OT-2026-000014392
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-2026-000014392) never changes.
Identity and time
| Publication number | OT-2026-000014392 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27a-77c5-87eb-dcfc1b979d38 · 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-2026-000014392 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6754d6681f08dbf34059e1a5571064f261e529d8a875e0c8c03d3882b11f8d4e |
|---|---|
| Markdown | 00d34415ca9f9d97e4abf1bb8d0773827dba263387300028b7c11f70f4dea170 |
| Publication page | f90b74390b7ad0476db1a727b920020a40c8e00202e5aeef10de104feb76b038 |
| Manifest | a0201e9bfa0ba3241e6cf002ea22cb71ec4e1469d0f2d438a747fbdb096cdf92 |
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 | 84Yp9NfKKShDtK5/XgUQSjs3xX5wCKGae/TjEUVpNTmUovscXjBBsrLt5C+EaC9WHxQx8s3hwQ43ZNMchRhdBw== |
| 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
| 2026-09-17T12:10:08.932218Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014392observed f90b74390b7ad0476db1a727b920020a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:08.913396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014392/manifest.jsonobserved a0201e9bfa0ba3241e6cf002ea22cb71...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:08.894080Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014392/publication.mdobserved 00d34415ca9f9d97e4abf1bb8d077382...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:08.870870Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014392/publication.txtobserved 6754d6681f08dbf34059e1a5571064f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:14.841287Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014392observed f90b74390b7ad0476db1a727b920020a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:14.822837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014392/manifest.jsonobserved a0201e9bfa0ba3241e6cf002ea22cb71...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:14.803854Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014392/publication.mdobserved 00d34415ca9f9d97e4abf1bb8d077382...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:14.785425Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014392/publication.txtobserved 6754d6681f08dbf34059e1a5571064f2...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. |
|---|