OT-2026-000065077
Publication integrity record
Two cup vacuum gripper, two outlet manifold, single stage ejector, manifold pressure sensor, vented after 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-2026-000065077) never changes.
Identity and time
| Publication number | OT-2026-000065077 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-decb-7169-88cb-8e4cdeefa66b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065077 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8a3bb5461fc0182e6672fced8e729d7656e47e6d7c00e5d7358cca9563297e51 |
|---|---|
| Markdown | df946fad13e03e2516e1c6cf40bb3e3f2c6f17c2f8a6066534e64e107624a063 |
| Publication page | 7bee1f43feff67d0eabcfd53bf1c059b71f9cebb9f189f553cc5eb021ea5fae4 |
| Manifest | a77c4a6163c9c51c0c6b801eac2083f6da63bb625f0b7428121424ce82f5ae66 |
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 | 7zS/TOSk3ucQ8uQCpD6cTKlzWrtH0IBieKlXBGpZCq6pt8xw4DWC5X/h6tQZSJY4KZmqncS0ujxszv69D+lOBA== |
| 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
| 2026-09-17T10:36:03.574535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065077observed 7bee1f43feff67d0eabcfd53bf1c059b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:03.557209Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065077/manifest.jsonobserved a77c4a6163c9c51c0c6b801eac2083f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:03.540754Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065077/publication.mdobserved df946fad13e03e2516e1c6cf40bb3e3f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:03.525113Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065077/publication.txtobserved 8a3bb5461fc0182e6672fced8e729d76...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. |
|---|