OT-2026-000036673
Publication integrity record
Three cup vacuum gripper, three outlet manifold, three stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000036673) never changes.
Identity and time
| Publication number | OT-2026-000036673 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e8-7953-9c71-0a56587dbc0a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036673 |
| Status | PUBLIC |
Content hashes
| Canonical text | e6428ab1080585974de853736cebb94807b852af636d147aa41b0bd0f6e54c3e |
|---|---|
| Markdown | 9ef169bdeaa9ddc241f0d825e82db36d89c9a2e8f2e9a8a5474bfd73ea4cf350 |
| Publication page | 76adb07fd7a88fffa1e2e5e4e51f8bdf8d4d427476190936c0da905800f07c72 |
| Manifest | 6dc22359751db40d2c15756c1ea50d1113af93524a7ce5e07b7df17d117a6579 |
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 | hdi+xIjcI56S6eBTb67cTBZGY+mhNQboLlnAf6Dq7bGtSgnfxtCiouuFJcjQRjfUsLpPh98utdOkOWoS5QX7Cw== |
| 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
| 2026-09-17T11:26:01.618383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036673observed 76adb07fd7a88fffa1e2e5e4e51f8bdf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:01.600226Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036673/manifest.jsonobserved 6dc22359751db40d2c15756c1ea50d11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:01.583132Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036673/publication.mdobserved 9ef169bdeaa9ddc241f0d825e82db36d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:01.567104Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036673/publication.txtobserved e6428ab1080585974de853736cebb948...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. |
|---|