OT-2026-000078395
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, three stage ejector, pressure sensor per zone, 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-2026-000078395) never changes.
Identity and time
| Publication number | OT-2026-000078395 · never reused |
|---|---|
| Internal UUID | 01a0ae95-7c28-7ef4-9272-1af97c9b36a9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:07.483031Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000078395 |
| Status | PUBLIC |
Content hashes
| Canonical text | c5eb37abc0aaf92eb7d86a9fe8079d090cae708b66f74a7042d20d90ed8403a5 |
|---|---|
| Markdown | a57103399de57102ba3354c3f354c314154fbb57ccd21595541b861b0ec839ac |
| Publication page | 035a27d202d4eb7d9f8e3d28f73365a6030a3df2c7f5d4052e458056836b1fed |
| Manifest | 305a227afbfa642d60aa31d176092ebe8de58e1726458d29d0c9489729802788 |
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 | D4865IAAvPtGPkSekfnNQKiqDud5Q+m/v04SQ6dG7TBCO/54tQNgxubQgpCUGgcW3loKuHfl3FqAHp/rxt23BQ== |
| 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
| 2026-09-17T10:06:22.172571Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078395observed 035a27d202d4eb7d9f8e3d28f73365a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:06:22.152793Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078395/manifest.jsonobserved 305a227afbfa642d60aa31d176092ebe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:06:22.132677Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078395/publication.mdobserved a57103399de57102ba3354c3f354c314...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:06:22.113560Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078395/publication.txtobserved c5eb37abc0aaf92eb7d86a9fe8079d09...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. |
|---|