OT-2026-000067793
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, manifold 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-2026-000067793) never changes.
Identity and time
| Publication number | OT-2026-000067793 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-c4fa-79e1-a591-d258176b35ad · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:52.812402Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067793 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7e2320279aefe4201d4180c1008047e19d54f5f21e952f1912663db9e486b33e |
|---|---|
| Markdown | 882234ffae18bb8eb4bb560a6237b113502fe27597ad67b381851db0da56a4cb |
| Publication page | 35efac8223ca0d6cd30fbd59126940fee12df4fbe57190662ae67fee2e6dc098 |
| Manifest | 8c9808070333132a815c7713454a13922ec2aec4c086cabbd9d749ba63481aaa |
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 | nqJkHznwEY819aKdE8cVqAh+SFpGZC7Ub5fhAwwQwmMsUs9E+ZEM99d3+TE/tE3AEtF1VUsHA+q/kaGyHeSSBw== |
| 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
| 2026-09-17T10:30:01.801719Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067793observed 35efac8223ca0d6cd30fbd59126940fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:30:01.784334Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067793/manifest.jsonobserved 8c9808070333132a815c7713454a1392...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:01.766686Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067793/publication.mdobserved 882234ffae18bb8eb4bb560a6237b113...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:01.747664Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067793/publication.txtobserved 7e2320279aefe4201d4180c1008047e1...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. |
|---|