OT-2026-000085276
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, two stage ejector, 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-2026-000085276) never changes.
Identity and time
| Publication number | OT-2026-000085276 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaa9-7a53-8ad4-b15557c51b12 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085276 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7b699dbcc5c4c5463243b96946fd764a1f030f21e3e0c777b8d088efc5d83342 |
|---|---|
| Markdown | e71f8bf642d1f8fa720d4fcc56e34d0061d6a96543a2401995c66758b0313386 |
| Publication page | 4fe845ea793229757d2bb304425f797cfae981eeb497f88951d913887da166f0 |
| Manifest | 97b21029c3b2a085b0509e08115f6c7fb8dfcec301c5024384f2ff0da0eae3b9 |
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 | j0Xt8FQ36CH1n375GxaQVBzQieT31ElerLRAUSEOs6ViCKShhgol0+ZunN2iJCtPID6OVViAzgT7fc5MI5STAg== |
| 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
| 2026-09-17T09:53:59.120513Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085276observed 4fe845ea793229757d2bb304425f797c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:53:59.102972Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085276/manifest.jsonobserved 97b21029c3b2a085b0509e08115f6c7f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:59.085256Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085276/publication.mdobserved e71f8bf642d1f8fa720d4fcc56e34d00...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:59.067967Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085276/publication.txtobserved 7b699dbcc5c4c5463243b96946fd764a...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. |
|---|