OT-2026-000025672
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, manifold 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-2026-000025672) never changes.
Identity and time
| Publication number | OT-2026-000025672 · never reused |
|---|---|
| Internal UUID | 01a0ae71-9bc9-772e-81d5-006a7d30cc16 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:56.183170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025672 |
| Status | PUBLIC |
Content hashes
| Canonical text | b5de0f105e643cbbdd1fde91182e9fdbf26b680c0b70b24fbfc76bcf3f4ea979 |
|---|---|
| Markdown | 195f3201045b42d4bca33740294dd8ce1e4d98a5fddb6c5df8b7f3b6065669a0 |
| Publication page | 7c31350a1cb71f34add69efa732ed99e841b1c668d4d329257f40b2dd2a4dd2f |
| Manifest | b2fcaeb3d41d030624d04278136e95fb1bdaf8adaa23b9e67e225d36e5d18345 |
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 | cykbp0qJMC+iV4K/QGZWLiYHakm+Ub23Oe/WVyhk4bLFOWYotz1mmmU8Gc6oIWo6wcLGM+tKTJTh2VMtJ5f8Bg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:46:52.783765Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025672observed 7c31350a1cb71f34add69efa732ed99e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:52.767510Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025672/manifest.jsonobserved b2fcaeb3d41d030624d04278136e95fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:52.746866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025672/publication.mdobserved 195f3201045b42d4bca33740294dd8ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:52.729237Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025672/publication.txtobserved b5de0f105e643cbbdd1fde91182e9fdb...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. |
|---|