OT-2026-000083108
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, vented after 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-2026-000083108) never changes.
Identity and time
| Publication number | OT-2026-000083108 · never reused |
|---|---|
| Internal UUID | 01a0ae97-c962-7dde-b32f-5563fdfd48f0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:38.321156Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083108 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0bfb430d9fce7b39ce3e8898a9f37d12646fa80cb21576c18dd18929cbf9393a |
|---|---|
| Markdown | 7a7f4cafeb2e210339328d9611489a887ebb0406e446c23afc2f325bd8051ec4 |
| Publication page | 57780a322387d11b7bf321b4c616dafb6755f7be3cb4b045d395937bdbde571c |
| Manifest | a55694126fbbd706e71c4b76b4fb15d26031d6d0fa654641be8f83a68890f735 |
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 | zRkDCfgqtsmlMwnwhONDv32TA3zvGZ5z/GcOr3yp3KQ/tMnoJip5Dh/gGFIOmfWROT7QflJ5rFVTvXMkZbmyBA== |
| 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
| 2026-09-17T09:00:40.669983Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083108observed 57780a322387d11b7bf321b4c616dafb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:00:40.649867Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083108/manifest.jsonobserved a55694126fbbd706e71c4b76b4fb15d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:40.628983Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083108/publication.mdobserved 7a7f4cafeb2e210339328d9611489a88...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:40.594342Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083108/publication.txtobserved 0bfb430d9fce7b39ce3e8898a9f37d12...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. |
|---|