OT-2026-000093000
Publication integrity record
Foam pad vacuum gripper, four zone face, common isolation valve, three 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-2026-000093000) never changes.
Identity and time
| Publication number | OT-2026-000093000 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-090f-7910-a50f-2ee21a996a17 · 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-2026-000093000 |
| Status | PUBLIC |
Content hashes
| Canonical text | 04d0ffddbbf48568944008357bfb2a6363e896fdb45b181cfb9ab986a7e852d9 |
|---|---|
| Markdown | 414557629b773e2d36f8b5ae4c79233856677f0577731fe63aa13155576c8790 |
| Publication page | 082460899a9a585cac965c342897af02059701c3fbff40bac4f776289ebe1e68 |
| Manifest | eb7e368d56942a997d38aa79ab651fa53a869f606fa1982dfa11d7c366e68e6b |
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 | dvjP919hHExVbvsFPgQ2YIhPPKoEoi1DQubf0zMb+4rCu+/aArz069XqxewfmDIarPUy2lTyThuBOUhhQSlcDg== |
| 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
| 2026-09-17T09:40:12.358142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093000observed 082460899a9a585cac965c342897af02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:12.342048Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093000/manifest.jsonobserved eb7e368d56942a997d38aa79ab651fa5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:12.324663Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093000/publication.mdobserved 414557629b773e2d36f8b5ae4c792338...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:12.307781Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093000/publication.txtobserved 04d0ffddbbf48568944008357bfb2a63...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. |
|---|