OT-2026-000096993
Publication integrity record
Three cup vacuum gripper, three zone face, plant vacuum fed, supply line pressure sensor, sustained 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-2026-000096993) never changes.
Identity and time
| Publication number | OT-2026-000096993 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c8-7b99-92f2-ea3f906db87a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096993 |
| Status | PUBLIC |
Content hashes
| Canonical text | dd9717010ce5541bf8266bb4682b909e96adb1ff93e65c3e8f6fefe138985b49 |
|---|---|
| Markdown | 5927864256fb55a43ee13343f5c44420792f74b3c506c6e9505688f64b8af343 |
| Publication page | 355ede868bba2d681eef2cc54a1c51ee5d6db180e0bdb8faa0ac5b584bd84225 |
| Manifest | 17216b780c947aafa04cb11954cbff9869606cc2eddb0af435ab03ca2631051a |
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 | dUXBavGImYWCx9GHjJbFaayuDSRFMmw7OdnkAlkRiXmbET4mJ01JGNTl9QjHCT2wmZAvtiF2lf2ZwWMOpe8HBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:10:26.198214Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096993observed 355ede868bba2d681eef2cc54a1c51ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:26.180895Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096993/manifest.jsonobserved 17216b780c947aafa04cb11954cbff98...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:26.162159Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096993/publication.mdobserved 5927864256fb55a43ee13343f5c44420...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:26.145308Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096993/publication.txtobserved dd9717010ce5541bf8266bb4682b909e...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. |
|---|