OT-2026-000084922
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, two stage ejector, sustained 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-2026-000084922) never changes.
Identity and time
| Publication number | OT-2026-000084922 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b6-779d-be21-4b6abf0d7a0b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084922 |
| Status | PUBLIC |
Content hashes
| Canonical text | 97c9a212c510806c59a3e5956caade1ec729cd41ad520fa329208e03af5a02e2 |
|---|---|
| Markdown | e2e1777b9dcfb56fc99988be19d77df5689983ab296eb74ac4653958255eecfe |
| Publication page | f95aac3e9ada24de7609ab604cbad933f6f0f919dad0660ff824128a9fef567f |
| Manifest | 537134be086878078f25dab66b4e20a51e67b54843c6a526b7b6a94d02a9284e |
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 | yGdSFqkOzwiRBwKz6FHUuGCFa+TrILIJVFxxJ7XMxFgEO9vJ4S/NWvJ7H8O4JbLoMHgk/pErqFKWo+8/RPq6Dg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:54:54.444925Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084922observed f95aac3e9ada24de7609ab604cbad933...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:54.427823Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084922/manifest.jsonobserved 537134be086878078f25dab66b4e20a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:54.411428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084922/publication.mdobserved e2e1777b9dcfb56fc99988be19d77df5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:54.394957Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084922/publication.txtobserved 97c9a212c510806c59a3e5956caade1e...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. |
|---|