OT-2026-000010627
Publication integrity record
Four cup vacuum gripper, four outlet manifold, three stage ejector, manifold 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-2026-000010627) never changes.
Identity and time
| Publication number | OT-2026-000010627 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee8-7ef0-9480-4f9088abe1d0 · 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-2026-000010627 |
| Status | PUBLIC |
Content hashes
| Canonical text | a724cef197a1a1889ff9e0b62636896411c5535fbd445379ab29001529dbfaa3 |
|---|---|
| Markdown | a13242a3fb8a6e2d5358c5a02c30a1a68f02632e9806eb417196ed5c0f347214 |
| Publication page | a42324bda102cb0bf4813efe8e13bd28f3ed134be43c593693d59739a81ed152 |
| Manifest | 66c9fd8a295b5f122671fad23674994f0d4bd46f3f543d596a2aefdf4db0f19f |
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 | Lofr+HWPiKF3ZFMyKYNJZSkb1mQZHc1zwkupcR5EKiZA+XdxMFxYK7P44jGgyayQWsl2ZOZtUsVeEfOoMyptBw== |
| 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
| 2026-09-17T12:14:49.365432Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010627observed a42324bda102cb0bf4813efe8e13bd28...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:49.349523Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010627/manifest.jsonobserved 66c9fd8a295b5f122671fad23674994f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:49.333846Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010627/publication.mdobserved a13242a3fb8a6e2d5358c5a02c30a1a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:49.317210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010627/publication.txtobserved a724cef197a1a1889ff9e0b626368964...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. |
|---|