OT-2026-000005064
Publication integrity record
Bellows cup vacuum gripper, per zone isolation, three outlet manifold, ejector fed, plastic cups
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-2026-000005064) never changes.
Identity and time
| Publication number | OT-2026-000005064 · never reused |
|---|---|
| Internal UUID | 01a0a92c-b67b-7177-a8ca-119b73f408a5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T07:44:34.941354Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000005064 |
| Status | PUBLIC |
Content hashes
| Canonical text | 072ed3963f54e55dbfe6b4c408fc499b9e32106467e5d1a474b95a1664f43f8c |
|---|---|
| Markdown | d9dc1be30cd556937dee4aef06b1e53ee7ca78a0c9faad11801ce82b420073bc |
| Publication page | eb69e856bd48c66267aa473e3918213644708ba4630d6966082d9a3fb9192a89 |
| Manifest | 04d3b3434db7f06ab71977fffcd99fea71a2e121569bed7ca73c85017a9ac4b9 |
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 | hLMD+gGJXqEcHu+5z8LOAn10/fa31HkYRYk5/NjQoKXQWx6b1R8AS9hyE/FI9k6HFG8B2awsNKBTWrmNFNupAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T07:47:02Z batch OT-TS-2026-W38-010 · RFC 3161 token · inclusion proof root e1b42dfa4cd0fb1e3e472afd2db961c2... |
|---|
Independent retrieval
| 2026-09-16T07:50:19.448718Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005064observed eb69e856bd48c66267aa473e39182136...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T07:50:19.436036Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005064/manifest.jsonobserved 04d3b3434db7f06ab71977fffcd99fea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:50:19.424586Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005064/publication.mdobserved d9dc1be30cd556937dee4aef06b1e53e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:50:19.412884Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005064/publication.txtobserved 072ed3963f54e55dbfe6b4c408fc499b...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. |
|---|