OT-2026-000012022
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, pulsed blow-off before 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-2026-000012022) never changes.
Identity and time
| Publication number | OT-2026-000012022 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-1943-7e9d-86da-ad057cc66850 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:00.631271Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000012022 |
| Status | PUBLIC |
Content hashes
| Canonical text | c0ba4a7ba53826ea10ff093aa018110d8434600205517e7d30a0f757e5d2abd4 |
|---|---|
| Markdown | 1f9a0d38112bb840bcea6de083174071583e6cdfda0d693f95449c080173d00e |
| Publication page | cc732543d9607e8a5dd6c0d8746369fc97e09c88f9d9bc69321e659b2e2f6493 |
| Manifest | 2a4752b76b8843928ed39a81cf8fa33de8463065b67df8c0ba97e360343f12c2 |
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 | oc8QTqwhEKdYxjl1xM1g4LdnoK6ZRZo99akIGrDD1cdp3zjkfDIFHOTPJXWGjs/WoImn7edp5p4UhwKiWJXGAg== |
| 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
| 2026-09-17T12:12:53.580382Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012022observed cc732543d9607e8a5dd6c0d8746369fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:12:53.560750Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012022/manifest.jsonobserved 2a4752b76b8843928ed39a81cf8fa33d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:53.539673Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012022/publication.mdobserved 1f9a0d38112bb840bcea6de083174071...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:53.520567Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012022/publication.txtobserved c0ba4a7ba53826ea10ff093aa018110d...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. |
|---|