OT-2026-000093375
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, single stage ejector, 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-2026-000093375) never changes.
Identity and time
| Publication number | OT-2026-000093375 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-5089-79b7-b3d7-ec32a7c2af11 · 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-2026-000093375 |
| Status | PUBLIC |
Content hashes
| Canonical text | fd828212f9bb8d3cac4e824825bd987cce37116115a6a0b4e6cb90439f6cfbc1 |
|---|---|
| Markdown | 7edb42072a6d4f2358160302a970bf161459d951bb23ec9869fac265559dcde2 |
| Publication page | 93350c974561cf76384e234a52506dc79c51af46e03d86577b898833ee888e83 |
| Manifest | 5e80d7aded079b7d6b08068146ef69400a10bf768e4b12960cd0ab76c4b6ec66 |
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 | /mFQ7DL/Ciz7O4G0kQB20UOJZU0JOt2NA+0xCL5TDeP2+FoJVjBlLCEu+4vxnlqfVRT5A7KlNVwMOeqyKPSqCA== |
| 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
| 2026-09-17T09:40:14.318200Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093375observed 93350c974561cf76384e234a52506dc7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:14.300181Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093375/manifest.jsonobserved 5e80d7aded079b7d6b08068146ef6940...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:14.280893Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093375/publication.mdobserved 7edb42072a6d4f2358160302a970bf16...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:14.259052Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093375/publication.txtobserved fd828212f9bb8d3cac4e824825bd987c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:21.092607Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093375observed 93350c974561cf76384e234a52506dc7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:21.072554Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093375/manifest.jsonobserved 5e80d7aded079b7d6b08068146ef6940...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:21.055440Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093375/publication.mdobserved 7edb42072a6d4f2358160302a970bf16...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:21.037664Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093375/publication.txtobserved fd828212f9bb8d3cac4e824825bd987c...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. |
|---|