OT-2026-000079093
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, pump fed, 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-2026-000079093) never changes.
Identity and time
| Publication number | OT-2026-000079093 · never reused |
|---|---|
| Internal UUID | 01a0ae95-ccbf-7ed8-8d6b-4e2e4ed6451d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:28.017032Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079093 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0af6e3769bbc530d1143a7a35ed13aefde85a216e68bf28478497871fd50cd9f |
|---|---|
| Markdown | 0cf68c8433a4f901dee93ef8ed6d1db81cfd48f11686655835f7e1ec6a19c04e |
| Publication page | e579b1e315c8b196e096612b65735c6582e3d305abf6f0050736625c55404543 |
| Manifest | 94fcb2c9cb62a0f6d6095191dffdb51e295f3f97517e6db4fb7d4a717689880a |
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 | HIbUh/q/XKp+wIOTQ11fJX4/62zaots1oaf7c3gTkXwaq1750kO/AvhDUzYnskCrqH7Hoe72gdsKtkrkRzYKBA== |
| 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
| 2026-09-17T10:05:56.243947Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079093observed e579b1e315c8b196e096612b65735c65...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:05:56.225029Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079093/manifest.jsonobserved 94fcb2c9cb62a0f6d6095191dffdb51e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:56.206009Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079093/publication.mdobserved 0cf68c8433a4f901dee93ef8ed6d1db8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:56.187759Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079093/publication.txtobserved 0af6e3769bbc530d1143a7a35ed13aef...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. |
|---|