OT-2026-000068564
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, sustained 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-2026-000068564) never changes.
Identity and time
| Publication number | OT-2026-000068564 · never reused |
|---|---|
| Internal UUID | 01a0ae90-2482-7a42-88c1-ef65c29032ff · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:17.262143Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068564 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5268e024abcd001dbcbb6eb4ba88029415777b42c8be9a81ed3cfa46522cdd11 |
|---|---|
| Markdown | e38382abcb9bfe53b11418dfe48e192f8b517f16488aab1a6abae287fe5d64bf |
| Publication page | f396da3479926664eb465c525fd44221c2aabc9a4d32da4114b8cd26a4e68982 |
| Manifest | c29fbd72eb97285911b91837f89f39cbd37eb254799802ecf1b8c8aa24446714 |
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 | +2OO7EQiOt3XHzpB1vfmjxcN1gsDCPr8z5ueXU3EK17v5ikvZLAmVjHfyU7TUlDIURXJ8WM7/db/4m22U9BNDQ== |
| 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
| 2026-09-17T10:29:44.051034Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068564observed f396da3479926664eb465c525fd44221...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:29:44.032601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068564/manifest.jsonobserved c29fbd72eb97285911b91837f89f39cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:44.014689Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068564/publication.mdobserved e38382abcb9bfe53b11418dfe48e192f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:43.997821Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068564/publication.txtobserved 5268e024abcd001dbcbb6eb4ba880294...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. |
|---|