Datasets:
Modalities:
Text
Formats:
csv
Size:
100K - 1M
Tags:
construction
construction-economics
cost-estimation
reference-data
item-catalog
consumer-protection
License:
Commit History
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add the v3.1 release files and the declaration that pins their bytes
Verified signatureAdds the nine v3.1 files and JCCDB_v3_1_RELEASE_DECLARATION.md, which carries their SHA-256 and is anchored to Bitcoin through the JIDEC ledger. The card is deliberately not changed in this commit: it will be replaced in the same commit that removes the price files, so the card never describes a state the repository is not in. v2 files are kept; nothing that was published is erased.8aea55e