OT-2026-000050595
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, three stage ejector, pressure sensor per zone, 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-2026-000050595) never changes.
Identity and time
| Publication number | OT-2026-000050595 · never reused |
|---|---|
| Internal UUID | 01a0ae82-5c4a-7225-81cc-e71ab49676bc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:36:14.042293Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000050595 |
| Status | PUBLIC |
Content hashes
| Canonical text | 030387d066c0034ecb91d92e4b3280b9589e3fd6dbfa8a78b37138cae75e2d05 |
|---|---|
| Markdown | a5d2046f9e6c7576401f8be9fac2614df5e88bffcbe82eeacd90e1159680daa5 |
| Publication page | 1b050614bd2e4b134a96cb2144e7c6b10f1ecdd5f9807b46ab50e894d95bda36 |
| Manifest | 79489ceb7ed99da96247f8d943e933b8cb5c886cb8650d3e8ea9cb91542e39f9 |
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 | bEXs6GH9xBv3NEIstdZZgqB4t36HJoauRw5bGobmvTNS49uUYVBUTMRLlvcNf2lfLWAZRZY2mIADvfS1hY1cAw== |
| 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
| 2026-09-17T11:01:41.992170Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050595observed 1b050614bd2e4b134a96cb2144e7c6b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:01:41.974482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050595/manifest.jsonobserved 79489ceb7ed99da96247f8d943e933b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:01:41.956386Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050595/publication.mdobserved a5d2046f9e6c7576401f8be9fac2614d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:01:41.938672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000050595/publication.txtobserved 030387d066c0034ecb91d92e4b3280b9...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. |
|---|