OT-2026-000034847
Publication integrity record
Four cup vacuum gripper, four zone face, plant vacuum fed, supply line pressure sensor, 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-2026-000034847) never changes.
Identity and time
| Publication number | OT-2026-000034847 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed3-7c93-b0b6-9f5e37bcdc62 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:51.876169Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034847 |
| Status | PUBLIC |
Content hashes
| Canonical text | 006489a93de43eea045f5ae4be6f243c92306110dbf2978ed58b9c9dee7e0e64 |
|---|---|
| Markdown | a62de44b504c392217bcdfda06ee093c1ecc4fb1a201a4d5b8e8913b99beb762 |
| Publication page | 912044b64a5df9f697c44f5f2e4ce98d3a0c3f5f17c342d71e77b0a14ee89dde |
| Manifest | 33c24802069521a7ada6b9448aad245cc16f7664c28e5ee3b641813a9014ece4 |
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 | xmgco62As6DXb4KKAYkr8V17kIUPSKMXLsnxKtiiJqm7WEjoawUaX/k3yYif+A1R0os31ssxwBOdLHrGMh32Bw== |
| 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
| 2026-09-17T11:30:29.443504Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034847observed 912044b64a5df9f697c44f5f2e4ce98d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:29.426602Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034847/manifest.jsonobserved 33c24802069521a7ada6b9448aad245c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:29.407918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034847/publication.mdobserved a62de44b504c392217bcdfda06ee093c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:29.389925Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034847/publication.txtobserved 006489a93de43eea045f5ae4be6f243c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:50.437706Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034847observed 912044b64a5df9f697c44f5f2e4ce98d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:50.420239Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034847/manifest.jsonobserved 33c24802069521a7ada6b9448aad245c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:50.403799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034847/publication.mdobserved a62de44b504c392217bcdfda06ee093c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:50.384924Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034847/publication.txtobserved 006489a93de43eea045f5ae4be6f243c...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. |
|---|