OT-2026-000032577
Publication integrity record
Six cup vacuum gripper, six outlet manifold, pump fed, 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-2026-000032577) never changes.
Identity and time
| Publication number | OT-2026-000032577 · never reused |
|---|---|
| Internal UUID | 01a0ae75-106f-7034-ac6b-59758f3a94a4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:42.658092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032577 |
| Status | PUBLIC |
Content hashes
| Canonical text | b0afe3a93cf5c07c6620ab716193cb505825fac8a2a99e1f828af0181ac5efd6 |
|---|---|
| Markdown | 1eb34a20c58825460c9c6f1b3f28ec26be26817e6b52e2b65ca01f1588908679 |
| Publication page | 6bee314bdff1618c86b3049346a1d83de2ce561d87e520ebd5acfeafb70e54e7 |
| Manifest | f054ff6f3f994419abdbf11a7131f4e0e63e5062cb033dcbdce794c338530547 |
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 | ksUEzuFJ3DxAaOY8OzQJtYJSZUD87JL1KhHQQUPG+97kgZiAqL+AP/EixRJ7XpV2u2YOK6xtK5TirFp7BaY3Dg== |
| 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
| 2026-09-17T11:34:09.126044Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032577observed 6bee314bdff1618c86b3049346a1d83d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:34:09.108946Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032577/manifest.jsonobserved f054ff6f3f994419abdbf11a7131f4e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:09.090208Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032577/publication.mdobserved 1eb34a20c58825460c9c6f1b3f28ec26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:09.071598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032577/publication.txtobserved b0afe3a93cf5c07c6620ab716193cb50...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. |
|---|