OT-2026-000014158
Publication integrity record
Foam pad vacuum gripper, common isolation valve, three 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-2026-000014158) never changes.
Identity and time
| Publication number | OT-2026-000014158 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b278-7f0c-a0f4-c3a7ca7cd648 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014158 |
| Status | PUBLIC |
Content hashes
| Canonical text | d59aa91a3d970d29b9804a5f6e4ab5bb99bd4953553435f5ae94519630f911fa |
|---|---|
| Markdown | 84c462a4df424b13577e45ea162631c706d3590e603460dbc80e4f0262152125 |
| Publication page | 7bdc4dd3090a4bb4d3031ab82a35c47b901506d72b6eaf15f877c5fa702249a5 |
| Manifest | b3caa675714102d42c31d79d4ac5af4934fbef09992a147a8d8f550d69c06e24 |
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 | mHiTF8NRsBwg9KQm1kB6713m8j5Ace5FnelvpLvZp1wejq7DWnxLw+mo+FBRbcx1G/t1xQJuzFiuYUqsGqS8DQ== |
| 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
| 2026-09-17T12:07:14.517010Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014158observed 7bdc4dd3090a4bb4d3031ab82a35c47b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:14.498128Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014158/manifest.jsonobserved b3caa675714102d42c31d79d4ac5af49...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:14.479427Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014158/publication.mdobserved 84c462a4df424b13577e45ea162631c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:14.460379Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014158/publication.txtobserved d59aa91a3d970d29b9804a5f6e4ab5bb...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. |
|---|