OT-2026-000024465
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, sustained 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-2026-000024465) never changes.
Identity and time
| Publication number | OT-2026-000024465 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8cb-7b6c-ae7f-8a895329e34c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024465 |
| Status | PUBLIC |
Content hashes
| Canonical text | c60b44fa5cfab1b5302986c1a78f2ed75b366edc5db8565ec9dbfe91a834897a |
|---|---|
| Markdown | 059168d9fa05d5a1f848773a4a4e446f24f5d9c0bc856f5b7dbe89f0797224be |
| Publication page | bd5b2b43b3ab7725276dfe0076795ec211aa51c22362636ebf3cf639326e0626 |
| Manifest | 43fed0ecc9b5d2488e86d9f3bbc297b21878c04a26abc180cfb4932b1d574431 |
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 | hjDwsTTlMxW4rdmgWjVsjy7u7ddEDBMD4P0EkgvysTADMGabPRAUrp3/E5qNZlCMZKln7X3pAbMiIXuO7utADg== |
| 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
| 2026-09-17T11:50:28.239677Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024465observed bd5b2b43b3ab7725276dfe0076795ec2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:28.222840Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024465/manifest.jsonobserved 43fed0ecc9b5d2488e86d9f3bbc297b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:28.198117Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024465/publication.mdobserved 059168d9fa05d5a1f848773a4a4e446f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:28.177265Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024465/publication.txtobserved c60b44fa5cfab1b5302986c1a78f2ed7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:37.037086Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024465observed bd5b2b43b3ab7725276dfe0076795ec2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:37.017841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024465/manifest.jsonobserved 43fed0ecc9b5d2488e86d9f3bbc297b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:36.998971Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024465/publication.mdobserved 059168d9fa05d5a1f848773a4a4e446f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:36.981886Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024465/publication.txtobserved c60b44fa5cfab1b5302986c1a78f2ed7...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. |
|---|