RED-BRIDGE-2026: Wormhole cross-chain messages

Version 1.1 (28 September 2026). The data files are unchanged. The documentation is corrected, and CORRECTIONS_v1.1.md lists each change. Internal notes, analysis logs, platform metadata files and figures remain in version 1.0 only. The main corrections are these. No numeric field contains NaN or Infinity; the 80 reported cases were text inside base58 transaction hashes. The US-dollar amount is Wormholescan's own estimate, and a value of 0 means unpriced. Two chain labels are wrong: identifier 40, labelled "Snaxchain", is Sei EVM, and identifier 50, labelled "HyperEVM", is Mezo; the real HyperEVM appears as chain_47. The file has no message-type field, and the summaries contain no per-token accounting. RED-BRIDGE-2026 records Wormhole cross-chain messages as returned by the Wormholescan API. Each row holds the message identifier, the source transaction time and hash, the emitter chain, the destination chain where available, and the US-dollar amount estimated by Wormholescan. A second file summarizes each poll. Coverage: 360,714 messages from polls between 2026-05-08T18:36:54Z and 2026-07-05T02:16:42Z (57.32 days), in 16,454 polls with new messages. The longest interval between recorded polls is 3.6 hours. Method: every 5 minutes the author's collection scripts requested the 100 most recent operations, without filters, and stored those not seen before. The source chain is the emitter chain of each message. Known issues: 264,474 rows have a zero US-dollar amount. The destination chain is present for 29.2% of rows. Symbol and status are never populated. 14 of 34 source chains appear only as numeric identifiers. In 14 polls after the first, all 100 returned messages were new, so some messages may be missing. Use the source transaction time, not the poll time, for intraday analysis. Licence: CC BY 4.0. Citation: Kamat, A. U. (2026). RED-BRIDGE-2026: Wormhole cross-chain messages (Version 1.1) [Data set]. Zenodo. https://doi.org/10.5281/zenodo.21211497