OT-2026-000093038
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two 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-2026-000093038) never changes.
Identity and time
| Publication number | OT-2026-000093038 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-090f-74f2-aa39-03a303f244b8 · 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-2026-000093038 |
| Status | PUBLIC |
Content hashes
| Canonical text | 871559ecb6c312ef3d2d1b590e17a873040eba63fa2384e5af4bcf770cf7918b |
|---|---|
| Markdown | 63db5ff8d5498a0fe28f7cead0f4d4a98b2d4c8a4993cd4195c67733783269dd |
| Publication page | bba98f1aed3b6d4ab653e31f6b8e51d95a959a9b41947f959559e535f0784e51 |
| Manifest | 8fefa4b30083bf24f22ef9d504c8b00a5f91943f84bfeedd40d49e79571c538f |
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 | 6NMhMXub4PA2+jXQuKXG/BgeEFzOTasviMYIGfZFV2yVJOCqCvxJUmOq66wZe6x1kgtAj2TIBihbMisT0fRZAg== |
| 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
| 2026-09-17T09:40:15.409626Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093038observed bba98f1aed3b6d4ab653e31f6b8e51d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:15.393188Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093038/manifest.jsonobserved 8fefa4b30083bf24f22ef9d504c8b00a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:15.376632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093038/publication.mdobserved 63db5ff8d5498a0fe28f7cead0f4d4a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:15.359506Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093038/publication.txtobserved 871559ecb6c312ef3d2d1b590e17a873...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. |
|---|