OT-2026-000032566
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, pulsed blow-off after 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-2026-000032566) never changes.
Identity and time
| Publication number | OT-2026-000032566 · never reused |
|---|---|
| Internal UUID | 01a0ae75-106f-78ed-9466-d2055d56677f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:42.658092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032566 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2b7147c28765913a3414573a59f141530aac980cd94b19c5e0995b0d7d5e4fef |
|---|---|
| Markdown | 42799681adb9d948f1e0ea5ce3fd3ffbd9907418ac35cba932608a505f361393 |
| Publication page | 578496679d52896554a6f7ed4f08cd52c744ee934ce74f31ccb943d6e809ca16 |
| Manifest | e1df17d03bf73cb8074d60769494c427260c9018fad5a64daebab8c12c2e846d |
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 | OhK+D5vZyaiFmUGTErpHCjYG5WHAfueJGdllBjxNh+MteZPaz2KSJqP6bhFO6cOxYfVz/I9pDnBXVJ2/k0lkCQ== |
| 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
| 2026-09-17T11:34:08.265276Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032566observed 578496679d52896554a6f7ed4f08cd52...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:34:08.247943Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032566/manifest.jsonobserved e1df17d03bf73cb8074d60769494c427...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:08.230204Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032566/publication.mdobserved 42799681adb9d948f1e0ea5ce3fd3ffb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:08.210452Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032566/publication.txtobserved 2b7147c28765913a3414573a59f14153...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. |
|---|