OT-2026-000008359
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, two stage ejector, vented 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-2026-000008359) never changes.
Identity and time
| Publication number | OT-2026-000008359 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-e469-7a15-85df-c64d0ad04643 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:36.030441Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008359 |
| Status | PUBLIC |
Content hashes
| Canonical text | 65702b11278a0b2f1f350a04971b69e692967ae5af7ae721237579c7a90d9343 |
|---|---|
| Markdown | 64274a81b4be55874dca57aa8739a4f0b6b5bfc632f44c92514a764c279060e2 |
| Publication page | a5675f203e6baf1eded99ed0d2b3596b9d4fd456c39e6c8c2d54d5d2f6ea60b9 |
| Manifest | 0458327e8b64cbfc9283274122394ef58caf6184eb3e2dda87ed4805faad0ac4 |
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 | oLLHm4NdwC8ezkTMAbdJdyv2ahtIiA+a2pLpBBBlXTPSPHaP+S52q4+RWHuJ6k9EJ2AT2otYzj9+hjXMp+GnDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:18:10.488188Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008359observed a5675f203e6baf1eded99ed0d2b3596b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:18:10.468671Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008359/manifest.jsonobserved 0458327e8b64cbfc9283274122394ef5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:10.447829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008359/publication.mdobserved 64274a81b4be55874dca57aa8739a4f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:10.426241Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008359/publication.txtobserved 65702b11278a0b2f1f350a04971b69e6...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. |
|---|