OT-2026-000014568
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, three 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-2026-000014568) never changes.
Identity and time
| Publication number | OT-2026-000014568 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27b-7d00-8bcb-76987b4fe842 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014568 |
| Status | PUBLIC |
Content hashes
| Canonical text | 99777ac851a823010a9a2696a0843faf20fac9c53c0d4ca58ecb11299386c716 |
|---|---|
| Markdown | 11fc7253b813254fa5e1537658d2c56a83e6495dd2bdfd0251e44a1344e6c464 |
| Publication page | f4d4c804eed26a172db91fa0a67b906c4544e0a3f65e84e9ea831db89547f49c |
| Manifest | 3cf2642619dcaa113a7e61b8a32a1ce7bd013b9341d56c0f0bfd72edfcd73b6f |
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 | 7Ufm0dRK8MswSC+YS2pPRqvCZBShyFXYu99/hsApxexg7GWmzp7WWAbrqEtnBTdgDFgYoBxFYe07HIuXJoaaDw== |
| 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
| 2026-09-17T12:10:26.938708Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014568observed f4d4c804eed26a172db91fa0a67b906c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:26.886914Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014568/manifest.jsonobserved 3cf2642619dcaa113a7e61b8a32a1ce7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:26.842815Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014568/publication.mdobserved 11fc7253b813254fa5e1537658d2c56a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:26.818353Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014568/publication.txtobserved 99777ac851a823010a9a2696a0843faf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:28.449265Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014568observed f4d4c804eed26a172db91fa0a67b906c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:28.430276Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014568/manifest.jsonobserved 3cf2642619dcaa113a7e61b8a32a1ce7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:28.412362Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014568/publication.mdobserved 11fc7253b813254fa5e1537658d2c56a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:28.394275Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014568/publication.txtobserved 99777ac851a823010a9a2696a0843faf...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. |
|---|