OT-2026-000096483
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, pump fed, 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-2026-000096483) never changes.
Identity and time
| Publication number | OT-2026-000096483 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4a9-78d5-8d25-e7e0a92855d2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096483 |
| Status | PUBLIC |
Content hashes
| Canonical text | b53a179c9eb681ce7839c050c48f9b41fa923c5f237c33ae329c3a351405d6b2 |
|---|---|
| Markdown | 73bef5830d4fac59c0ff8155af6a6a073ced1625ab3fa891234a9f9ff6e8653a |
| Publication page | e8ad55feec995e20ed2a0fe9f1dd46a93afc3433c31ce96d0c902f5f1c3d84f0 |
| Manifest | 8b1d3ae4f0b87026019e23338bc263dcd76ba5e3ce43e6b812a68634776b36af |
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 | IdxycPk8fHSWNahs0HYHYtiUscIvl0S0qekdeNA8znH6Zgy8VNtmXOx3TdP5mO7Q9U4l7tnNEH6S9SWDEH4wCg== |
| 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
| 2026-09-17T09:33:48.706554Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096483observed e8ad55feec995e20ed2a0fe9f1dd46a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:48.687600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096483/manifest.jsonobserved 8b1d3ae4f0b87026019e23338bc263dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:48.669473Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096483/publication.mdobserved 73bef5830d4fac59c0ff8155af6a6a07...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:48.650101Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096483/publication.txtobserved b53a179c9eb681ce7839c050c48f9b41...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. |
|---|