OT-2026-000065124
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, single stage ejector, supply line pressure sensor, sustained 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-2026-000065124) never changes.
Identity and time
| Publication number | OT-2026-000065124 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1df9-79e4-bc48-3d181e147508 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065124 |
| Status | PUBLIC |
Content hashes
| Canonical text | e051fc1418fd72b9d2ee38fcacf1b41c1c676d5c5e5c6df2b20bd696f536ea42 |
|---|---|
| Markdown | 74bc326e07d2788504021b186d4664f3eacf80e90c303cbd57fc8debd5896067 |
| Publication page | 1f7f8253bd115c8a8655c9ef31de1381a331e0624d2c44eac2d59f1e07ba0bf5 |
| Manifest | 8da7cb96b45c674ed97cdaaeecab6442fd477fcdd6384072dd350abdcb40b652 |
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 | lRs2TEN1O0qjtekP6sgZ+ix1h/swGtGK498v1jWY8tzZ8TD33U6Zy7I2IgmNzgbO+dvfJPlLlvKGIWkOVKkDCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:34:57.158006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065124observed 1f7f8253bd115c8a8655c9ef31de1381...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:57.142120Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065124/manifest.jsonobserved 8da7cb96b45c674ed97cdaaeecab6442...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:57.126416Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065124/publication.mdobserved 74bc326e07d2788504021b186d4664f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:57.108150Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065124/publication.txtobserved e051fc1418fd72b9d2ee38fcacf1b41c...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. |
|---|