OT-2026-000093237
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off before 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-2026-000093237) never changes.
Identity and time
| Publication number | OT-2026-000093237 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0911-7031-a549-fd82caf0c34d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093237 |
| Status | PUBLIC |
Content hashes
| Canonical text | 32c8b1858d12220f2773488e99c192bc64fbd2992ca6f85e8aab74b1ff69c905 |
|---|---|
| Markdown | 10a88562040436d2962a338357582455c029a0548a068511ee1bc575d161ea93 |
| Publication page | 8c604991c63a46f088d246b1e3ff882808285c0843cb5760a7a372d9ea4ca2b4 |
| Manifest | 8f30172184065ac34355d3f7f105c4eb817e0de62e92640fb82153484cb45b34 |
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 | +U8PVO5+fPkCtnQnNvFKXMruh4TCJF2uyTuhsazJjI4snThB3srmWeb7UCISxW12Ne09jtn3cZLvjzZyQbogCQ== |
| 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
| 2026-09-17T09:40:35.223000Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093237observed 8c604991c63a46f088d246b1e3ff8828...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:35.204495Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093237/manifest.jsonobserved 8f30172184065ac34355d3f7f105c4eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:35.186904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093237/publication.mdobserved 10a88562040436d2962a338357582455...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:35.168782Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093237/publication.txtobserved 32c8b1858d12220f2773488e99c192bc...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. |
|---|