OT-2026-000096893
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, three stage ejector, pressure sensor per zone, 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-2026-000096893) never changes.
Identity and time
| Publication number | OT-2026-000096893 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ad-7b59-b95c-24e78ef90496 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096893 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7e1a23ec30173d552ad6ff5affaed216068f4cbf540667be8f3737b543c2b2bf |
|---|---|
| Markdown | bcf4f2f6a4073a58a82117c22e1cce90b8b75e73b8d8b30b169cf449aa52b41b |
| Publication page | 3b0a57f44f90c36ac571c520243c320ac34eaff9b8458e0cc1166d68112b07d3 |
| Manifest | b98a328d762b78b8d28d915efb20d2f9932d2eeee8206e17255c116e0dd4fb65 |
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 | WApYwG0mce1qHsjwQ5VrwuLXLnnWR7oAA+0VOcJ0RXT3UWm75cqvc1vaIgjCfBaZzsrK99dmjwYC8BwzybWIBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:34:30.087962Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096893observed 3b0a57f44f90c36ac571c520243c320a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:30.070115Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096893/manifest.jsonobserved b98a328d762b78b8d28d915efb20d2f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:30.051305Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096893/publication.mdobserved bcf4f2f6a4073a58a82117c22e1cce90...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:30.033912Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096893/publication.txtobserved 7e1a23ec30173d552ad6ff5affaed216...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. |
|---|