OT-2026-000037789
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single stage ejector, manifold pressure sensor, pulsed blow-off after set-down, on a tool changer
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-2026-000037789) never changes.
Identity and time
| Publication number | OT-2026-000037789 · never reused |
|---|---|
| Internal UUID | 01a0ae77-f889-7027-9098-2f0c3ad38f0f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:53.146436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037789 |
| Status | PUBLIC |
Content hashes
| Canonical text | ceb345461bf34658cc588e02c689b4fa78eda59074c6922bec7b4c6fd0d4d2cd |
|---|---|
| Markdown | 4010982ed542481b364a852b4d209fc59923e1bf027b05b6344d340ef380a72d |
| Publication page | 61d9622f50c33adeb72806c8eafbb0247d9f7d62a6dba3b42d318d1a7c7da03b |
| Manifest | 2559c8553fad8572016cd7bf968c9b04c1b620dd722bc38f69ac013fd0271b0c |
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 | fB8XNoV9ahUV+YSBt8c/1FcGSrO3YMEI8lovc+HLOMqL+uTe4PRDWxSF/X/T1lNr1onLaalstKMp/1ocidnJBA== |
| 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
| 2026-09-17T11:23:01.639559Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037789observed 61d9622f50c33adeb72806c8eafbb024...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:01.620843Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037789/manifest.jsonobserved 2559c8553fad8572016cd7bf968c9b04...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:01.602366Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037789/publication.mdobserved 4010982ed542481b364a852b4d209fc5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:01.582830Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037789/publication.txtobserved ceb345461bf34658cc588e02c689b4fa...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. |
|---|