OT-2026-000025332
Publication integrity record
Three bellows cup vacuum gripper, three 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-2026-000025332) never changes.
Identity and time
| Publication number | OT-2026-000025332 · never reused |
|---|---|
| Internal UUID | 01a0ae71-5fa7-7887-b96b-9c53ac19dbda · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:40.790954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025332 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3c981b072cabb0b3b0d0a65de344ccb1e9c2b16b34cbece6a51c5dc20e427542 |
|---|---|
| Markdown | dc07f3a5456844e9d136a8eee6b0684bef968710c0f19f244c5d01afaa025a78 |
| Publication page | 2012df749d8d4d03a0753505479af91d03da90dab35454cf84e6941eab0f8713 |
| Manifest | 0f137a613c4f36985eac67a3bf1e1efcf93e10088468f982f988751462773ca5 |
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 | bhr2VyEEBdoFrjaAJBePcLNkC2P8+r9ClufcqgUyjYWGf2jdAIT6XPiRvTSfnYNhZ7WSvqdJLeXn5NGy7yBmCQ== |
| 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
| 2026-09-17T11:47:21.470894Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025332observed 2012df749d8d4d03a0753505479af91d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:21.453705Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025332/manifest.jsonobserved 0f137a613c4f36985eac67a3bf1e1efc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:21.436851Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025332/publication.mdobserved dc07f3a5456844e9d136a8eee6b0684b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:21.420735Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025332/publication.txtobserved 3c981b072cabb0b3b0d0a65de344ccb1...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. |
|---|