OT-2026-000014611
Publication integrity record
Foam pad vacuum gripper, three zone face, common isolation valve, two stage ejector, 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-2026-000014611) never changes.
Identity and time
| Publication number | OT-2026-000014611 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d092-712c-a2cd-689f87c48f03 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014611 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1d9dba07cccbef7e834677f1b2789fa0e018b28ee215df320d67e98183db43e1 |
|---|---|
| Markdown | 5787a27091f96a496bbaca859b76dbdc76671db58a8b1dbf3652e64a4ed5df7a |
| Publication page | e4e3d625c3f82a9310089b6d63abfd54926681cbecb531897fcde3e407c180f9 |
| Manifest | c1c7e95064570e5813a563fa13389114d0062cc1e4dbf0c4c6943f0e735a7aec |
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 | RTGFsX6G1a4tHGOEQSaRmF3FuubgxVAQACDzkUwggh+Yslk11ybx5ROYwi/5Rv7pPLTHEvd6l/b0uTeeXRN1Aw== |
| 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
| 2026-09-17T12:06:25.179559Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014611observed e4e3d625c3f82a9310089b6d63abfd54...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:25.161393Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014611/manifest.jsonobserved c1c7e95064570e5813a563fa13389114...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:25.141386Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014611/publication.mdobserved 5787a27091f96a496bbaca859b76dbdc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:25.122378Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014611/publication.txtobserved 1d9dba07cccbef7e834677f1b2789fa0...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. |
|---|