
End Date1762012799999000000000000000000
uint256
Token Amount369000000000000000000
string
ExtendedIPFS Hash:
Referenced Attestation:
No reference
Referencing Attestations:
1 attestations referencing this one
Raw Data:
{"signer":"0x66d393118F7BcA91005BCaA3ac41eb7a8dbc3aD3","sig":{"domain":{"name":"EAS Attestation","version":"1.0.1","chainId":"10","verifyingContract":"0x4200000000000000000000000000000000000021"},"primaryType":"Attest","message":{"recipient":"0x66d393118F7BcA91005BCaA3ac41eb7a8dbc3aD3","expirationTime":"0","time":"1762332669","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":"0xf1a9720542bb0e72a1780deb02b6b759d0cf9a7f345ebf333ee885aac446b1ca","s":"0x21c51063d48e41ef6e8357397de95cc54ebc3d1322fb0eb64adfdc096babc3eb"},"uid":"0x5e562901bc0f1d83ff83274cc6febf482e2ee549023f758ba9e1231c37018030"}}
Latest Referencing Attestations
| UID | Schema | From | To | Type | Age |
| 0xc87efa4c48c26e5f956... | #256 | No recipient | OFFCHAIN | 7 days ago |
