OT-2026-000093311
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, three 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-2026-000093311) never changes.
Identity and time
| Publication number | OT-2026-000093311 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0911-7263-ab6f-0fa5312fa73d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093311 |
| Status | PUBLIC |
Content hashes
| Canonical text | e6c8ec83838e32955a2fecef464ea73ffaa1dde0b05a6c20a19f9035c41cbab2 |
|---|---|
| Markdown | 577f2ca23e95db40c2aad326bd2cc6dd485bcb67159a6fcc4eb981c4d948dcbc |
| Publication page | 6f91deec3ac52571a9650dad483f2e0cc1b462a7d20753560841f0886a0c8661 |
| Manifest | c0db829c5a54cdd1c456ae4a35538a3b5576dd540cf602eefb057ebfc331f147 |
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 | Y56zmvDD6Q1DkG3kV3pbHj8BdJMYncDoyhxtmvRmAzevOS5oXaZeLI/40gEQtiRFabpVVd6NL9gzV/F/CZfrBw== |
| 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
| 2026-09-17T09:40:41.474788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093311observed 6f91deec3ac52571a9650dad483f2e0c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:41.456496Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093311/manifest.jsonobserved c0db829c5a54cdd1c456ae4a35538a3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:41.438720Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093311/publication.mdobserved 577f2ca23e95db40c2aad326bd2cc6dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:41.419736Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093311/publication.txtobserved e6c8ec83838e32955a2fecef464ea73f...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. |
|---|