OT-2026-000025603
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, 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-2026-000025603) never changes.
Identity and time
| Publication number | OT-2026-000025603 · never reused |
|---|---|
| Internal UUID | 01a0ae71-5fa9-7f68-9e75-25d4581045b1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:40.790954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025603 |
| Status | PUBLIC |
Content hashes
| Canonical text | 948bfb635cbb04e1e909a190396b94ed9a6ae9a7c774d868882f60a746ed3792 |
|---|---|
| Markdown | d94ce6a65a0fd65472b48543da9048c3b15c281e9dbe9919897d1011fd861844 |
| Publication page | 2e615874351e6ae4b03f799cb03c9e7aff7d51ea52dcc07e761521b6d39dbb76 |
| Manifest | 759f387a40a0d7a7c00213169dd162c741a4499df813117f668828a8e474c4ac |
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 | OtzRst1jwGAg5l/cs9dHdZ3gbDKjpsC+r6NWj8LQiRAE2b9S9gGvjqUh0KcI98f73YIcP8tnLkkfCO5W69JZCg== |
| 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
| 2026-09-17T11:47:46.344940Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025603observed 2e615874351e6ae4b03f799cb03c9e7a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:46.324397Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025603/manifest.jsonobserved 759f387a40a0d7a7c00213169dd162c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:46.304250Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025603/publication.mdobserved d94ce6a65a0fd65472b48543da9048c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:46.284388Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025603/publication.txtobserved 948bfb635cbb04e1e909a190396b94ed...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. |
|---|