OT-2026-000076066
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, supply line pressure sensor, vented before 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-2026-000076066) never changes.
Identity and time
| Publication number | OT-2026-000076066 · never reused |
|---|---|
| Internal UUID | 01a0ae94-6a6e-77db-a525-2cbcd103c2f9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:57.307071Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076066 |
| Status | PUBLIC |
Content hashes
| Canonical text | f05867d453e43ea15ed960888768c5aa4531ed0e063d94c629f9625691b39ab0 |
|---|---|
| Markdown | c5dbcf863d35b0f69179255a45174ea7228de15f000e6f1d2cd51a3f520f14f8 |
| Publication page | dfbd8513999a65504d686f560dd0d0d2e3ed0f6c1ad7d8f5ed6a86ef092a50d2 |
| Manifest | 1f1090f9ca44e3742fc09e6254328c4efc2227a687991cee0cd768257103f740 |
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 | V4DaClPtZpTYSlM40jYZztsTqJO2gFzCYHzlcDCClB48p9DxdF0VZyWKFbcba58cD2+lP7Ja1ootmLi7dmBwCA== |
| 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
| 2026-09-17T10:10:49.440729Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076066observed dfbd8513999a65504d686f560dd0d0d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:10:49.292428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076066/manifest.jsonobserved 1f1090f9ca44e3742fc09e6254328c4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:10:49.272959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076066/publication.mdobserved c5dbcf863d35b0f69179255a45174ea7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:10:49.250498Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076066/publication.txtobserved f05867d453e43ea15ed960888768c5aa...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. |
|---|