OT-2026-000010759
Publication integrity record
Single bellows cup vacuum gripper, single stage ejector, supply line pressure sensor, vented 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-2026-000010759) never changes.
Identity and time
| Publication number | OT-2026-000010759 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee9-750b-a3e1-c096f77bfde7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010759 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3c1ece6ba358dee519a43a04beaf0147cfdb532b919ca77ca0500fdd0e3747b0 |
|---|---|
| Markdown | 8412756a2c29239bf5cd62f0cf39cdc48026bc0a063fcd6eb23624e65a018dfb |
| Publication page | a1db43e8f4842bad1a8967780b6da316c10f114c989215a9bd08452976d3400b |
| Manifest | 21cdd9880927b99c80cfd138f493f692b81067395b659075f1150ea99fa736d0 |
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 | Eb+MN9HtqKAAV0ShiRdxZO6LEehU9KyRTv7UUFuwB+fskfNkvYcCzRdrMovZuWdhuRTPnzCJmEXZDreVELqdCA== |
| 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
| 2026-09-17T12:14:59.674126Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010759observed a1db43e8f4842bad1a8967780b6da316...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:59.654871Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010759/manifest.jsonobserved 21cdd9880927b99c80cfd138f493f692...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:59.637881Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010759/publication.mdobserved 8412756a2c29239bf5cd62f0cf39cdc4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:59.618693Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010759/publication.txtobserved 3c1ece6ba358dee519a43a04beaf0147...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. |
|---|