OT-2026-000046664
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, single 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-2026-000046664) never changes.
Identity and time
| Publication number | OT-2026-000046664 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57de-7583-88f6-3280e88b63dc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046664 |
| Status | PUBLIC |
Content hashes
| Canonical text | 77807441d7aed6efdd90b546f9def39d111b4eff5d2befdbfeba925b80b064a3 |
|---|---|
| Markdown | db76e43d4b016f6cbc083f90ec286aafac854495e851ae3d826891af04961cf7 |
| Publication page | 8e077eeb4dd32e37731e8e88f821d9b656ae4b276e44f95bd87e3f87a9d8bed2 |
| Manifest | 431b1a4992fc7874264159bb48ae81c82e56b49a534bfbbb6109b842037647bb |
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 | c0eCyzAd6u0IapLlSZI8A5E8VcW3aHyNyjBMXir3V3NbQ8Tf+fpNiFJD26Lvlw7NkJDy6XF2a4b1L/jM4ChoCg== |
| 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
| 2026-09-17T11:08:45.607981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046664observed 8e077eeb4dd32e37731e8e88f821d9b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:45.590066Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046664/manifest.jsonobserved 431b1a4992fc7874264159bb48ae81c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:45.572652Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046664/publication.mdobserved db76e43d4b016f6cbc083f90ec286aaf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:45.554797Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046664/publication.txtobserved 77807441d7aed6efdd90b546f9def39d...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. |
|---|