OT-2026-000035738
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, plant vacuum fed, manifold pressure sensor, pulsed blow-off 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-2026-000035738) never changes.
Identity and time
| Publication number | OT-2026-000035738 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c8-765a-8d6b-3c89ab2bc822 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035738 |
| Status | PUBLIC |
Content hashes
| Canonical text | 58e6e1a8137fdb48e7c02140d4fc300246185ac75fabbf4dec2d3be4c5e7935d |
|---|---|
| Markdown | bb0a75a16df8dbd68d37817394e6b2ae21912708fdffc1e7791e1dd755044d53 |
| Publication page | 07ceab766e1f9095f2ea3067b0c4150282bf9a6deb0e23ee14a5f757d64926af |
| Manifest | 6cd9fc3b2784f723e8174809736966066ae4a13a378c5d798050b18207b05fb4 |
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 | iPEq5HGmldgoeQj/1lj+sYt5QzuQbxI/IHnWHLq70b5iQlKljW04hVOwt/nI+C30v6GDWcdzVaWuzjm6zEhBCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:27:25.635193Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035738observed 07ceab766e1f9095f2ea3067b0c41502...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:25.616396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035738/manifest.jsonobserved 6cd9fc3b2784f723e817480973696606...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:25.594860Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035738/publication.mdobserved bb0a75a16df8dbd68d37817394e6b2ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:25.576557Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035738/publication.txtobserved 58e6e1a8137fdb48e7c02140d4fc3002...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. |
|---|