OT-2026-000015092
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, pulsed blow-off before set-down
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-2026-000015092) never changes.
Identity and time
| Publication number | OT-2026-000015092 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d097-7dba-8dce-44cc70399a26 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000015092 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8a2d9309d47483f52fe6b754538476bdadf98b8ff4e0d448cdec5f1344066d2a |
|---|---|
| Markdown | ebd924c5a5961be351d7da75cead60f933d46e0764d6f19f63d337d368b4cf93 |
| Publication page | aa135465e6ab12ab4acd20a1e04020dc6110e4a96bda31457bd179f896ad5825 |
| Manifest | 9d4f645e9e08b5895c0289f1b23b295945dacba147f4dfff73207adcff3c1267 |
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 | eyBd9E2kULfo+Zhzs2uopmPEmEW/pdjVHk+hz0DFaxG6aGtHhOtfVoi8R/rufQz5jhdnoQY/giD7+hD73Fe9Dw== |
| 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
| 2026-09-17T12:07:08.839266Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015092observed aa135465e6ab12ab4acd20a1e04020dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:08.820087Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015092/manifest.jsonobserved 9d4f645e9e08b5895c0289f1b23b2959...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:08.798390Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015092/publication.mdobserved ebd924c5a5961be351d7da75cead60f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:08.779521Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015092/publication.txtobserved 8a2d9309d47483f52fe6b754538476bd...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. |
|---|