OT-2026-000092127
Publication integrity record
Foam pad vacuum gripper, two zone face, single stage ejector, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000092127) never changes.
Identity and time
| Publication number | OT-2026-000092127 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-8759-7f68-b1d4-27398b9cbd1f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092127 |
| Status | PUBLIC |
Content hashes
| Canonical text | 66db3f8c8214018963e03a640fbc186fc26490defa26c7111089a2e0244cc215 |
|---|---|
| Markdown | 8d47337c2c64e35eb8becf587e9dc33bbfd4d0a97d6a0f9b043f082635d747f3 |
| Publication page | 107c8b700e4de353b85028325799eaa0ce54e40d1b69666056bb10995b90c1a1 |
| Manifest | 9f0e318853b29f7f97a5c934e0c62632ed84503d4491e882631a002c7e905c25 |
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 | X+mb2gLbvcwY3UXBuvQrFtUUaqjjOI0ojVH9iYg3K0ZXV6YnLj/9VMCDw5j2k8k4AggoUsVLAS6S0oqXpgO/Dg== |
| 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
| 2026-09-17T09:41:35.720190Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092127observed 107c8b700e4de353b85028325799eaa0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:35.702019Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092127/manifest.jsonobserved 9f0e318853b29f7f97a5c934e0c62632...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:35.681430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092127/publication.mdobserved 8d47337c2c64e35eb8becf587e9dc33b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:35.661313Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092127/publication.txtobserved 66db3f8c8214018963e03a640fbc186f...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. |
|---|