OT-2026-000082870
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, supply line pressure sensor, vented after 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-2026-000082870) never changes.
Identity and time
| Publication number | OT-2026-000082870 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cca-7c13-8dce-0db1be29b07a · 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-2026-000082870 |
| Status | PUBLIC |
Content hashes
| Canonical text | ae78c3e069bdda27d2ebf4e468c634ce9dc6ffd50cc46d3aace0a60d5db7a682 |
|---|---|
| Markdown | 8c7bf9864a97780ccec876c23749d0dd1694327af307785951d1524be8cdd33d |
| Publication page | 611da398e58dea7ff73fe865e3a7dc35ecaf6f98fc6ea4a2050fc84054494593 |
| Manifest | 55270a755bfb6fbd747b2f0d52a7e9c7ed01907220680753c36ada1a6e5c808f |
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 | JIwi/hSlLeBXkdAQCKz7t1H5RmCyV95ZEPsmka8uw+NMdQC9r9XkinrT++eUq65m2j1xKkkvkj9k9/B51T1HAA== |
| 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
| 2026-09-17T09:58:33.102135Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082870observed 611da398e58dea7ff73fe865e3a7dc35...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:33.085312Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082870/manifest.jsonobserved 55270a755bfb6fbd747b2f0d52a7e9c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:33.068484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082870/publication.mdobserved 8c7bf9864a97780ccec876c23749d0dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:33.051774Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082870/publication.txtobserved ae78c3e069bdda27d2ebf4e468c634ce...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. |
|---|