OT-2026-000036549
Publication integrity record
Two cup vacuum gripper, two outlet manifold, three stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000036549) never changes.
Identity and time
| Publication number | OT-2026-000036549 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e7-7b97-ada8-22f376c33ac4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036549 |
| Status | PUBLIC |
Content hashes
| Canonical text | e8b308fc491213f2c3933ea5e34212e6f11c632f73b02a55c88e2f46b018ea5d |
|---|---|
| Markdown | 1a7706158bb0d6c2aede448eb4e0a5d4a10258ba9371f68d7fecbb68f2d648b8 |
| Publication page | 21e9c4084569abe1c8472901d0177ef453319383750a9ea84d9cbf4c050fe664 |
| Manifest | c9c557c3a2c16622e003d79e6de005ab387c2e02aa1044970835859ca54b3506 |
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 | YGlbkq/lWHaqeCyaaekIYWV1/DK917CsxyjPEumtiWlIyY0zKr5uIRa504TRwJjh4BOuZbfIvwhUjgNvY3XOCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:25:46.020455Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036549observed 21e9c4084569abe1c8472901d0177ef4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:46.003115Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036549/manifest.jsonobserved c9c557c3a2c16622e003d79e6de005ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:45.985927Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036549/publication.mdobserved 1a7706158bb0d6c2aede448eb4e0a5d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:45.968782Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036549/publication.txtobserved e8b308fc491213f2c3933ea5e34212e6...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. |
|---|