A workspace for projects, decisions and money that every agent reads and updates
Tamper-evident audit trail for AI agents with verifiable records
Stage
Not given
Not given
Founded
Not given
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Based in
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GB
Pricing model
Free
Freemium
Pricing
Not given
Free: £0, no card required, 1 user, 25,000 live records a month. Solo: £19/month or £190/year, 1 user, 100,000 live records a month (then £5 per 100,000). Team: £49/month or £490/year, unlimited users with roles, 250,000 live records a month (then £5 per 100,000, or £3 above 10 million). Enterprise:
Key features
Connect coding agents via MCP protocol (Claude Code, Cursor and others)
Centralized project tracking with decisions and money
Audit trail with every change signed and undoable
Approval controls for money, deletions and key access
Learning system that reduces approval requests after 10 similar actions
Team collaboration with email invitations and role-based access
Built-in Slash assistant with 20 questions per month on free plan
1,000 automation runs per month on free plan
Full data export available anytime
Sealed backups every night with secure key storage
Agent signs each record with its own Ed25519 key
Service co-signs records and chains them to prevent edits or gaps
Public timestamp bounds each record with hourly verification
Only salted hashes sent to service; inputs and outputs stay on your machine
Open verifier code allows independent verification
Python and TypeScript SDKs for wrapping agent tools
Verification reports in HTML or PDF format with compliance mapping
Compliance packs for EU AI Act, ISO/IEC 42001 and SOC 2
99.5% uptime guarantee on hosted witness in Google Cloud London
What makes it different
Works with any agent that speaks MCP protocol, not vendor-locked to one tool
Integrates work tracking and financial management in one place agents automatically read
Full audit trail and undo capability for every change
Learns from agent behavior to reduce approval overhead over time
Free tier includes all features with no credit card required
Records are verifiable offline and survive service shutdown
Independent co-signature and public time bounds provide proof beyond your control
Content remains private on your machine in hash-only mode
Compliance-ready evidence for regulators and auditors
BrainDog
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