OT-2026-000095694
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, two 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-2026-000095694) never changes.
Identity and time
| Publication number | OT-2026-000095694 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac4-78e2-a78b-03b863ff00ad · 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-2026-000095694 |
| Status | PUBLIC |
Content hashes
| Canonical text | 28fe097eca19a729869be3632783e37244371fac6865b98c3de70df69527ccb9 |
|---|---|
| Markdown | 348e06dcfe9f0e0a47e976500e8d1c7218873d7ef4f8440298c514f13282053b |
| Publication page | 291d5ab3dde03e98d3434f9cf83f470c6d6318ff75da40b31b34abfc9ce57c7e |
| Manifest | 24f4af01f67c94a2e250c74fd606be0cd0d6ca099657744ca3d4bba2ff40fbcc |
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 | 9I7v621C0nTZAHp7Bgx38sbqHYx8835vKe+OSwDn2S/ydAnyaMshARvzFGVqJ0r3OVCjJ/PDJ2a3GcwHHuz3BA== |
| 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
| 2026-09-17T09:35:10.456831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095694observed 291d5ab3dde03e98d3434f9cf83f470c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:10.436893Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095694/manifest.jsonobserved 24f4af01f67c94a2e250c74fd606be0c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:10.417623Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095694/publication.mdobserved 348e06dcfe9f0e0a47e976500e8d1c72...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:10.398788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095694/publication.txtobserved 28fe097eca19a729869be3632783e372...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. |
|---|