OT-2026-000087195
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, two stage ejector, sustained 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-2026-000087195) never changes.
Identity and time
| Publication number | OT-2026-000087195 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-9f2e-706d-beb9-518a0348e881 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:44.027043Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000087195 |
| Status | PUBLIC |
Content hashes
| Canonical text | 920aff7f8da65d4204868ee0ffac30d41fade405ae47fe79c524c8899e0807d9 |
|---|---|
| Markdown | 7371ba9e479011f16d31402ed3bb6d30555153ae6c8e074831c172f0ebfdb021 |
| Publication page | 092e05199cc543187b2b7f29335820ab8b26cff6a08da115d19d4668ef051c6c |
| Manifest | dcbe3a9b4eac9e8f8eab84d7fe452c102d5a92064406e3f97aa11c341d27dacb |
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 | ZdkzRctySK6qBZzRYnIwFfgvrzaiBGMRK17KlXuNB9uRSJTp9IMqe5bFKRKcvGVjmyU0X8muxRkCVOw9cglrAg== |
| 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
| 2026-09-17T09:51:28.307006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000087195observed 092e05199cc543187b2b7f29335820ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:51:28.291717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000087195/manifest.jsonobserved dcbe3a9b4eac9e8f8eab84d7fe452c10...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:28.275102Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000087195/publication.mdobserved 7371ba9e479011f16d31402ed3bb6d30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:28.258135Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000087195/publication.txtobserved 920aff7f8da65d4204868ee0ffac30d4...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. |
|---|