Researchers affiliated with the Bank for International Settlements tested the XRP Ledger as a way to verify the integrity and origin of official statistical datasets, according to a working paper published on September 2. The prototype anchored cryptographic fingerprints of data files on the XRPL Devnet rather than publishing the statistics themselves onchain, and the researchers stressed the system is an unmaintained experiment, not a production deployment.
BIS-affiliated researchers built and tested a blockchain-based system that stamps a cryptographic fingerprint of an official dataset onto the XRP Ledger, letting a recipient confirm a downloaded file matches the version the publisher released. The working paper, numbered 1374 and dated September 2, 2026, targets a real gap: the SDMX standard that international bodies use to exchange statistics has no built-in way to prove a file hasn't been altered after publication.
How the prototype verifies a file
The system converted a source file into a standardized format and calculated a SHA3-512 cryptographic hash. When a dataset held multiple statistical series, their hashes combined into a single Merkle root, so several components could share one onchain record while still being checked independently. That root was anchored through an XRP Ledger transaction, and a reference to the transaction was embedded in the file so a recipient could locate the record and repeat the calculation.
To stop a bad actor from publishing a valid hash from an unrelated address, the prototype paired the fingerprint with a publisher identity system built on a W3C Verifiable Credential tied to the publisher's XRP Ledger address. A verifier could then check both that the data was unchanged and that the party publishing it controlled the recognized address.
Seconds-long verification, but only on Devnet
Under controlled testing, the system logged a median publication latency of three to five seconds and verification of one to two seconds. Those figures came from XRPL Devnet, which supplies test XRP through a faucet and differs from the mainnet in activity and reliability, so the researchers cautioned the numbers aren't guaranteed production performance. XRP itself was trading at $1.37, up 1.42% over 24 hours with $2.46 billion in trading volume, against a market cap near $85.7 billion.
Not an endorsement or a mainnet rollout
The paper's authors said their conclusions are their own and may not reflect the BIS's institutional position, and the experiment is not a partnership with Ripple or an endorsement of XRP as an investment. The code sits in a public BIS repository described as an experimental proof of concept that is neither production-ready nor actively maintained, and no implementation timeline has been announced.
Sources: crypto.news, CoinGape
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