OT-2026-000093498
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, two 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-2026-000093498) never changes.
Identity and time
| Publication number | OT-2026-000093498 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-712c-beb8-288f2016b047 · 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-2026-000093498 |
| Status | PUBLIC |
Content hashes
| Canonical text | daa7b5eeba39ab12a8bf7dd97c0206986801a4316475e0e0c2958af12e3174a6 |
|---|---|
| Markdown | adb77d5ff3ced22fc0432a856264d37388223956e91b6ae9aa1630a040807dda |
| Publication page | 0f92a3bc9542367ab69d6921fb6568b4ab6d0003aba72b5290e89c125aae454f |
| Manifest | 6d5b07dae04bcf1f07b5af3e07d9ab937a8ff04ee87da7804e75cd814671c608 |
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 | sWocc+q0TP58RPAD7HPmyc9B4ns17nVOJKxMJwHx4l/u2ZGCkBl30bVbQE+lxv7IWO9F1AsrevVWa5b8i63JCA== |
| 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
| 2026-09-17T09:40:26.451428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093498observed 0f92a3bc9542367ab69d6921fb6568b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:26.434994Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093498/manifest.jsonobserved 6d5b07dae04bcf1f07b5af3e07d9ab93...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:26.417564Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093498/publication.mdobserved adb77d5ff3ced22fc0432a856264d373...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:26.400241Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093498/publication.txtobserved daa7b5eeba39ab12a8bf7dd97c020698...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:30.562404Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093498observed 0f92a3bc9542367ab69d6921fb6568b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:30.541735Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093498/manifest.jsonobserved 6d5b07dae04bcf1f07b5af3e07d9ab93...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:30.524113Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093498/publication.mdobserved adb77d5ff3ced22fc0432a856264d373...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:30.505573Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093498/publication.txtobserved daa7b5eeba39ab12a8bf7dd97c020698...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. |
|---|