OT-2026-000065027
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, single stage ejector, pressure sensor per zone, pulsed 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-2026-000065027) never changes.
Identity and time
| Publication number | OT-2026-000065027 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-dec5-7f24-b1d3-7e17fda3e973 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065027 |
| Status | PUBLIC |
Content hashes
| Canonical text | 351fa53a9d9372d9abf59b85d2e67f38a2d56b7a7d1fae7dc95e344f47a03c2c |
|---|---|
| Markdown | 285595875ee87eef3f8d6f851e6ea32ffd2f33e33a67b92ab6346a469e8f0c8a |
| Publication page | 420ce69acbed8f2a658b2d06c0f292f83057d9d49b2b4645ef814f7057f3ab97 |
| Manifest | 058edbb26ca9176a72464d67410340228699726c16ddd00feede30f96e97c3c3 |
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 | aN5MiRar/uX6K0FZDqBu4/ktGtNpFqGu4L+D3XKYquPczpoUpKjqzQiNOOvLqOVYxukkCMpXp6Zd9hMzBASIBg== |
| 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
| 2026-09-17T10:35:59.724410Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065027observed 420ce69acbed8f2a658b2d06c0f292f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:59.705211Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065027/manifest.jsonobserved 058edbb26ca9176a72464d6741034022...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:59.687421Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065027/publication.mdobserved 285595875ee87eef3f8d6f851e6ea32f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:59.668615Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065027/publication.txtobserved 351fa53a9d9372d9abf59b85d2e67f38...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. |
|---|