OT-2026-000010496
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, vented after 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-2026-000010496) never changes.
Identity and time
| Publication number | OT-2026-000010496 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee7-7879-90e0-75941e34bdee · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010496 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5a61b32a412b0575bc8eeb74398633c999ead3b15addb28992a30c3ac59552a4 |
|---|---|
| Markdown | 2bb483b4909efc1cb0873c17bc86ce5c89fffe3d75074e6530cb38630950f49b |
| Publication page | c5375afae9d3c2c88f4bab70a44a92cf6e82757584e74b3c29641897dfaa1b7e |
| Manifest | 56fa79a7a477129fb8f4b4331295034c6d15424bbaf698e6417de742256eb8e6 |
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 | Mk/m1oXGqjtZFLfGDgr5M5HbmoBEn2wkv8YTh69M6pcTSe4kYhMPwAWUgdr9fBVXUx/5HLLPjqQZJb4qB8siBg== |
| 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
| 2026-09-17T12:14:38.901302Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010496observed c5375afae9d3c2c88f4bab70a44a92cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:38.882939Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010496/manifest.jsonobserved 56fa79a7a477129fb8f4b4331295034c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:38.865099Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010496/publication.mdobserved 2bb483b4909efc1cb0873c17bc86ce5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:38.846229Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010496/publication.txtobserved 5a61b32a412b0575bc8eeb74398633c9...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. |
|---|