OT-2026-000012567
Publication integrity record
Foam pad vacuum gripper, four zone face, two stage ejector, 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-2026-000012567) never changes.
Identity and time
| Publication number | OT-2026-000012567 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-39f7-7d24-bf17-e440ef7e3bcf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:08.998406Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000012567 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6a2a862399cc570a9cbe0179edec29f10d30c23f7c2136b2ab4aef7fc0755355 |
|---|---|
| Markdown | d4ae1c43802fdb7fcb448570717d8664d4da48a0c75ddea6aa9062dfd75461bd |
| Publication page | 1bdcc6ea0efe91f66c25d61de331410c38a9e80ac56ef3f97e5b91e1b0ccedc9 |
| Manifest | e188002b8ae951840b9b78179102445f437849337e07233cd1c9b5394e5473c1 |
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 | AuMYNuR2TWBFAg+FZJuUu2ZBAVjYqJ9+Sj2MkHyRGW5nfWzKvg9b4uVfcYb7vRFo8JEIbDpVwmsnm1fsfVn8Dg== |
| 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
| 2026-09-17T12:12:07.007037Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012567observed 1bdcc6ea0efe91f66c25d61de331410c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:12:06.989909Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012567/manifest.jsonobserved e188002b8ae951840b9b78179102445f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:06.972747Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012567/publication.mdobserved d4ae1c43802fdb7fcb448570717d8664...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:06.955088Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012567/publication.txtobserved 6a2a862399cc570a9cbe0179edec29f1...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. |
|---|