OT-2026-000104066
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, plant vacuum fed, pulsed blow-off after 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-2026-000104066) never changes.
Identity and time
| Publication number | OT-2026-000104066 · never reused |
|---|---|
| Internal UUID | 01a0aea5-341e-759c-93c3-fd92b0aa95ba · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:14:17.519068Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000104066 |
| Status | PUBLIC |
Content hashes
| Canonical text | b5c965ab4a234f24ee09ca07325a99398bc6d6917311d97993f4b144e700a280 |
|---|---|
| Markdown | b00e47c73e4f6631fd391df7d75c020ba5fa11ce809907f1f69e140b48d0c279 |
| Publication page | 7f98562149ef89b469cea46949679c00408acdc6f4d1d366446b1b77c2928117 |
| Manifest | c1015404d8322b63c408a3874f23712eadef5a70d0fd17c9641543c2cda886fd |
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 | iQqholMrwubUy0zOijZhvqT4nfRZbTu0tzi3vNrskeawXfHVH0we7Ll7KpyLKP57WIW4MCU0DcAMzKVqP4CZCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:20:08.085647Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104066observed 7f98562149ef89b469cea46949679c00...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:20:08.068128Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104066/manifest.jsonobserved c1015404d8322b63c408a3874f23712e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:20:08.051235Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104066/publication.mdobserved b00e47c73e4f6631fd391df7d75c020b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:20:08.033259Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104066/publication.txtobserved b5c965ab4a234f24ee09ca07325a9939...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. |
|---|