OT-2026-000034793
Publication integrity record
Six cup vacuum gripper, six outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed blow-off after 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-2026-000034793) never changes.
Identity and time
| Publication number | OT-2026-000034793 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed2-7e54-9e81-a0d8281a7613 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:51.876169Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034793 |
| Status | PUBLIC |
Content hashes
| Canonical text | 58cf261a93f4a1ee99acb17cd4217566fd52bd6c8530bd9b1a90b07fc189fc5a |
|---|---|
| Markdown | 86e122e87d5b3cab183b93c2130d0afc89aa988490d5a638f1644c5c913fc24b |
| Publication page | e697033a467b51d5b61c9f4efdd126674df13a261b60eac5d25daa0881e7f59c |
| Manifest | ebea2adb15bda1bba5ae69d2fa9a573a761868182a54fc07a62121baf77487a0 |
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 | KRjaJ+EAB3bfmLpkz69vJUUzajkB+AuVPjCVkC3uydRYE7UvtqH1UyAAMFydAv7ki/BgxBej71VeZoy72wOaCA== |
| 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
| 2026-09-17T11:30:17.807552Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034793observed e697033a467b51d5b61c9f4efdd12667...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:17.788469Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034793/manifest.jsonobserved ebea2adb15bda1bba5ae69d2fa9a573a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:17.769660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034793/publication.mdobserved 86e122e87d5b3cab183b93c2130d0afc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:17.753967Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034793/publication.txtobserved 58cf261a93f4a1ee99acb17cd4217566...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:46.247536Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034793observed e697033a467b51d5b61c9f4efdd12667...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:46.228488Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034793/manifest.jsonobserved ebea2adb15bda1bba5ae69d2fa9a573a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:46.208332Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034793/publication.mdobserved 86e122e87d5b3cab183b93c2130d0afc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:46.191068Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034793/publication.txtobserved 58cf261a93f4a1ee99acb17cd4217566...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. |
|---|