OT-2026-000067703
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, two 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-2026-000067703) never changes.
Identity and time
| Publication number | OT-2026-000067703 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-6bdb-77af-b51d-27369e85c92a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:29.998864Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067703 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6f43709485e98c63db699b598947b9bcb48346a0460fa55f2df21e26a7ac35da |
|---|---|
| Markdown | 6d8497f098dd2865b75351a3db56f9d8bd8ea06c4fefdcfa3497ba5eba5694f8 |
| Publication page | fc4934fbda3a747b0153f7d72660dd5e20c8be7588771e618e60222ffd7d397e |
| Manifest | c4d3776c603f297334507b079c01c642347070673173516cfed9642ff32b18d0 |
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 | p/7gJQlUHM8gLqgYZF6BHzYS5prdLAXYbbVovFy0h8uMVDeO9q10/i6q+YX8+8xu5Xd85C7lbWpOKiWcSpnoCw== |
| 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
| 2026-09-17T10:32:02.875002Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067703observed fc4934fbda3a747b0153f7d72660dd5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:02.857634Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067703/manifest.jsonobserved c4d3776c603f297334507b079c01c642...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:02.835639Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067703/publication.mdobserved 6d8497f098dd2865b75351a3db56f9d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:02.810066Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067703/publication.txtobserved 6f43709485e98c63db699b598947b9bc...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. |
|---|