OT-2026-000033134
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, pulsed blow-off after set-down
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-2026-000033134) never changes.
Identity and time
| Publication number | OT-2026-000033134 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4844-739c-a6bf-d166c73225bc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:57.065765Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033134 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7ebd3fea165404cecb5e7a8f82270a058bec79f2e7bb9d378cd8108265e6306e |
|---|---|
| Markdown | 24bbbb1365511fb020d9c63449deed512e445959bc1c607b7415ebdd45b474f8 |
| Publication page | 6525cec89abb161055e626260baca6b8373aff5e4fbe233ad077957f822c9d49 |
| Manifest | da526c215e38a4723096620c99a222a618cc0270686e4fe2081f68b157bbd338 |
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 | nFzrw0LtyR7ZazDtJzpZaecSCX5Cd110j2NSkqV7u6KPHi5XGIdU7lBoNorl7h2j0u2n40Mtf4obEIU+uSW7DQ== |
| 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
| 2026-09-17T11:32:48.975326Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033134observed 6525cec89abb161055e626260baca6b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:48.954821Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033134/manifest.jsonobserved da526c215e38a4723096620c99a222a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:48.935856Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033134/publication.mdobserved 24bbbb1365511fb020d9c63449deed51...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:48.917309Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033134/publication.txtobserved 7ebd3fea165404cecb5e7a8f82270a05...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. |
|---|