OT-2026-000065555
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, three stage ejector, pressure sensor per zone, pulsed 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-2026-000065555) never changes.
Identity and time
| Publication number | OT-2026-000065555 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f9-7b37-b25e-38e6d0081437 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065555 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8fa43689af90e196fddb8cd35c41835bab0de80d997f5f762a7f6a8b1a9dee04 |
|---|---|
| Markdown | aa3a1ceb0efd736725bff039681e892236c627c005fcdc78a71858e9a4ae8f8f |
| Publication page | 236c230e945d483ef2342bf09a4fe4d98728e45447a5fe50b268bdd260cf5f4e |
| Manifest | 9494639aba89727c61e9eb3e3432e4472fde475fae006e9f594f5bd8874d6db3 |
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 | 88k8le7z3mtd2cudp8+3l9XGXpkyA5k3ji1Ewysr6cYMj4znfmqVCXSEE+sJ9JKBMjBffB/zURkOPkEWrx2IBw== |
| 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
| 2026-09-17T10:33:51.724927Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065555observed 236c230e945d483ef2342bf09a4fe4d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:51.707904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065555/manifest.jsonobserved 9494639aba89727c61e9eb3e3432e447...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:51.690411Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065555/publication.mdobserved aa3a1ceb0efd736725bff039681e8922...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:51.672489Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065555/publication.txtobserved 8fa43689af90e196fddb8cd35c41835b...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. |
|---|