OT-2026-000066059
Publication integrity record
Four cup vacuum gripper, four 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-2026-000066059) never changes.
Identity and time
| Publication number | OT-2026-000066059 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc2-75ac-a705-de41ebf442f2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066059 |
| Status | PUBLIC |
Content hashes
| Canonical text | c24276720bb34926d7013a6d470cce146e6578d235c33a599d8e31385568b6a1 |
|---|---|
| Markdown | 90facec235076f6f30514ee83e8603252649f70de79603ecb3d544f4aa31835d |
| Publication page | 7b7810333afb221ed98277d1955776423e10efc85cac93b15ded3f96a6cd4acb |
| Manifest | e047b3395afe88ed9a793e019c2a6f9414dc9887c87d363f189c60442734ca1d |
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 | j293On5LtlL9kTJsyyQcNb/hkSvxBBLF5m5mzPtVL4XxXzla2wyM9Iz7GlgzjrzkxrOc49f7iQZTp+Hn3R+hDg== |
| 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
| 2026-09-17T08:50:41.271429Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066059observed 7b7810333afb221ed98277d195577642...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:41.253629Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066059/manifest.jsonobserved e047b3395afe88ed9a793e019c2a6f94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:41.234788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066059/publication.mdobserved 90facec235076f6f30514ee83e860325...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:41.087143Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066059/publication.txtobserved c24276720bb34926d7013a6d470cce14...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. |
|---|