OT-2026-000039414
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, pump fed, 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-2026-000039414) never changes.
Identity and time
| Publication number | OT-2026-000039414 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9675-72e1-8656-f8014b4b3a82 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039414 |
| Status | PUBLIC |
Content hashes
| Canonical text | d63177163ee6be4e0ca9b6eec54c07738d6e50c7ae7bb7ef806a28eda06fe39b |
|---|---|
| Markdown | a262c6a8d8bc9e9636011486d2f40a06882f7228934e8ae5d1e21295a1061c01 |
| Publication page | 5f663636d89d9c190c256180c662230be7778326f00dcf3df21cf9687196b562 |
| Manifest | a49303d4766ac4a50d83a4bb90b8e48436d64621e9a738867da97d0747afe318 |
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 | VoasZmEt06hOPPGYJSuWPkb4qup2sDPp+ZuT24iQtPIrSaRGzfRGygQWzhSsZai5qO75CxoEDDTU4Mq2wzZHDg== |
| 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
| 2026-09-17T11:21:01.583555Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039414observed 5f663636d89d9c190c256180c662230b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:21:01.566705Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039414/manifest.jsonobserved a49303d4766ac4a50d83a4bb90b8e484...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:21:01.549911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039414/publication.mdobserved a262c6a8d8bc9e9636011486d2f40a06...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:21:01.532680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039414/publication.txtobserved d63177163ee6be4e0ca9b6eec54c0773...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. |
|---|