OT-2026-000035261
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000035261) never changes.
Identity and time
| Publication number | OT-2026-000035261 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1f-70ef-ae1a-250ad0690a88 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035261 |
| Status | PUBLIC |
Content hashes
| Canonical text | 77258754181cafe2c152ac682e8e7d14f35a5b6c809805454bad6490568ff68d |
|---|---|
| Markdown | aec35609a48921dc1707828463e002439642cada6220c139e1e27f550b92c1a0 |
| Publication page | eea609014eae42108a7d6a5fc229601e1458b4fad5de91b85463c7b8a05ee278 |
| Manifest | 961c6d9147658152f5c453ddd68ff6aedf8384b62999f04240e5a3ffc9fb1b49 |
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 | u3yT9THxFwoarFeqPwQT0fTBGHpEGxP6egBBfafp0QPVmBoKjnf7psnwfzZR1pnueLrWipS70ps8iBw7IlKwBQ== |
| 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
| 2026-09-17T11:28:24.490042Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035261observed eea609014eae42108a7d6a5fc229601e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:24.473113Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035261/manifest.jsonobserved 961c6d9147658152f5c453ddd68ff6ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:24.456171Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035261/publication.mdobserved aec35609a48921dc1707828463e00243...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:24.438623Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035261/publication.txtobserved 77258754181cafe2c152ac682e8e7d14...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. |
|---|