OT-2026-000037587
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000037587) never changes.
Identity and time
| Publication number | OT-2026-000037587 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8cf-79e6-954f-503f7380bc64 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:36.831192Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037587 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0523cedb9ef312fd851ef54007c217ddf0df6e1896699e3cf21a8de154f8b105 |
|---|---|
| Markdown | 1ca54977e7c5f0fcea3821ae07436fd8a4c00b60bd1fda83d83f8a8ee46bf3c2 |
| Publication page | 56084a92669e2e8d9e533ab736b0c7e678578c5f65d56eea25ea709f876cf43d |
| Manifest | bbb24614eddd5de1200185d348ef608bfde89511e94a145f60d5c6d2c588c76b |
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 | TLoz6eF7aXuBoKA+rkktQBNmhRJsfmhzRw7RhAgGOVkjPy7b14rKiK/5CjLWwpg1fHHWtrXRAcXADzGgxQWpBg== |
| 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
| 2026-09-17T11:24:08.287511Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037587observed 56084a92669e2e8d9e533ab736b0c7e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:08.271198Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037587/manifest.jsonobserved bbb24614eddd5de1200185d348ef608b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:08.250882Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037587/publication.mdobserved 1ca54977e7c5f0fcea3821ae07436fd8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:08.233815Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037587/publication.txtobserved 0523cedb9ef312fd851ef54007c217dd...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. |
|---|