OT-2026-000014794
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, pulsed blow-off before set-down
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-2026-000014794) never changes.
Identity and time
| Publication number | OT-2026-000014794 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d094-73d4-a59b-9ba69371b002 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014794 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5f7d085ca198627e887ac37a5fc62bd6dc013f67856dcabad8902e8af9e37881 |
|---|---|
| Markdown | 80b919828c548d0d18b111fcf560dd9f90728e64a14e26317891621682cc5810 |
| Publication page | 106897ad266b799b6b674de5a681b8daaf284de5a320ce26c084725de3a0fb4e |
| Manifest | 475299bd6b538064b09fe560cb70d10dc87239737252a14d1beac11ec17fca3f |
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 | 08UYXraf4daFlsBAOtjVFGH07HDkoAjhdHGTx3SOrz+YSBqYXT1N20q8ypupboH7ih+aUZ2zQyuU51PYQI+NDg== |
| 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
| 2026-09-17T12:06:41.309591Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014794observed 106897ad266b799b6b674de5a681b8da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:41.290883Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014794/manifest.jsonobserved 475299bd6b538064b09fe560cb70d10d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:41.269733Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014794/publication.mdobserved 80b919828c548d0d18b111fcf560dd9f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:41.252864Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014794/publication.txtobserved 5f7d085ca198627e887ac37a5fc62bd6...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. |
|---|