OT-2026-000027336
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, sustained 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-2026-000027336) never changes.
Identity and time
| Publication number | OT-2026-000027336 · never reused |
|---|---|
| Internal UUID | 01a0ae72-6997-7adf-8b2e-7cb530b11b83 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:18:48.928538Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000027336 |
| Status | PUBLIC |
Content hashes
| Canonical text | 624eae4e6fa5f07d9d774c1e4415ae1f5dcd3786876fac83c81754bcd4302450 |
|---|---|
| Markdown | 0cb27b7e8107112a78d6d01229caa97a08122d27373c0ab4eb3ccc4aa5215515 |
| Publication page | 54e373a7c0d82768444b31ba97feccacb4842744b03683197b4a5ec81247182b |
| Manifest | 7fd971f53b2ceae87b085c25c4f5cf57fd55ff4f7a24c5f80c1ab075d827e518 |
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 | 65Q0av8iFb6ZD1sHvXmucMgZXc9+8RV0jtg5rKGaP+WlugITWvzaTElMnLMXwFxqYSJpf6OEO04NiJuUJCvCAg== |
| 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
| 2026-09-17T11:42:44.285729Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027336observed 54e373a7c0d82768444b31ba97feccac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:42:44.266887Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027336/manifest.jsonobserved 7fd971f53b2ceae87b085c25c4f5cf57...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:42:44.246741Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027336/publication.mdobserved 0cb27b7e8107112a78d6d01229caa97a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:42:44.227240Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027336/publication.txtobserved 624eae4e6fa5f07d9d774c1e4415ae1f...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. |
|---|