OT-2026-000033364
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, pump fed, manifold pressure sensor, 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-2026-000033364) never changes.
Identity and time
| Publication number | OT-2026-000033364 · never reused |
|---|---|
| Internal UUID | 01a0ae75-8980-7715-af41-c0a5089c75b5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:13.649513Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033364 |
| Status | PUBLIC |
Content hashes
| Canonical text | 232869718703be9d0b7d69641ca8f6b439f201b5f9dcc6ac4ecb500726342ecd |
|---|---|
| Markdown | 1230b475cd1d23395f5971bdfc8a6fa680be5b5c904220f82c65f20f4a01b36a |
| Publication page | 177502c5ab9670953998cd2a978b83a70770313aa850f4fad270fcd6d86312ac |
| Manifest | eea1aafdd54714d33303ea5e171d2b6ce292c031dcf719c9df1d247e37a711b8 |
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 | Ngmp16EIolLWqBNFMAbAD7XOYCAWA0OP0oqgnvxSmTK4M9SDeH3uO2/dMgmBuxfwRUxFuq5eUCqxw9H1BsTUBg== |
| 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
| 2026-09-17T11:32:07.818848Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033364observed 177502c5ab9670953998cd2a978b83a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:07.800021Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033364/manifest.jsonobserved eea1aafdd54714d33303ea5e171d2b6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:07.781588Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033364/publication.mdobserved 1230b475cd1d23395f5971bdfc8a6fa6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:07.762408Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033364/publication.txtobserved 232869718703be9d0b7d69641ca8f6b4...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. |
|---|