OT-2026-000035926
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, two stage ejector, 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-2026-000035926) never changes.
Identity and time
| Publication number | OT-2026-000035926 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c9-7576-b179-a980ff5f6f97 · 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-2026-000035926 |
| Status | PUBLIC |
Content hashes
| Canonical text | 903b0d513fd39f0ef88bfdf85239d076ea890c6e8badfb42e35e170ce239f860 |
|---|---|
| Markdown | 4f6efce80260efd43c2c9b6b102aaefe5a60c7987a818cbb77472ee36b7e8968 |
| Publication page | 10dc1cc37f1355c71f1686ce7524eeddf60e4c3adfb3656c5a19286025cfda4f |
| Manifest | 9a40c8e449224129fbfe25b7241767477efd0a14ce24ef969927bdd17871497b |
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 | Akp+LHtBlQJhW7TcQ3kpOyRBDhCYxSqzzeEGcTbBjHpunIiH8A1BG9RJiJ2G6kfUIupYgY8wNV28aR5+RSRvCg== |
| 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
| 2026-09-17T11:27:46.373165Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035926observed 10dc1cc37f1355c71f1686ce7524eedd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:46.356285Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035926/manifest.jsonobserved 9a40c8e449224129fbfe25b724176747...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:46.337659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035926/publication.mdobserved 4f6efce80260efd43c2c9b6b102aaefe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:46.319350Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035926/publication.txtobserved 903b0d513fd39f0ef88bfdf85239d076...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. |
|---|