OT-2026-000093051
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000093051) never changes.
Identity and time
| Publication number | OT-2026-000093051 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-090f-7c43-bf19-24939b78e136 · 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-2026-000093051 |
| Status | PUBLIC |
Content hashes
| Canonical text | 711d4203c4e480727e276e889204560162256d51a6ae3261c07844cfe95096c1 |
|---|---|
| Markdown | 1dca895bbed0623c82c153871135a8141d534589e4e5f42ae0068e78009f8113 |
| Publication page | b9bc5ffaa980bd5e4f59612340a3f80cec0f8e619835e91036ab86696ae09646 |
| Manifest | 84efc2c4f3e917f5e13e547005f3a215f338ead24de85ab0b98664d2d1ee2a4e |
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 | cqtE+BZKp0SSiNXtXvIzVB0jY2shcSwaGHULv8gUMXP+Ak6tBxQIylsXK97agBncP+Ucx9II6/1eKYTOnkXxDA== |
| 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
| 2026-09-17T09:40:16.470684Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093051observed b9bc5ffaa980bd5e4f59612340a3f80c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:16.451799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093051/manifest.jsonobserved 84efc2c4f3e917f5e13e547005f3a215...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:16.432468Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093051/publication.mdobserved 1dca895bbed0623c82c153871135a814...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:16.413407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093051/publication.txtobserved 711d4203c4e480727e276e8892045601...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. |
|---|