OT-2026-000059195
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, single 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-2026-000059195) never changes.
Identity and time
| Publication number | OT-2026-000059195 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8613-71cf-a028-6027c46ce050 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059195 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8096308dcfed34ac3276e9683b276226e7da865cd0aeb855be2ec6577b366707 |
|---|---|
| Markdown | c63e538dc8d514284eb0a982ab86d1399fefc0a5a06b6d94df298b733739e0fa |
| Publication page | a1e23a75bcbab097bfd6608beca8abc201e9463d16df140f3378409adeaddba6 |
| Manifest | 046500dd050288ac9c961b79a9b19d6a447bc17a25f576360a34f8edec532266 |
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 | xRqf6lrJD/nLpJiJc9oX5mQO/F+/VYgzA3hQi0b7NCS2GPrY058vDepbbN3FR4A1Mrl1cOg9P0YZDpJaYnDYCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:45:09.525264Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059195observed a1e23a75bcbab097bfd6608beca8abc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:45:09.507558Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059195/manifest.jsonobserved 046500dd050288ac9c961b79a9b19d6a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:09.489851Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059195/publication.mdobserved c63e538dc8d514284eb0a982ab86d139...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:09.472612Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059195/publication.txtobserved 8096308dcfed34ac3276e9683b276226...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. |
|---|