OT-2026-000068566
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, two stage ejector, pressure sensor per zone, pulsed 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-2026-000068566) never changes.
Identity and time
| Publication number | OT-2026-000068566 · never reused |
|---|---|
| Internal UUID | 01a0ae90-2482-78bd-a6b5-343a56eec3ce · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:17.262143Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068566 |
| Status | PUBLIC |
Content hashes
| Canonical text | f756b5d2f0cf86edb48ae182d088d988ee33a8d6cfb04aeb76e5d5f8fa01df5d |
|---|---|
| Markdown | aaa24c8199e07e43c433fe1f79c608bb4bd9f4e760f7294050f5dfe95cf34754 |
| Publication page | ca8bd8c0fda62c4de5a064f5160e34bf6fa0a77f9c3ca0db509db8f4540586cc |
| Manifest | 566f839be979bd24387af0148714f5cc2987cf76f32a7bf06e628a367ffb06f4 |
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 | STnU99SmKv05U4Ff55mzl3PkJEWbKmykfzuM/RLYMmDrbefVvu9GMlk1YuYsNVasck9U1CzYlk3Kdbz5ZHqXCA== |
| 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
| 2026-09-17T10:29:44.206399Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068566observed ca8bd8c0fda62c4de5a064f5160e34bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:29:44.185546Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068566/manifest.jsonobserved 566f839be979bd24387af0148714f5cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:44.167460Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068566/publication.mdobserved aaa24c8199e07e43c433fe1f79c608bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:44.148304Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068566/publication.txtobserved f756b5d2f0cf86edb48ae182d088d988...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. |
|---|