OT-2026-000014242
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two stage ejector, pulsed blow-off before set-down, on a tool changer
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-2026-000014242) never changes.
Identity and time
| Publication number | OT-2026-000014242 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b279-7cb5-8588-3dc2be2a2095 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014242 |
| Status | PUBLIC |
Content hashes
| Canonical text | 89ed404df180a28f0cf5dff6f1bb14fcdf678541314754d673db565c3b02384d |
|---|---|
| Markdown | c439da762a63f131c85f32117ea895070ae223bd6e14f1a252ce1c287463e6a0 |
| Publication page | bbcabe04b101074542ede3487bc867dc546763b87ef67d0136294ae043346968 |
| Manifest | d2481fb6966d89d0aeca7a44db2b7639ff5ba9e2de5a189800f9f38eb17b208f |
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 | H/D/HzZsZDEBRqSFTi2Kdbqwk75CCNMHNLPjbHWr2T3pjmmjjZVGIytmR9Evwo+R79hW2lwuQ7uRGaziDegCDQ== |
| 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
| 2026-09-17T12:07:21.781303Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014242observed bbcabe04b101074542ede3487bc867dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:21.763444Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014242/manifest.jsonobserved d2481fb6966d89d0aeca7a44db2b7639...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:21.744949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014242/publication.mdobserved c439da762a63f131c85f32117ea89507...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:21.725201Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014242/publication.txtobserved 89ed404df180a28f0cf5dff6f1bb14fc...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. |
|---|