OT-2026-000008460
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, manifold pressure sensor, pulsed blow-off after 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-2026-000008460) never changes.
Identity and time
| Publication number | OT-2026-000008460 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-e46a-7ecc-8a87-0c0f95b4cb4e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:36.030441Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008460 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9f7ff76fc36701825588b1fa7be423f5413a5c654cc969590289f7d47e780be3 |
|---|---|
| Markdown | 97d18e7735ed8bd77303beeb32a59762c3d00405f2b6f9f67249aa59257f3df0 |
| Publication page | 168bac32c6fc82a1e6b4048a7003a369f0b193529ede2fe2ddce31db3a81ad66 |
| Manifest | 063f7ae6ce917cbc1d1819829be23f88ba3421782decbc33e6fdfc78e86dd3a3 |
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 | U+9oYSZTAG20iDJ99RLQpoaYPbBHrTBAxKgPg8/zlYwvt2WS0Ztcn8jN0UdulI1THu5Pt9Z6/DPevsO+BDzbBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:18:20.859835Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008460observed 168bac32c6fc82a1e6b4048a7003a369...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:18:20.838348Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008460/manifest.jsonobserved 063f7ae6ce917cbc1d1819829be23f88...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:20.820442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008460/publication.mdobserved 97d18e7735ed8bd77303beeb32a59762...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:20.800033Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008460/publication.txtobserved 9f7ff76fc36701825588b1fa7be423f5...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. |
|---|