OT-2026-000073361
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000073361) never changes.
Identity and time
| Publication number | OT-2026-000073361 · never reused |
|---|---|
| Internal UUID | 01a0ae92-efb8-7799-bfe2-e6040627fb08 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:54:20.363042Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000073361 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3b71cc81ad1f166a3cdb3b3b1ce7d572420d59f1834c8b7794976625550b0ed9 |
|---|---|
| Markdown | 85c210ab418e342048ef06daccf946fdd39f86731b5b05b36df509bd024f72ba |
| Publication page | c3c2a44e89590e8f9a27189871c5571dc51c0f175a212597076446ffe07adf8b |
| Manifest | 65ee1e0e3e83e330620f1e61c290080cab4abab61275eeefb7afb781377f960b |
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 | ZV7rwpilGtV856H/qpooO2wOHaRw4L4yWUxaLBx0ya5K7yl1JJxAFD1D3d17/paKpbadOgCO8KrJvH3tfKEKCw== |
| 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
| 2026-09-17T10:21:23.393480Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073361observed c3c2a44e89590e8f9a27189871c5571d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:21:23.375989Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073361/manifest.jsonobserved 65ee1e0e3e83e330620f1e61c290080c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:21:23.356096Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073361/publication.mdobserved 85c210ab418e342048ef06daccf946fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:21:23.336121Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000073361/publication.txtobserved 3b71cc81ad1f166a3cdb3b3b1ce7d572...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. |
|---|