OT-2026-000009108
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, three 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-2026-000009108) never changes.
Identity and time
| Publication number | OT-2026-000009108 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31b8-722b-b9ae-53ae645078b2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009108 |
| Status | PUBLIC |
Content hashes
| Canonical text | b8bd5dbf148eb289a742772995343388fd17f4198c4c438e15e57def7a0c8111 |
|---|---|
| Markdown | d30817af3d25af08c97a96afea2e5a85b81d1747f678226ad670c42d5113c85c |
| Publication page | 010d94911490bda501792c8bffc0be286c1296164f43020200a84bba0663eee8 |
| Manifest | 5d25e54d1249a10c52756ff6f770f64c8ed1d4fef8a75052ba135bcb8ff06105 |
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 | kg6k+Ms88UZY6eK87MTVr6aYhsUKzO47GygoDQ+BCy3848USKdXeAM9yDbpLWg+ooT1E5F6yORhq0ZiiegYeBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:47.442309Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009108observed 010d94911490bda501792c8bffc0be28...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:47.425031Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009108/manifest.jsonobserved 5d25e54d1249a10c52756ff6f770f64c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:47.406424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009108/publication.mdobserved d30817af3d25af08c97a96afea2e5a85...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:47.385725Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009108/publication.txtobserved b8bd5dbf148eb289a742772995343388...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. |
|---|