OT-2026-000093678
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000093678) never changes.
Identity and time
| Publication number | OT-2026-000093678 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-7c27-a404-52e12439f3c9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093678 |
| Status | PUBLIC |
Content hashes
| Canonical text | 88a776b8894890d4ff7df0ed875e4df5e351dea9ed277897f050cb48d31e9034 |
|---|---|
| Markdown | eaced5f59c440b2b0e08f976cacd233aacf4392e7daea4bd84f188b3a3dc3895 |
| Publication page | b0fc70612088caf12a7f686841dc62999aa9a461601cf6656b7865051f21203d |
| Manifest | 8c64a1062e67125d141cc3b9e1ca410fd4da252f4b0d8d0ff72ca7e60efd1368 |
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 | Zd7yA+XWQpwWmKM3MAN2Om2hskY9ePOr5q+u85K2MtujvjxF96apH1PCoKDHmdayeZDm0ZXqpLzQtDcdRIAoCw== |
| 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
| 2026-09-17T09:39:44.362387Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093678observed b0fc70612088caf12a7f686841dc6299...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:44.346616Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093678/manifest.jsonobserved 8c64a1062e67125d141cc3b9e1ca410f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:44.330444Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093678/publication.mdobserved eaced5f59c440b2b0e08f976cacd233a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:44.312131Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093678/publication.txtobserved 88a776b8894890d4ff7df0ed875e4df5...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. |
|---|