OT-2026-000096615
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, pressure sensor per zone, 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-2026-000096615) never changes.
Identity and time
| Publication number | OT-2026-000096615 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-7a0d-b3e4-5a4bc207856a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096615 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0b7a48a26f9bc8a71d1809bf0b1090d7d95f9f3ff9ca4e9b00959ce17d5f39ac |
|---|---|
| Markdown | 8abeafef44c20d430cd136e73c2766e8ba46b9a5a6d62fce4a03af8cfdb31715 |
| Publication page | 5e8909f16595ab564979626648932dc41f35abd8c24809bfdd7820c5f48f8ec8 |
| Manifest | 4969ff2535db7a8c7e43d05ed318b912d4138dfd899196de5059fe971338eec2 |
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 | AAjtJ15wq7c1BhOMC0+vDxoF+4S/8eqRqSwvbT2ynMex8G5dzCZZKO5bXrmEJKsdesw/SiMH7bY7m1XHHDScBg== |
| 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
| 2026-09-17T09:34:03.922582Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096615observed 5e8909f16595ab564979626648932dc4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:03.902689Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096615/manifest.jsonobserved 4969ff2535db7a8c7e43d05ed318b912...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:03.883926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096615/publication.mdobserved 8abeafef44c20d430cd136e73c2766e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:03.864896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096615/publication.txtobserved 0b7a48a26f9bc8a71d1809bf0b1090d7...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. |
|---|