OT-2026-000035663
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, pump fed, supply line pressure sensor, 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-2026-000035663) never changes.
Identity and time
| Publication number | OT-2026-000035663 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c6-71c4-8889-f12009b32e28 · 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-2026-000035663 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3da9b2624829b60b2f633eb534d742b466061841056ec0de86e25e114524eb00 |
|---|---|
| Markdown | 6549d049756de01bcd2b46f592e2d98612adce949ed7ced21f050823bd31a543 |
| Publication page | 87123ae6949ad14df314218ebb1e2cf858de42ae061f3eec3e51cf4ce8237960 |
| Manifest | 435174afcdb14301d2c1306d75da137f60dd8ea537159f18d865cb22d5b0b25f |
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 | 2TQxjpbytvzwcHZC5fmYx0oTaqd0p8+fsPZHH8kY76pbkhS7CHXL1JjQY35rggZ9PUXBTReuFprYbeGsqldICA== |
| 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
| 2026-09-17T11:27:13.530368Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035663observed 87123ae6949ad14df314218ebb1e2cf8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:13.514129Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035663/manifest.jsonobserved 435174afcdb14301d2c1306d75da137f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:13.497211Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035663/publication.mdobserved 6549d049756de01bcd2b46f592e2d986...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:13.477076Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035663/publication.txtobserved 3da9b2624829b60b2f633eb534d742b4...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. |
|---|