OT-2026-000094014
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, single stage ejector, manifold 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-2026-000094014) never changes.
Identity and time
| Publication number | OT-2026-000094014 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92c9-7f85-a414-e1ddf6f0e00a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094014 |
| Status | PUBLIC |
Content hashes
| Canonical text | 70e95f23a04b5486d7e4c34cc9ab9892532d459526cb67d4b51ba1c9e6c1dbe6 |
|---|---|
| Markdown | fd7189dbd81419432473b603c6df4b37eb1eb75a20ed47b5936bd48bd34f5daa |
| Publication page | b57b85bd2d3bfb0d7c89041b433002999002aa14dd2000143e9ec6ddf5a9f71f |
| Manifest | 7d7d3bcb12ef263b1b7bc222df6d3e261cafc926a517c8c19c0c9f2fcaaceaf2 |
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 | 2auB4MVe0nXsyRT3vZGvytVSaZYfWZqW/7CuKtdhYJOliDgSi9tk7OgnLPn2/TQcK6S35BMnZookTydm/EB8Dw== |
| 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
| 2026-09-17T09:38:25.457512Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094014observed b57b85bd2d3bfb0d7c89041b43300299...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:25.440464Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094014/manifest.jsonobserved 7d7d3bcb12ef263b1b7bc222df6d3e26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:25.422295Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094014/publication.mdobserved fd7189dbd81419432473b603c6df4b37...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:25.404477Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094014/publication.txtobserved 70e95f23a04b5486d7e4c34cc9ab9892...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. |
|---|