OT-2026-000093519
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000093519) never changes.
Identity and time
| Publication number | OT-2026-000093519 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-716c-950a-068787809f6a · 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-2026-000093519 |
| Status | PUBLIC |
Content hashes
| Canonical text | 082396fc738ac82d1754aea4a09ebb32037eaef01246ea846c9a9bd0fb991ade |
|---|---|
| Markdown | 9055de415ebc9056eaf0126dd35eaccb4f34c246893846bd5e51041a15a60faa |
| Publication page | c11abad1dd68077d25a144943fa68cd4fcbd7f44b10e6ad0b3ed380ebd88824d |
| Manifest | 4d7cf5cb4c3b46c5c9f8b0233663ce4418c5474c6f240c0f205bc927e4ecde10 |
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 | Jvp9XA+H0YcELTuRdq+zVKKEfBcmGK+s1Ekv8NrLHgPKbFEL9UJf1X8cigI9NZSVDktaoWDvveDXgEX2Ecu/Bw== |
| 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
| 2026-09-17T09:40:27.954861Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093519observed c11abad1dd68077d25a144943fa68cd4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:27.938535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093519/manifest.jsonobserved 4d7cf5cb4c3b46c5c9f8b0233663ce44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:27.922152Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093519/publication.mdobserved 9055de415ebc9056eaf0126dd35eaccb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:27.905198Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093519/publication.txtobserved 082396fc738ac82d1754aea4a09ebb32...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:32.088048Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093519observed c11abad1dd68077d25a144943fa68cd4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:32.071900Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093519/manifest.jsonobserved 4d7cf5cb4c3b46c5c9f8b0233663ce44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:32.057228Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093519/publication.mdobserved 9055de415ebc9056eaf0126dd35eaccb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:32.041095Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093519/publication.txtobserved 082396fc738ac82d1754aea4a09ebb32...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. |
|---|