OT-2026-000082769
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, 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-2026-000082769) never changes.
Identity and time
| Publication number | OT-2026-000082769 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc9-761b-a860-1e4acfa9fc6e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082769 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8bbe4e0e4d2c3c658abd3cd7ceddcd6e7d5131f0ee1de9f8fdf743a81a512a9f |
|---|---|
| Markdown | 850ea212c341c4b2ece0a8bbd13f21a10ec9d16b0a6ef135770eb89530b919ce |
| Publication page | 78818a87c2b53c5cd1041fbd0a3f7238c94f654c4046ca6f408782411e4c4562 |
| Manifest | ab98b65c02cb8e783e78bb3f4332922b9e186153499b84becd9f5b707413d306 |
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 | CoxJFhbH5lxUJyKID74QYrTaZQ1XsPWKiOKU00bgmjIFL/l/bC/O3JzDuPAO4AmGK7wcMomPnz/a8VuC9qKMDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:58:21.351025Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082769observed 78818a87c2b53c5cd1041fbd0a3f7238...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:21.333930Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082769/manifest.jsonobserved ab98b65c02cb8e783e78bb3f4332922b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:21.317719Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082769/publication.mdobserved 850ea212c341c4b2ece0a8bbd13f21a1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:21.296388Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082769/publication.txtobserved 8bbe4e0e4d2c3c658abd3cd7ceddcd6e...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. |
|---|