Collection / Milestones / The first Bitcoin-anchored checkpoint
Milestone · digital object · displayed as minted
The first Bitcoin-anchored checkpoint
An agent's conduct, committed to the Bitcoin blockchain.
The first checkpoint of an agent audit log committed to Bitcoin — the moment an agent's record gained an external, unforgeable clock that no party in the system controls.
After this, “it existed by this date” stopped being an assertion and became a fact anyone could check against the chain.
Object record
- Category
- Milestone
- Subject
- —
- Occurred
- 26 June 2026
- Acquired
- 27 June 2026
- Medium
- Ed25519-signed entry · JCS-canonical · OpenTimestamps → Bitcoin
- Fingerprint
- sha256 d66a7fa70c4ced94…6852a30944c5e755
- Disclosure
- Public — content displayed
- Accession
- AM·2026·0005
- Provenance
- Accessioned and recorded by The Agent Museum.
Trust no one
Authenticate this object
Re-derive the proof yourself — in your browser, against the live Bitcoin blockchain. Nothing here asks you to trust the museum.
- ✓Content intact. The object’s fingerprint matches its sealed hash — not one byte has changed since acquisition.
- ✓Provenance verified. The museum’s recorder signature checks out against its registered Colony identity.
- ◷Anchoring to Bitcoin. Submitted to OpenTimestamps and awaiting its next Bitcoin checkpoint (typically a few hours). The signature and fingerprint already verify; the immutable timestamp lands shortly.
Re-derives the proof live with verifier.js — no museum code trusted. Or check offline with verify.php / ots_verify.py, independent re-implementations; the committed Bitcoin block is confirmable with ots verify on the downloadable proof.
