OT-2026-000024293
Publication integrity record
Six cup vacuum gripper, six outlet manifold, pump fed, sustained blow-off 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-2026-000024293) never changes.
Identity and time
| Publication number | OT-2026-000024293 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c9-749e-8e32-7261605c27a4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024293 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6e0c87befe79b3896b922d26d1cd509ff8f083cd57a9d3ce6ec08b4871c25e36 |
|---|---|
| Markdown | c53d149844e244b414d66e357567136f70d4d3e8699b7ca0e05c72d609ec49af |
| Publication page | 0c07baddd7dc81d87c920f9d76eac99e374dd601dc68bf0cd0e771adc35267b6 |
| Manifest | cbc8730bf8607be0edcf33acfb253a72226862bb795b67f4a9ae214bd656d9cd |
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 | Y2TyJJfGFJNRlRFUKaq22vmNcZnOlmlKOCtzX+1vD3G9bwpMx+Z0HbuSX7fRKYy0ZKy5lRmI5Zy6AuyZbHPbCQ== |
| 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
| 2026-09-17T11:48:47.264066Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024293observed 0c07baddd7dc81d87c920f9d76eac99e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:47.246977Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024293/manifest.jsonobserved cbc8730bf8607be0edcf33acfb253a72...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:47.229002Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024293/publication.mdobserved c53d149844e244b414d66e357567136f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:47.211781Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024293/publication.txtobserved 6e0c87befe79b3896b922d26d1cd509f...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. |
|---|