OT-2026-000059363
Publication integrity record
Three cup vacuum gripper, three zone face, six 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-2026-000059363) never changes.
Identity and time
| Publication number | OT-2026-000059363 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8615-7abf-82db-ded253cd411e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059363 |
| Status | PUBLIC |
Content hashes
| Canonical text | 360a05653996c494108f53284b451f4dbc54f1c90adee518da3c9f38988c3d13 |
|---|---|
| Markdown | 0f7f25e16cd94ece143789bc6ae80c31619b6ac6e020481e42ff5b2132cc68b3 |
| Publication page | f1e0582c13e89cc76e9ba2827720a6c22f645eb0761fd8ec97b391bd1e3908c6 |
| Manifest | 48cf6b46b4994eb0d71d564695e65be7b667496baa1d1e5bceb5d17af3a80b7e |
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 | Xman879dG3olQMv1lhaip/IBjzu9fSC79ifYYhr7pIxiNEOXUlqU2Fz/5HJXsIzyaPnJfWqKKR+J6G5H/mjSBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:01.617796Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059363observed f1e0582c13e89cc76e9ba2827720a6c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:01.601207Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059363/manifest.jsonobserved 48cf6b46b4994eb0d71d564695e65be7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:01.583710Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059363/publication.mdobserved 0f7f25e16cd94ece143789bc6ae80c31...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:01.567085Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059363/publication.txtobserved 360a05653996c494108f53284b451f4d...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. |
|---|