OT-2026-000051366
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, vented before set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000051366) never changes.
Identity and time
| Publication number | OT-2026-000051366 · never reused |
|---|---|
| Internal UUID | 01a0ae83-2741-7afa-ab69-0c0d517c41a7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:05.998905Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051366 |
| Status | PUBLIC |
Content hashes
| Canonical text | e9584a565fd5d4e485c849a445357512c375278829a8f23a0d06805c293420c8 |
|---|---|
| Markdown | 3d3731691b3ddd4e67cbd3c111020598392c87e2789812a040a01d135803cda2 |
| Publication page | 6c75ac0f3e5d919d3297c3698768c20aca620ed736491d1c946a695742b12ed2 |
| Manifest | cf11191c4eb8375f13ff31da56e78c42bfa59ce81f536b8df61eb8fc80aa38b8 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | APM3LS/cWmqo9vjY+P41RidHqSkWwSsxwzAXkrL+zdl9kWHRE1nMRlSgqjOJHsBWU3ON8K+scMn/1rp3KI54Dg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T10:59:15.437226Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051366observed 6c75ac0f3e5d919d3297c3698768c20a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:59:15.417613Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051366/manifest.jsonobserved cf11191c4eb8375f13ff31da56e78c42...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:15.398062Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051366/publication.mdobserved 3d3731691b3ddd4e67cbd3c111020598...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:15.380487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051366/publication.txtobserved e9584a565fd5d4e485c849a445357512...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|