OT-2026-000016292
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, pulsed blow-off before set-down, on a tool changer
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-2026-000016292) never changes.
Identity and time
| Publication number | OT-2026-000016292 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d12-79e0-ad56-b0536cd72531 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016292 |
| Status | PUBLIC |
Content hashes
| Canonical text | 774bdac9fcafdf1556ecd82b6a2270f8a61ad4048f5a0a58b9899a0de2e7f0e2 |
|---|---|
| Markdown | 7c2aae40ff441d5b2fd800ae0f6874f6988d60bd16e731add5c523fbdce2be27 |
| Publication page | 5ba154f2d27f7fd2f7c8a030d970360f6c6a20d56c248526f7dc12a1edc85ec5 |
| Manifest | 84bb5d6cbbabd1ae5730b76c5fd7f707aa4bad4ec4426a191aad27a7b2074771 |
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 | bOZOWetBs6dBXBfJTD39uQj+mz9u8EhA8gp1zkECNm2MlQ4RvT2ONBFuC0uFTBqu6SRtThuLxfmf8ky8JVQcDA== |
| 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
| 2026-09-17T12:03:46.903799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016292observed 5ba154f2d27f7fd2f7c8a030d970360f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:46.883915Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016292/manifest.jsonobserved 84bb5d6cbbabd1ae5730b76c5fd7f707...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:46.867629Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016292/publication.mdobserved 7c2aae40ff441d5b2fd800ae0f6874f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:46.849190Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016292/publication.txtobserved 774bdac9fcafdf1556ecd82b6a2270f8...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. |
|---|