OT-2026-000096109
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, two stage ejector, pressure sensor per zone, 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-2026-000096109) never changes.
Identity and time
| Publication number | OT-2026-000096109 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-faca-779c-8dde-1cc7be9c2447 · 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-2026-000096109 |
| Status | PUBLIC |
Content hashes
| Canonical text | 52b386ce5148200004f09d5b0a7af8ecfb21497f458f49169e492e3faadba3c4 |
|---|---|
| Markdown | cc3b40d6cc4895510a145cf4e8e725d3ec4c59f558478fd3e3a377c332adc42e |
| Publication page | 533af44c63ec6de69a43612f836e6fa77b36cb8a0b4c375b22c65e6d23f57c1c |
| Manifest | 52b53faaa7a2f86115e2e347ec33f0673d456e4d0c5bf25da76761a1bb3dbe50 |
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 | 66EgNrGrcCcBergblvjq5AuKdN9dQQ8hF8Bjn2Pwq/ZhLe6ONkQudPMSDCTV3e8UfspuflWUhMv/qwGZW4/dAA== |
| 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
| 2026-09-17T09:36:21.557857Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096109observed 533af44c63ec6de69a43612f836e6fa7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:21.538389Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096109/manifest.jsonobserved 52b53faaa7a2f86115e2e347ec33f067...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:21.518826Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096109/publication.mdobserved cc3b40d6cc4895510a145cf4e8e725d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:21.500422Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096109/publication.txtobserved 52b386ce5148200004f09d5b0a7af8ec...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. |
|---|