OT-2026-000024632
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, pulsed blow-off before set-down, on a tool changer
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-2026-000024632) never changes.
Identity and time
| Publication number | OT-2026-000024632 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2725-7588-b994-86409b3a97c0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024632 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0111a229e3c41837843ee4a9e1916e41f920d1b3aded8544031eeb78b2e1f46c |
|---|---|
| Markdown | 750b0ccfc14d7a2b567960241901d8a8fae6eb491fe7cec28977c1bfe67ecde2 |
| Publication page | dad2bed7b0d9706a148f7ba5dc2cee507e6f8ab871386d818b1e9a8dfecf8a5c |
| Manifest | 2be40b420adef7488a695c01a686c460d48989d1900c959b91e0fd8d4393deff |
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 | kJbGcOIVfDk7UMR0YH+nvJm6/UG0kHFo74jTyikWZvW9AnO68E6z0T6zXVwqUpgWpRDP18khyv5V9tXIIqxtBQ== |
| 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
| 2026-09-17T11:47:49.376181Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024632observed dad2bed7b0d9706a148f7ba5dc2cee50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:49.359308Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024632/manifest.jsonobserved 2be40b420adef7488a695c01a686c460...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:49.342798Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024632/publication.mdobserved 750b0ccfc14d7a2b567960241901d8a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:49.325689Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024632/publication.txtobserved 0111a229e3c41837843ee4a9e1916e41...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. |
|---|