OT-2026-000035313
Publication integrity record
Two cup vacuum gripper, two outlet manifold, single stage ejector, 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-2026-000035313) never changes.
Identity and time
| Publication number | OT-2026-000035313 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1f-7b90-8f97-82a3f428e5a8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035313 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2b1847b006216cc887b30e30f2ed9caa59cda1c644df030d0ff036843c3649de |
|---|---|
| Markdown | 87ba315e4cda40d5e73fad724429047b76cb4af665079c52ad0555112b16fff5 |
| Publication page | aa6b17d7eebbc1d10346b58423968a8db551b7e6b7c5d2b2f345ab7133f9b273 |
| Manifest | 13336b5b593f4fb8a3b9b8c9da3db865b536e8d37aa63b8f61dde43a0ae3a9ef |
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 | zCcMmTT6A83c7o6+tDXngYe63G9AMs6W9m1WsMEYbGYsQltbKn3tHyMomxhIbpYe8YSpqmG0yH9WeRstFhU1DA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:28:28.509612Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035313observed aa6b17d7eebbc1d10346b58423968a8d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:28.493436Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035313/manifest.jsonobserved 13336b5b593f4fb8a3b9b8c9da3db865...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:28.476068Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035313/publication.mdobserved 87ba315e4cda40d5e73fad724429047b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:28.458605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035313/publication.txtobserved 2b1847b006216cc887b30e30f2ed9caa...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. |
|---|