OT-2026-000093631
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000093631) never changes.
Identity and time
| Publication number | OT-2026-000093631 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-7bec-81a1-d0e5158e9101 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093631 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2a96b3cff1eac1844d9fdefcd2e8ad636a9b34e118a1e6520939040f608d5a9a |
|---|---|
| Markdown | ee6477e9c29a96ca9686989189754230057a579ec537bdfebc27e8a4712dd352 |
| Publication page | 91ef1daa4afa7894447e9d71ea765e7ae58dd9f2222b553c2861adfd2fbdfedd |
| Manifest | e09527ef2c31b763a27c6ec67ab3463cb078a5b63dc5ae70296a20a38e766d49 |
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 | tLtbId/fF4oS/pY+qJw+V2wo1pSwDl/Kiq+5z6NawFPMgIBcAaglziZuM0zKT1cpMcm7GdIMZUe9Ihp50cRrBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:39:40.967156Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093631observed 91ef1daa4afa7894447e9d71ea765e7a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:40.949652Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093631/manifest.jsonobserved e09527ef2c31b763a27c6ec67ab3463c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:40.931705Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093631/publication.mdobserved ee6477e9c29a96ca9686989189754230...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:40.914149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093631/publication.txtobserved 2a96b3cff1eac1844d9fdefcd2e8ad63...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. |
|---|