OT-2026-000101322
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, two 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-2026-000101322) never changes.
Identity and time
| Publication number | OT-2026-000101322 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c379-7f09-9af9-e896d6c67953 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101322 |
| Status | PUBLIC |
Content hashes
| Canonical text | 05d5545dc68cacb91573c8b954e4a9e7219300707d60856d4b320f9c83b4388b |
|---|---|
| Markdown | 15baf491e35966cca8d23dd6e7cd07e164e15b6ca9bf3d74c837994be9382be8 |
| Publication page | 2d182831bf466d974fcc0109331c156bfb86ff83b7a39e488ced957231025d95 |
| Manifest | 75c4370e157356d48172c10018f73de63f745106c910bc5965f61ab85669dec9 |
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 | 5TXjK6KCubn+duoVKl5GGMpGmo+M1NGAhbLp0FShHPolCt62mbz2klNpWrQC8RzN/mN0HdQYkR30LxiWCBD7DA== |
| 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
| 2026-09-17T09:27:00.666927Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101322observed 2d182831bf466d974fcc0109331c156b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:27:00.649769Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101322/manifest.jsonobserved 75c4370e157356d48172c10018f73de6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:00.633488Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101322/publication.mdobserved 15baf491e35966cca8d23dd6e7cd07e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:00.616138Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101322/publication.txtobserved 05d5545dc68cacb91573c8b954e4a9e7...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. |
|---|