OT-2026-000037797
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single stage ejector, manifold pressure sensor, pulsed blow-off 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-2026-000037797) never changes.
Identity and time
| Publication number | OT-2026-000037797 · never reused |
|---|---|
| Internal UUID | 01a0ae77-f889-7e34-a6cc-8b2fe49915f4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:53.146436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037797 |
| Status | PUBLIC |
Content hashes
| Canonical text | ea03c63c2ea9848a45778b29b462111f1fd50a2ca8dde839779301592eb3929d |
|---|---|
| Markdown | 21abb04fe1f91f52e53cb967c72be5302f2f579d2443153a33a7bb55e446a70c |
| Publication page | 0f0fbecf0da433af39b7db50b57c47cdaecdf1cd18268462fc39652625d9c2e2 |
| Manifest | 0ad1d729f933c6b16e119fd5fc7a8488bdf059d6e262697bafc6fdbe1a1b6163 |
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 | bNUPCQU2byDDrCsOlirbvTD7uy8Rnq6gqXCMEseL3xgo3EZeBMsZ40LQDZFIEjkFb4jMiRD6z+pJoP3/zTQ2Dw== |
| 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
| 2026-09-17T11:23:02.361147Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037797observed 0f0fbecf0da433af39b7db50b57c47cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:02.341578Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037797/manifest.jsonobserved 0ad1d729f933c6b16e119fd5fc7a8488...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:02.320737Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037797/publication.mdobserved 21abb04fe1f91f52e53cb967c72be530...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:02.300840Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037797/publication.txtobserved ea03c63c2ea9848a45778b29b462111f...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. |
|---|