OT-2026-000096090
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, single stage ejector, pressure sensor per zone, sustained 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-2026-000096090) never changes.
Identity and time
| Publication number | OT-2026-000096090 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-faca-7476-b672-22c50c2aba87 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096090 |
| Status | PUBLIC |
Content hashes
| Canonical text | e97b09a12a741b853362754698af7155b930ae50189a06837188ac6faa0eddb1 |
|---|---|
| Markdown | 0f3d5fecdeb9245f6d20bd3e7ac087d95862c993c5a3487a1e183c147f9cbe91 |
| Publication page | d09516c4f03024f66fca19e734f17066368889c006b5b512c7b895bd52834476 |
| Manifest | 58535414b6f922267e13391866936dd7b6c3eec1a2cc07c25a7e3d78cb2590d8 |
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 | PIOPHHFCh27m0o09HTie5ID2ABXrZ462ltnZTVCXAfA5DyiTlSZtWNIImAuMb/h7wA7KCSXIzporGqnIWAaGCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:36:14.780094Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096090observed d09516c4f03024f66fca19e734f17066...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:14.762320Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096090/manifest.jsonobserved 58535414b6f922267e13391866936dd7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:14.742588Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096090/publication.mdobserved 0f3d5fecdeb9245f6d20bd3e7ac087d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:14.722813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096090/publication.txtobserved e97b09a12a741b853362754698af7155...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. |
|---|