OT-2026-000014599
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, two 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-2026-000014599) never changes.
Identity and time
| Publication number | OT-2026-000014599 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27c-702d-bb37-82ae60add9a7 · 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-2026-000014599 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1144205ef779d5a9bda5c32f1ac0112b03042d7629c3a41bab6f005f8e53ea50 |
|---|---|
| Markdown | 8a137e6f0e73254b0728546468a42c4e82a4c01bff576923c8f32d52ec2f3336 |
| Publication page | 7e26cb14dbb55f42732a03b91c5ac22544c794fbe13ca5f906e746c120d46358 |
| Manifest | f5564eb036f3828393613e0c92ecff7c96cd06886c3d59b6c76d627daf152717 |
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 | cfGYRO6xwEkLGbqHDtcJKmVFr2fK7UhMYlFLH5Jfy28ct/ePMwFH/QwKYM+elU+i+x/9wBKlyA/j6fZb3M69BA== |
| 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
| 2026-09-17T12:10:29.713313Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014599observed 7e26cb14dbb55f42732a03b91c5ac225...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:29.691353Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014599/manifest.jsonobserved f5564eb036f3828393613e0c92ecff7c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:29.670265Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014599/publication.mdobserved 8a137e6f0e73254b0728546468a42c4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:29.652193Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014599/publication.txtobserved 1144205ef779d5a9bda5c32f1ac0112b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:30.773745Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014599observed 7e26cb14dbb55f42732a03b91c5ac225...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:30.755644Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014599/manifest.jsonobserved f5564eb036f3828393613e0c92ecff7c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:30.737780Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014599/publication.mdobserved 8a137e6f0e73254b0728546468a42c4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:30.719018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014599/publication.txtobserved 1144205ef779d5a9bda5c32f1ac0112b...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. |
|---|