Secure Tezos remote signer. Protect keys with robust security backends & prevent double signing reliably. Automate baking, oracle & dApp ops. Built by @ecadlabs
Vancouver BC
Joined November 2019
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Important Update: Due to the @tezosfoundation’s decision not to renew or accept alternative funding proposals, @ecadlabs has ended active maintenance and testing of Signatory for Tezos.
See the full announcement here: forum.tezosagora.org/t/signa…
Signatory.io retweeted
Important Update: Due to the @tezosfoundation’s decision not to renew or accept alternative funding proposals, @ecadlabs has ended active maintenance and testing of Signatory for Tezos.
See the full announcement here: forum.tezosagora.org/t/signa…
Thank you to the community and all users who have supported Signatory over the years.
We remain available for commercial engagements to support testing, patching, custom extensions, or migration assistance.
If you are interested in sponsoring development and maintenance of Signatory for Tezos, or for other chains, please reach out to @ecadlabs.
Signatory v1.4.0 is out.
Major observability overhaul: Prometheus metrics for signing, watermarks, and consensus rounds. Security hardening across the board. Portable Linux binaries with PKCS11/CloudHSM support. Non-root containers.
github.com/ecadlabs/signator…
Signatory.io retweeted
💡 Did you know that @signatoryio is ready for Tezos Tallinn? Things are getting serious!
forum.tezosagora.org/t/signa…
Signatory v1.3.1 released 🎉
✅ Tallinn #Tezos protocol ready
✅ New policy controls: chain ID restrictions, BLS PoP control
✅ JWT security fix (CVE-2024-51744)
No breaking changes. Upgrade when ready.
Release notes: github.com/ecadlabs/signator…
Signatory v1.3.0 — tz4/BLS made easy
- Seoul‑ready aggregated attestations (~900MB → ~14MB/day)
- DAL support (`attestation_with_dal`)
- CLI tz4 gen, PoP, versioned signing
- Cloud TEE (beta): Nitro Enclaves, Confidential Space
Built to support the #TezosX vision.
Release notes here: github.com/ecadlabs/signator…
Signatory.io retweeted
👨🍳 Chief Baker wants you...
👉 ...to upgrade your Tezos nodes and bakers to Octez 23.2.
📆 On September 19th, UK afternoon, the Tezos network will automatically switch from Rio to the Seoul protocol.
🙅♀️ Be ready by upgrading Octez to v23.2.
octez.tezos.com/docs/introdu…
🪚 Also consider running the consolidated baker and accuser. There is now the option to run one of each for all protocols.
⚠️ If you do run the consolidated baker, make sure you stop the individual bakers first to avoid double baking.
✍️ If you are using @signatoryio for remote signing, you'll need to upgrade to v1.3.0: github.com/ecadlabs/signator…
☎️ Join the Tezos Discord to get community help!
discord.com/invite/tezos
Tezos Seoulnet bakers: please upgrade to Signatory v1.2.4-beta.2 for Seoul-era changes (versioned signing, tz4/BLS PoP, updated metrics). We’ll cut the final release once Seoul reaches quorum in the Promotion vote.
Beta: Nitro, GCP Confidential Space, Firestore watermarks
Release notes here: github.com/ecadlabs/signator…
Signatory v1.2.1 is here! 🛠️ This release brings enhanced policy control with granular filtering for #Tezos ballot operations, improved startup resilience by skipping faulty vaults, and updated dependencies for better security & performance.
Release: github.com/ecadlabs/signator…
Announcing Signatory v1.2.0! 🎉 Key updates include AWS CloudHSM support via PKCS#11, a new AWS DynamoDB watermark backend, and full Tezos Rio Protocol compatibility. Enhance your Tezos signing security & flexibility!
Release: github.com/ecadlabs/signator…
#Tezos #Signatory #Security
Considering Signatory for your Tezos baker or application? Operators can assume confidentiality for all inquiries sent to [email protected]. A mutual NDA is also available upon request to facilitate detailed discussions.
#Tezos #Security #NDA #Compliance
What's next? We're working on AWS Nitro Enclaves support for Signatory! This paves the way for BLS signature support and integration with other Trusted Execution Environments (TEEs). Stay tuned!
#Tezos #Security #NitroEnclaves #TEE #BLS