OT-2026-000093655
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, two 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-2026-000093655) never changes.
Identity and time
| Publication number | OT-2026-000093655 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-7546-8a5f-cda39c4ae81d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093655 |
| Status | PUBLIC |
Content hashes
| Canonical text | d18cf1e8fdd9e86e618ae638327e8bdbf1056991156045e1896660e4f5fed603 |
|---|---|
| Markdown | e4c915b0f345d1cf33e8a5bb4df93d804ba872b98f379e04f4e9e7533e7cc6bf |
| Publication page | 127152c56e20a6eac3c08d206cd4f301648b233c7d0d2ec682d179ec89fc9312 |
| Manifest | c1fab8eddd3bf77c2fc668b4f8dbdac14ea8afea0aa8a3ebe6d110d2dd86961c |
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 | N2WkpCKw2gSZZbWy6HTqqblftFUgWM2LgB1XWZ0Rg4He8MeNTOVjjUVJ03qPzMa2yIvhZK0RADmbGdioXKqbCg== |
| 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
| 2026-09-17T09:39:42.656595Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093655observed 127152c56e20a6eac3c08d206cd4f301...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:42.640093Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093655/manifest.jsonobserved c1fab8eddd3bf77c2fc668b4f8dbdac1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:42.613036Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093655/publication.mdobserved e4c915b0f345d1cf33e8a5bb4df93d80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:42.585478Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093655/publication.txtobserved d18cf1e8fdd9e86e618ae638327e8bdb...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. |
|---|