OT-2026-000079968
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, vented after 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-2026-000079968) never changes.
Identity and time
| Publication number | OT-2026-000079968 · never reused |
|---|---|
| Internal UUID | 01a0ae96-4377-7339-bd65-8b6fadb5b2d9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:58.480954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079968 |
| Status | PUBLIC |
Content hashes
| Canonical text | e6f1c34825d829b882bf8f188fff1b2a59df360dfe3a317ecda45599afd0823f |
|---|---|
| Markdown | 7d0b3075139dc373212128d253d4c2315fa9f4d65166ece7167b131235bcab40 |
| Publication page | 8588790d7c57940bb87c803752b4ffa1c3c0fa71a24ee06306dd61bef6d72f16 |
| Manifest | 33a1b731c93260839db78366c7e554d7c4f6fc0c40f5507ee9e18163af674cfa |
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 | HFqKh87B8Y44VaAtOrjotXkL2s6Dh9Ayt8dSkGj2vJibTy521SJ8zZguw1kNrv7mM/tC8kL8e+oKjArRACKABA== |
| 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
| 2026-09-17T10:03:24.996305Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079968observed 8588790d7c57940bb87c803752b4ffa1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:03:24.977720Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079968/manifest.jsonobserved 33a1b731c93260839db78366c7e554d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:24.959639Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079968/publication.mdobserved 7d0b3075139dc373212128d253d4c231...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:24.940609Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079968/publication.txtobserved e6f1c34825d829b882bf8f188fff1b2a...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. |
|---|