OT-2026-000024088
Publication integrity record
Four bellows cup vacuum gripper, four 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-2026-000024088) never changes.
Identity and time
| Publication number | OT-2026-000024088 · never reused |
|---|---|
| Internal UUID | 01a0ae70-aed7-7fcf-a770-c5f38a6b6e68 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:55.528856Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024088 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6de5d10fe1e8448f5949e8dd0e0e169f1241b7f257b1db8f6b9361bc183f95de |
|---|---|
| Markdown | d26d864628b07b27a32f731b9213291089b81e52074e6da8c995728d4671ed04 |
| Publication page | 661982b1bacb0774908d9787186478182d038f61aa08631d1ddef3693f6f05b6 |
| Manifest | 0fef9e0c65db070916c68bc2e5b3b9e53024f2067f91d896b75e25357cd2cbe8 |
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 | 1SPXlXfMmzO0DZxSVlMtOxs2dzIX2b2bzCSsLps+3QDIS0MFIJtZt1gFKenU6oUp+BOIfQ2CpxO+WO9etm8iCA== |
| 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
| 2026-09-17T11:51:00.322944Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024088observed 661982b1bacb0774908d978718647818...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:51:00.304013Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024088/manifest.jsonobserved 0fef9e0c65db070916c68bc2e5b3b9e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:51:00.283315Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024088/publication.mdobserved d26d864628b07b27a32f731b92132910...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:51:00.266156Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024088/publication.txtobserved 6de5d10fe1e8448f5949e8dd0e0e169f...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. |
|---|