OT-2026-000088592
Publication integrity record
Three cup vacuum gripper, three zone face, three outlet manifold, two 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-2026-000088592) never changes.
Identity and time
| Publication number | OT-2026-000088592 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-8f0f-7024-ad7e-965765de8ccc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:03:45.441378Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000088592 |
| Status | PUBLIC |
Content hashes
| Canonical text | a0ab695a374b4109e06ab6c14aed7b891381bca6ec31d5e7230da41fe6772a30 |
|---|---|
| Markdown | 273627a4a8788f27f888fa4d465dc26c9e12a152f92c118276f1afd21665f926 |
| Publication page | 9689e2818cb9cdcbd80eaacdb0090bce71a26d425344738dece90a58c4197a8e |
| Manifest | 65d6a2dde48a205243f64ce6a60aa364c9c0cc2652f8df6ceeddda56bb67c0e7 |
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 | eaZMFgyg1rO0K7cBi7LU1RSXrPZThBZsLxc3y5d3joCk0t9NNwd0ZNzP4s283oU9Bw8GMDrSYeqi/5fw9SWAAw== |
| 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
| 2026-09-17T09:47:47.349425Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088592observed 9689e2818cb9cdcbd80eaacdb0090bce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:47:47.333854Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088592/manifest.jsonobserved 65d6a2dde48a205243f64ce6a60aa364...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:47:47.315856Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088592/publication.mdobserved 273627a4a8788f27f888fa4d465dc26c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:47:47.297749Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088592/publication.txtobserved a0ab695a374b4109e06ab6c14aed7b89...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. |
|---|