OT-2026-000012628
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, 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-2026-000012628) never changes.
Identity and time
| Publication number | OT-2026-000012628 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-5561-7aa5-8f9b-15f86871219b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:16.019734Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000012628 |
| Status | PUBLIC |
Content hashes
| Canonical text | b6359ecec297edeea4f60a3d14b1d007041a92e64e3073d27f99bc38341761ea |
|---|---|
| Markdown | 18d9fa312ab67a24113e25639ba71c091dff3ceed137456ecb248e257f942866 |
| Publication page | ff13295b80396425e1b5abd6a0760375da88b86dcf92131c7a4cccd57319797b |
| Manifest | d9511d99d282a97ef217753a78d36f410c87119ca98315c6aedad940b0657a55 |
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 | Nzyv32lCmOAkfdhWdjCNycV2jIGM4otTaMXExUwrpdfn7hsNeIyYmth8wlvgAX60l5N/Vloee2JnYVScZhvMDQ== |
| 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
| 2026-09-17T12:10:15.205378Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012628observed ff13295b80396425e1b5abd6a0760375...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:15.176602Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012628/manifest.jsonobserved d9511d99d282a97ef217753a78d36f41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:15.150372Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012628/publication.mdobserved 18d9fa312ab67a24113e25639ba71c09...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:15.125813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012628/publication.txtobserved b6359ecec297edeea4f60a3d14b1d007...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. |
|---|