OT-2026-000036596
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, single stage ejector, manifold 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-2026-000036596) never changes.
Identity and time
| Publication number | OT-2026-000036596 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e7-7e7b-a9aa-916495df8e72 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036596 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9334a0ccc27651daad402c30e6b62b4b0b84cf52cd55b520d0f91a1360b0c047 |
|---|---|
| Markdown | 0ca950a14c758eb1a944adb2a26ac478b0c655fd361928fb4d1919a56d0cb2e8 |
| Publication page | cc9162e55ff2100b6a6620d67958954404f4c9da08ad2f2d0a5d1d6323d9b20f |
| Manifest | a0c7a11bc2e7923a028a74cbb22f2ec047ef134052399d9b9eebf5eb209debc2 |
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 | 7WRkP/nrt+OAWZhFb753j/jTzLREHCQnj5iaF+Syusll7jsJGi927fvBeMD8g7UB+e6oKnDEQO2p69sirmYIBA== |
| 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
| 2026-09-17T11:25:49.365650Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036596observed cc9162e55ff2100b6a6620d679589544...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:49.349299Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036596/manifest.jsonobserved a0c7a11bc2e7923a028a74cbb22f2ec0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:49.332850Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036596/publication.mdobserved 0ca950a14c758eb1a944adb2a26ac478...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:49.315273Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036596/publication.txtobserved 9334a0ccc27651daad402c30e6b62b4b...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. |
|---|