OT-2026-000058682
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, two stage ejector, supply line pressure sensor, vented 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-2026-000058682) never changes.
Identity and time
| Publication number | OT-2026-000058682 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39d-7e4a-af35-ffb94366dcd5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058682 |
| Status | PUBLIC |
Content hashes
| Canonical text | 54bcbbc629c8128d35888764b47d4efa9610b1f6dec1b4d82d759651a0ab52eb |
|---|---|
| Markdown | cc65281423e3491ab36151de5c18ff6e51899b40ab2fa8991252ea5dcaecb923 |
| Publication page | b0de502884cfbc61643f1f607d13e95db16d88c20966f46c1c6bd652354a6c49 |
| Manifest | 2b76c2d4e0d6aea634103a06f10262458c4c56e26f24b6012b4c0574164c8b1e |
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 | /Zq1+/MjEC1gRAPmQhDe3/yxUYElK8XVEoI4V386dxbw1JzJh1IFrZO0h9N1vYm66BUVSaGt3tcKMQAYfjSKAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:47:12.170886Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058682observed b0de502884cfbc61643f1f607d13e95d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:12.154157Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058682/manifest.jsonobserved 2b76c2d4e0d6aea634103a06f1026245...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:12.137565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058682/publication.mdobserved cc65281423e3491ab36151de5c18ff6e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:12.120710Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058682/publication.txtobserved 54bcbbc629c8128d35888764b47d4efa...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. |
|---|