OT-2026-000067061
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, supply line pressure sensor, vented 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-2026-000067061) never changes.
Identity and time
| Publication number | OT-2026-000067061 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-14fe-7d93-a987-c5d312d0755e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:07.760615Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067061 |
| Status | PUBLIC |
Content hashes
| Canonical text | f2a26974850cad8bba63b02787567bd65596f83b713eda03d2637a76546ddd61 |
|---|---|
| Markdown | 5a973b9660ca6fabeb7e048d54f4d66460b5036155ca6c514dd1e8f9dd5a751b |
| Publication page | b0a28a83ca101ce24cfc11565d361095acd01330498829eb807465d08f481e7f |
| Manifest | 5c0c8bb2eabca60672fb362281c58f4032ab35f9ac68b67965cb15d1a579d497 |
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 | L2+u+u6tcCohiHOCF1bhUnT8AvaweuwbgB5Yor6o/XNm6yOGUEC1j76O4vdwme0JqPu/7ST9NNWokvVqUMnHCw== |
| 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
| 2026-09-17T10:32:19.194605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067061observed b0a28a83ca101ce24cfc11565d361095...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:19.177467Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067061/manifest.jsonobserved 5c0c8bb2eabca60672fb362281c58f40...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:19.161338Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067061/publication.mdobserved 5a973b9660ca6fabeb7e048d54f4d664...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:19.142049Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067061/publication.txtobserved f2a26974850cad8bba63b02787567bd6...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. |
|---|