OT-2026-000051371
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, pressure sensor per zone, 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-2026-000051371) never changes.
Identity and time
| Publication number | OT-2026-000051371 · never reused |
|---|---|
| Internal UUID | 01a0ae83-2741-7c40-8eba-3a158031ad1d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:05.998905Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051371 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0829cf7d17aaaafbc5d43c4ca8b8f29817ced0c4c18c876ac2754f1817883f4e |
|---|---|
| Markdown | 37155d29fffddaffcbf048b0a784d562aaa31393411bad938abf3c8244a5fad7 |
| Publication page | 414e62def1bc6822165b8dda2ffa8e3bf94ecb8414fdfe1e53b33565df43a1fe |
| Manifest | 894b4d3c0e3004e711a82d39d518a09de09e0d580d481ca0bfaca62f1702b170 |
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 | UhEZYbZw/6S2b7uOKudEeRkwhfTNLlRE5yam/YRZTLw0kMn97xAD/rBlvTKgR/5uYcWwvqBMZCpeGQKdWhSPAQ== |
| 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
| 2026-09-17T10:59:15.820133Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051371observed 414e62def1bc6822165b8dda2ffa8e3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:59:15.801349Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051371/manifest.jsonobserved 894b4d3c0e3004e711a82d39d518a09d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:15.781542Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051371/publication.mdobserved 37155d29fffddaffcbf048b0a784d562...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:15.762246Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051371/publication.txtobserved 0829cf7d17aaaafbc5d43c4ca8b8f298...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. |
|---|