Deployments · platform by Chainlink Labs

Chainlink corporate actions golden record initiative (with Swift, DTCC, Euroclear and banks)New

An industry initiative led by Chainlink with 24 market infrastructures, banks and asset managers, among them Swift, DTCC, Euroclear, SIX, UBS, DBS, BNP Paribas Securities Services, ANZ and Wellington Management. Several AI models extract corporate action details from issuers' unstructured announcements, Chainlink's Runtime Environment checks that they agree and turns the result into an ISO 20022 record, and the confirmed "golden record" is published on chain, distributed to other ledgers (including DTCC's) with CCIP and delivered over the Swift network. Phase 1 showed the approach with Swift, Euroclear and six institutions; the Phase 2 results (September 2025) describe a production-grade design. No live production use has been reported.

Proof of concept since 29 Sep 2025^[1]i — Test and demonstration phases; Chainlink calls Phase 2 production-grade but reports no live use by participants. · Reviewed 13d ago i

Assets

Equity^[1]

Corporate action records (e.g. dividends, stock splits) for securities, published on chain as golden records; no securities are tokenised

Networks

Unknown ledger Not disclosed^[1]

The golden records are confirmed on DTCC's AppChain, which the report calls a Hyperledger Besu blockchain; not linked to the dtcc-besu network pending decision 2026-10-26-ledgers-2.

Avalanche Public, permissionless^[1]

Named destination chain: confirmed records delivered via CCIP. The report does not say whether mainnet or a test network was used.

ZKsync Public, permissionless^[1]

Named destination chain: confirmed records delivered via CCIP. The report does not say whether mainnet or a test network was used.

Use cases i

Asset servicing^[1]

Jurisdictions

Global

Participants

• Chainlink LabsPlatform provider, Operator, Technology provider^[1]United States
• SwiftTechnology provider^[1]Belgium
• DTCCCounterparty^[1]United States
• EuroclearCounterparty^[1]Belgium
• SIXCounterparty^[1]Switzerland
• UBSCounterparty^[1]Switzerland
• DBSCounterparty^[1]Singapore
• BNP ParibasCounterparty^[1]France
• ANZCounterparty^[1]Australia
• Wellington ManagementCounterparty^[1]United States
• Zuercher KantonalbankCounterparty^[1]Switzerland
• SygnumCounterparty^[1]Switzerland
• AMINA BankCounterparty^[1]Switzerland
• TMX GroupCounterparty^[1]Canada
• Grupo BMVCounterparty^[1]Mexico
• ADDXCounterparty^[1]Singapore
• MarketnodeCounterparty^[1]Singapore
• SchrodersCounterparty^[1]United Kingdom
• VontobelCounterparty^[1]Switzerland
• Causeway Capital ManagementCounterparty^[1]United States
• Zand BankCounterparty^[1]United Arab Emirates
• CEVALDOMCounterparty^[1]Dominican Republic
• Orbix TechnologyCounterparty^[1]Thailand
• CTBC BankCounterparty^[1]Taiwan
• 24 institutions in all. Also named by Chainlink but without an organisation record yet: Wamid (Saudi Tadawul Group), whose site blocks fetching.^[1]

Data feeds

• Corporate actionsChainlink LabsChainlink Runtime Environment and CCIP (unified golden record)^[1]

Moves across networks

• viaChainlink CCIP^[1]CCIP distributes confirmed records across chains.

Timeline

1. Happened 29 Sep 2025 · Production milestone · recorded 16 Oct 2026
   Chainlink publishes Phase 2 results with 24 institutions, reporting fully accurate validated records from consensus across several AI models and a production-grade design.^[1]

Sources i