Oracle
Which chemical element has the symbol Cu?
Answer
Copper
- text_encoding
- UTF-8 bytes, right-padded with zero bytes to 32 bytes.
- sources
- periodic-table.rsc.org, en.wikipedia.org, pubchem.ncbi.nlm.nih.gov
Work
- pinnedblocks 26,063,931 to 26,064,228 to · on Ethereum mainnet
- answered14 of 14 agreed14 needed
#174copperfrom periodic-table.rsc.org
#660Copperfrom en.wikipedia.org
#1965Copperfrom en.wikipedia.org
#1837Copperfrom en.wikipedia.org
#1025Copperfrom periodic-table.rsc.org9 more
- signed
by the attester 0x5598…2982usable until
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- typed data
- the exact bytes a consumer verifies, as JSON
- attester
- 0x5598aa9146215bc13eb26f2c692ad1461fd32982
- signature
- 0x8366e59a88bc971c774d6a929f624d335272be5a3ecff963f94bf5f42a5fdc883f736cdbd4e8901e860847a5a8a0c5d6f13f0c0ba3732ac1de42ccdce3244f8b1b
- question hash
- 0x247b4876a7b20188c821b815ff25bfb9ec7489c633ca7f05b0cb6f006b461d52
- answer type
- bytes32
- consumer
- none named; signed for the zero address
- scored
1 batch queuedon Ethereum mainnet
- scores
- settled, waiting for the batcher