OT-2026-000014368
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, 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-2026-000014368) never changes.
Identity and time
| Publication number | OT-2026-000014368 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27a-7ae1-9428-b5459b3e9d30 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014368 |
| Status | PUBLIC |
Content hashes
| Canonical text | e3293d34e37981d511472018ca2f3f1311c2d87cf89daaf86203de61ddf05ffa |
|---|---|
| Markdown | 0234419b877ce18eb03b9893e273ffc5fc88a43e6751de716e5b7cbb0203830b |
| Publication page | 53c43cdfa8b11f0d549f6764a013a2bfbbce1e923135ca1d3f9f17c785379d4d |
| Manifest | b97b13f8824c0ef94e0656a453c9085a35be418fba52745a8d1d9ec72423d5ad |
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 | 5du6Q3SViRHJhiaDu6DUEGTU5agGKjY2xLZleT7+vS7zRa1lSqrzXDxbyPYjiVLNUEd45raU/sjQsDRaTNv2Ag== |
| 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
| 2026-09-17T12:10:06.837631Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014368observed 53c43cdfa8b11f0d549f6764a013a2bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:06.817617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014368/manifest.jsonobserved b97b13f8824c0ef94e0656a453c9085a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:06.797136Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014368/publication.mdobserved 0234419b877ce18eb03b9893e273ffc5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:06.775711Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014368/publication.txtobserved e3293d34e37981d511472018ca2f3f13...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:12.907028Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014368observed 53c43cdfa8b11f0d549f6764a013a2bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:12.887977Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014368/manifest.jsonobserved b97b13f8824c0ef94e0656a453c9085a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:12.869580Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014368/publication.mdobserved 0234419b877ce18eb03b9893e273ffc5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:12.850586Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014368/publication.txtobserved e3293d34e37981d511472018ca2f3f13...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. |
|---|