OT-2026-000051085
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, vented 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-2026-000051085) never changes.
Identity and time
| Publication number | OT-2026-000051085 · never reused |
|---|---|
| Internal UUID | 01a0ae82-c7b5-7f36-83ba-6d428d1e1262 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:36:41.548889Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051085 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8abbc4887379ac6515640511f0904063d513e0c83cd083f71e276bb10dea6ca7 |
|---|---|
| Markdown | 06e4896618da382d55fc47883e721dd09f099c89a78d61f226533df250efa43f |
| Publication page | 21513b24d3b3bcdc5464a09e46c9d76c92a16522bd2625d1f02d12637dcb3d5f |
| Manifest | 957af26c7a9c3bee961fd1fe16ecb70c69ebf0bef95f8078fb2f55e8c95e960c |
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 | cXo1KCawbzacLz5ZZPJOvItxljqCXjHP1ojW3FOAHhsWQRas6LRNlLs3+P69BZniFykuy3tDYIO5qMaic8MvAw== |
| 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
| 2026-09-17T11:01:01.314462Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051085observed 21513b24d3b3bcdc5464a09e46c9d76c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:01:01.293688Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051085/manifest.jsonobserved 957af26c7a9c3bee961fd1fe16ecb70c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:01:01.271412Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051085/publication.mdobserved 06e4896618da382d55fc47883e721dd0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:01:01.251485Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051085/publication.txtobserved 8abbc4887379ac6515640511f0904063...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. |
|---|