OT-2026-000068595
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, 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-2026-000068595) never changes.
Identity and time
| Publication number | OT-2026-000068595 · never reused |
|---|---|
| Internal UUID | 01a0ae90-2482-74d8-9663-4b4dcde6489b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:17.262143Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068595 |
| Status | PUBLIC |
Content hashes
| Canonical text | b34dffb40e0a84c28b25bd6d8c196c1dfcae578aa443f1a6f881f4a94fdef49a |
|---|---|
| Markdown | 7deaa1f707014692a71fd1af6bb6d245849c71a0884471d3181ccc9dfcd9eb5f |
| Publication page | a692ae62a209986707299508c6843b1cfc14f2e85bc7d1775e514037d0e5c80c |
| Manifest | 32e2ef591c16a0285c6fc34bfa9962a0773dfcb836ca3bad7b4912ad072eb811 |
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 | W8hhem7Az+IdSqqYuWQhGp/66lSIeGczS+x3XjEepMXKdkq+MmN0aBj3IgVitVMV6LU0It122FiY1zL7hOPkDA== |
| 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
| 2026-09-17T10:29:46.397273Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068595observed a692ae62a209986707299508c6843b1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:29:46.381197Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068595/manifest.jsonobserved 32e2ef591c16a0285c6fc34bfa9962a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:46.363120Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068595/publication.mdobserved 7deaa1f707014692a71fd1af6bb6d245...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:46.347098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068595/publication.txtobserved b34dffb40e0a84c28b25bd6d8c196c1d...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. |
|---|