OT-2026-000024268
Publication integrity record
Six bellows cup vacuum gripper, 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-2026-000024268) never changes.
Identity and time
| Publication number | OT-2026-000024268 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c8-7490-8817-6e48d331926a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024268 |
| Status | PUBLIC |
Content hashes
| Canonical text | 05cf9ec53064b330c9ab4d959cf3df5fdddbdb150f78ef2f104473f15780eaff |
|---|---|
| Markdown | 667f2f5799da01bdeb655c319f6806fed2b3bf32e78c32382439e3446edbefbe |
| Publication page | c38cf27b43fea13e938a6b9682ff183f64786b22820c3b3cb075bce81b1022f6 |
| Manifest | e393275eb8f6b15f9f39c69a4319073a21760e4c3fa5fed30d6b0b25ae3591a5 |
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 | vHrIuF+cK5iBopI3UTjdRYApYMzOesGRQsKA4K0vBKtLawUkp9y1Y1MiNAHH8f0GgjcdQZxXPki35UIA4CQgCw== |
| 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
| 2026-09-17T11:48:45.113383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024268observed c38cf27b43fea13e938a6b9682ff183f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:45.092442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024268/manifest.jsonobserved e393275eb8f6b15f9f39c69a4319073a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:45.065324Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024268/publication.mdobserved 667f2f5799da01bdeb655c319f6806fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:45.048069Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024268/publication.txtobserved 05cf9ec53064b330c9ab4d959cf3df5f...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. |
|---|