OT-2026-000079091
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, pump fed, pressure sensor per zone, 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-2026-000079091) never changes.
Identity and time
| Publication number | OT-2026-000079091 · never reused |
|---|---|
| Internal UUID | 01a0ae95-ccbf-76ed-95c0-44eab0ae557c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:28.017032Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079091 |
| Status | PUBLIC |
Content hashes
| Canonical text | 763757c10b3e6d8af2bef17db6995ca2fbb2d97383c9de666f9950a33358bb5c |
|---|---|
| Markdown | a8f57b75d5b037076137f0666b8ce41c1d13aa7cdab63d68ab84f1be199f89dd |
| Publication page | 696beb5ceb878407465645dbd00219e903e40af1d21c894b5d3ceb565c44f916 |
| Manifest | 1214c0cbb056e730c6e39a83ae6221424f48eb700e3a9741f9f9fde9601598d8 |
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 | 4QG/iQTTtp6dU4iivr0GzkulfoZ7bCfaPxPFF482xs/Ya9p2n4nhUCAak3bB+vEkPgFi918BYVwahvkTEh+BAw== |
| 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
| 2026-09-17T10:05:56.087540Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079091observed 696beb5ceb878407465645dbd00219e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:05:56.070152Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079091/manifest.jsonobserved 1214c0cbb056e730c6e39a83ae622142...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:56.050602Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079091/publication.mdobserved a8f57b75d5b037076137f0666b8ce41c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:56.032549Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079091/publication.txtobserved 763757c10b3e6d8af2bef17db6995ca2...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. |
|---|