OT-2026-000016567
Publication integrity record
Three cup vacuum gripper, three zone face, three outlet manifold, pump fed, pulsed blow-off before 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-2026-000016567) never changes.
Identity and time
| Publication number | OT-2026-000016567 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d14-72b1-81d3-ee1d6b54b508 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016567 |
| Status | PUBLIC |
Content hashes
| Canonical text | 40d4cf5e03e6251e71c1f13053ab89f0d7afe56bee3f0a6855dfd413542dc348 |
|---|---|
| Markdown | 1b8ed695c045793775f4734272ef35ee712d2f580682cbf18bb1056cce0db3f0 |
| Publication page | f3cf7d97912fcc3def637dfe3a813c616fd5a1ace049478449f13f18e02b0bd3 |
| Manifest | 92d49a9ea5d9f287a8806fd1773401571ace811c62bfbad5daadc16d77ab60ab |
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 | sXz1Dtvx/xBPbdANbGAUk85XS7oS+/3n/RLyxAgnjYJAjaET7mnQhAY6+bXO7e9ueJxk6jUPRtOX1azfgL+LDg== |
| 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
| 2026-09-17T12:04:47.839449Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016567observed f3cf7d97912fcc3def637dfe3a813c61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:04:47.820447Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016567/manifest.jsonobserved 92d49a9ea5d9f287a8806fd177340157...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:47.801035Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016567/publication.mdobserved 1b8ed695c045793775f4734272ef35ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:47.784880Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016567/publication.txtobserved 40d4cf5e03e6251e71c1f13053ab89f0...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. |
|---|