OT-2026-000011265
Publication integrity record
Four cup vacuum gripper, four outlet manifold, two stage ejector, vented after 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-2026-000011265) never changes.
Identity and time
| Publication number | OT-2026-000011265 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-5410-7a7d-aba5-9118ed2d8e7c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011265 |
| Status | PUBLIC |
Content hashes
| Canonical text | 39b06c2f705c112c129d2ab51c4ea162860b7806ac292eef7aab5e77579039fc |
|---|---|
| Markdown | eef01b49b959c120bd0eac695908752b41175e835c8b96082fce0806d44ee179 |
| Publication page | f3b8e9e3f48b1706da6b475f721d3c3dd3c1e67aabadf830c869fc52616986c7 |
| Manifest | 45b87f78e28ab870a1e57303027a4cf793cf0c60d38404de4088707e53c0021f |
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 | P8/aA6+RKz49zkursaXugYqsXuzhReQ5KLbp/dhmXHYBZUhkW18lhoMZNDkMPtZJ+LYrcrJDrmPmAHoubO7cCQ== |
| 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
| 2026-09-17T12:14:14.275693Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011265observed f3b8e9e3f48b1706da6b475f721d3c3d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:14.257074Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011265/manifest.jsonobserved 45b87f78e28ab870a1e57303027a4cf7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:14.234875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011265/publication.mdobserved eef01b49b959c120bd0eac695908752b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:14.214990Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011265/publication.txtobserved 39b06c2f705c112c129d2ab51c4ea162...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. |
|---|