OT-2026-000014086
Publication integrity record
Foam pad vacuum gripper, 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-2026-000014086) never changes.
Identity and time
| Publication number | OT-2026-000014086 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-8deb-71bf-813b-45cfb98a1e8f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:30.489074Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014086 |
| Status | PUBLIC |
Content hashes
| Canonical text | 577184d10c1652ba6f101c838078e54a5f897eb1ecbdb25624de54a0bbac0bb5 |
|---|---|
| Markdown | 6876db88a9555cb0303f66e3920ece9f89dcc497dcbc2fcfdfbdaa96dc4325df |
| Publication page | ca7965b6c700482a494d496472d1e3c8de65996ca29992c4a4b608cfe69e8aef |
| Manifest | 1a46d335aceccb5368ef08dfe497c6ae536d8932a26503e0773b921e271bdbcf |
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 | ClSo5Y8jxfi137aUlfwx2V+aZu61z34U0w2OnzFyfLJtPuXtnA4qpa7vvDKZk4c2xbGPAE340HU/QbJt1crbBg== |
| 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
| 2026-09-17T12:09:20.321760Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014086observed ca7965b6c700482a494d496472d1e3c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:09:20.303388Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014086/manifest.jsonobserved 1a46d335aceccb5368ef08dfe497c6ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:09:20.285006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014086/publication.mdobserved 6876db88a9555cb0303f66e3920ece9f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:09:20.266667Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014086/publication.txtobserved 577184d10c1652ba6f101c838078e54a...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. |
|---|