OT-2026-000085594
Publication integrity record
Two cup vacuum gripper, two zone face, 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-2026-000085594) never changes.
Identity and time
| Publication number | OT-2026-000085594 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaac-79bc-9a2f-75c56c5ead34 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085594 |
| Status | PUBLIC |
Content hashes
| Canonical text | a52553e0236d6a2e80214ff61c05859682b8fe50e14f9833b9600aec4c1d2659 |
|---|---|
| Markdown | f68f2b1cdd84312f72cbc84c1e7f82b0d19ff0ef229edeccdda1a330ad4fb660 |
| Publication page | f122c1e919fa7431209f0595f274a4410a4a259a9cb1697326c954f992009bba |
| Manifest | 6d5daae1d824fe6496b58f4fa7e05fe67ede5f9b5454c9a1c5ddac04886f9b67 |
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 | XSBkd8NZpJcWx7MUpaBP67mnpCrTA6C1dPmjOhxRqUq1gvNKhmOKVZE0AesmQhl3r7awBntt/gf/ronelOLeDw== |
| 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
| 2026-09-17T09:54:28.170152Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085594observed f122c1e919fa7431209f0595f274a441...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:28.152173Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085594/manifest.jsonobserved 6d5daae1d824fe6496b58f4fa7e05fe6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:28.133505Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085594/publication.mdobserved f68f2b1cdd84312f72cbc84c1e7f82b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:28.116384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085594/publication.txtobserved a52553e0236d6a2e80214ff61c058596...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. |
|---|