OT-2026-000092483
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, three stage ejector, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000092483) never changes.
Identity and time
| Publication number | OT-2026-000092483 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fd-7fb2-8e6e-fbeeebdd757e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092483 |
| Status | PUBLIC |
Content hashes
| Canonical text | 92523c60be542d0fb33797785ac2482b881601a6a4873085b9d666cc6ec643d4 |
|---|---|
| Markdown | 5a6bcfcca11799bea9d493eec31b6cc76bcbef35712d77e5955221dfedc00fc6 |
| Publication page | b672b467f443fc750bffbea2055cbdef330ebdff105f2d4a31f4bb02322fa3d2 |
| Manifest | 722eb491a33b56db6fa68048bb594d89b5f18e50d9f3f1ada05416c1a62153f0 |
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 | bpH5vzj0P9HdeP7XTB09mTSUKeqpqj1yEcWM7tTMGUCPRiGwCbDbFNjEisZSiHZnukt9i8e01g0GUMi55dr9Cw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:41:03.108330Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092483observed b672b467f443fc750bffbea2055cbdef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:03.091220Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092483/manifest.jsonobserved 722eb491a33b56db6fa68048bb594d89...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:03.074370Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092483/publication.mdobserved 5a6bcfcca11799bea9d493eec31b6cc7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:03.057620Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092483/publication.txtobserved 92523c60be542d0fb33797785ac2482b...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. |
|---|