OT-2026-000095980
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, single stage ejector, pressure sensor per zone, sustained 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-2026-000095980) never changes.
Identity and time
| Publication number | OT-2026-000095980 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac8-71ed-bb2e-e57cb7dd1072 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095980 |
| Status | PUBLIC |
Content hashes
| Canonical text | f41fed7ae6a882995ac57c55ce83b4ab917c898923c350dcfa03fe83a4f19a60 |
|---|---|
| Markdown | d10c9de93a0bf67220cbc17aac5c195d24bf0f5d7d0ffd53d942a553a38b5150 |
| Publication page | 6c63b4e06963a1a5d93c1e4508eff3008b44305164b6bf6bf8d24f932a980962 |
| Manifest | 4f72d70ed94024506c6a7a00cc2a12662b76a7ffe841837a9ca786ab5f079caf |
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 | qEklANLNUjCiVERr2Y6bg3rb0+qfXZO2nIFv5Aytm7P0AEqg8ZrIunB7g02sNegTCF7ds40bNBL6hKIgON20AA== |
| 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
| 2026-09-17T09:36:06.168037Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095980observed 6c63b4e06963a1a5d93c1e4508eff300...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:06.149300Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095980/manifest.jsonobserved 4f72d70ed94024506c6a7a00cc2a1266...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:06.130113Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095980/publication.mdobserved d10c9de93a0bf67220cbc17aac5c195d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:06.109736Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095980/publication.txtobserved f41fed7ae6a882995ac57c55ce83b4ab...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. |
|---|