OT-2026-000065674
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, supply line pressure sensor, vented after 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-2026-000065674) never changes.
Identity and time
| Publication number | OT-2026-000065674 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fa-76c6-83a4-80ae7239b1f7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065674 |
| Status | PUBLIC |
Content hashes
| Canonical text | ea7197487623305f917cd14f2cd2266b626b0d8883930e5c450424f5ee1f657d |
|---|---|
| Markdown | badde5f6f3fd680b3d84311a839d17c57f1fa14b0e8a82b4e1f7c76046461f7d |
| Publication page | 0378db9b0fa7eba948a736e0d23c94442eae93a97c6c0ca581041223d29af3c7 |
| Manifest | 496637ca6d43e5d735883702e8201a976fa1cbea3513971dd7b51a90ea769eac |
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 | O3Xz2f8QtNS7AyFRtaR5lt1x9LNZl0gS66wFiKp8VwCANwU85bFHQbWvMv/oPyzxqYT8jEFL0/n5kJ/CJb9tAA== |
| 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
| 2026-09-17T10:34:04.982717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065674observed 0378db9b0fa7eba948a736e0d23c9444...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:04.965995Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065674/manifest.jsonobserved 496637ca6d43e5d735883702e8201a97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:04.947187Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065674/publication.mdobserved badde5f6f3fd680b3d84311a839d17c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:04.929043Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065674/publication.txtobserved ea7197487623305f917cd14f2cd2266b...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. |
|---|