OT-2026-000014352
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, pulsed 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-2026-000014352) never changes.
Identity and time
| Publication number | OT-2026-000014352 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27a-70f9-a4aa-010ae5367f75 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014352 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3a1d26972a887ca8632e2244b600927757d98bdf8a2e1a8d648fd6817ea91935 |
|---|---|
| Markdown | 84089f2e3f5638bd68995f99feeb287084f559bdfba82944b029460c04766466 |
| Publication page | 549d459312744750110089a9f670c4b6f74ec64fe65b407bb641808f7c77550e |
| Manifest | d88711711c50fee909a807ebfa7ba175b2ec0737651a835364666fd7de296c1d |
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 | SOIuhICTlqdoHXszF/y1aFd4ndkWtSY6oKMPc6/7nT9iCJiIcZboCCBsIl1mrG2TtC0kMO4JzUSHH3GQ9W8uAA== |
| 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
| 2026-09-17T12:10:05.541964Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014352observed 549d459312744750110089a9f670c4b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:05.525454Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014352/manifest.jsonobserved d88711711c50fee909a807ebfa7ba175...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:05.508576Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014352/publication.mdobserved 84089f2e3f5638bd68995f99feeb2870...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:05.491479Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014352/publication.txtobserved 3a1d26972a887ca8632e2244b6009277...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:11.675316Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014352observed 549d459312744750110089a9f670c4b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:11.656815Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014352/manifest.jsonobserved d88711711c50fee909a807ebfa7ba175...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:11.638044Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014352/publication.mdobserved 84089f2e3f5638bd68995f99feeb2870...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:11.618829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014352/publication.txtobserved 3a1d26972a887ca8632e2244b6009277...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. |
|---|