OT-2026-000067277
Publication integrity record
Four cup vacuum gripper, four outlet manifold, two stage ejector, manifold 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-2026-000067277) never changes.
Identity and time
| Publication number | OT-2026-000067277 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-6bd6-7684-bee8-281f44ecc014 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:29.998864Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067277 |
| Status | PUBLIC |
Content hashes
| Canonical text | 48d596e634fc5644282a41513bde31d991ff4735a93e9155b75c95b017a4c4cc |
|---|---|
| Markdown | 95150ff0df5576beeae56b68684f6b121a94d60aa6812928964ee974461bfe01 |
| Publication page | fb18e0635a1d58692b76e05090e9e46ee199f491e421b32962655027c9008b11 |
| Manifest | 4174ac998ac96b4cb452dce93166e2f900a16751bfa176c5b2cfa57126398c21 |
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 | 9LNCJLHUvdMc10Rg4g3uc3/0QgtugGRJVjp7p5dKZpoaVqCMteo+xYtB2CkHm7fEnJyXjURxsBGOubnT7Ns+AQ== |
| 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
| 2026-09-17T10:30:57.561508Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067277observed fb18e0635a1d58692b76e05090e9e46e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:30:57.545491Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067277/manifest.jsonobserved 4174ac998ac96b4cb452dce93166e2f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:57.528704Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067277/publication.mdobserved 95150ff0df5576beeae56b68684f6b12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:57.512337Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067277/publication.txtobserved 48d596e634fc5644282a41513bde31d9...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. |
|---|