OT-2026-000032767
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, pulsed blow-off before 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-2026-000032767) never changes.
Identity and time
| Publication number | OT-2026-000032767 · never reused |
|---|---|
| Internal UUID | 01a0ae75-1071-7c84-a334-b2d77cca10d4 · 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-2026-000032767 |
| Status | PUBLIC |
Content hashes
| Canonical text | d7adee392b682c35aa5359f2eefa2bfe366c9c1e2bcf8ad5e4bade00bc96af6c |
|---|---|
| Markdown | 7af1e483782e05e7d5e61390005a3f25d25862dc3fa4dab2102214798a38e1f4 |
| Publication page | 6f819b782fb414feb0b5cda891d235bdb4a92f2a05e8ed95383b2bc6f1a8a792 |
| Manifest | 1c2b9bdf6643f21a2fdef799be62a4601ca6fa4b1955f2bd2e1cfd066935d08f |
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 | N/KBFNPz3Sl6lghNkqixxU3NQN20JHOZFf8H8k/r0719jry0eUI8x7FFvS8bZimt7tguTrrbUXVn9XXTfCeyDw== |
| 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
| 2026-09-17T11:34:23.924740Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032767observed 6f819b782fb414feb0b5cda891d235bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:34:23.906156Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032767/manifest.jsonobserved 1c2b9bdf6643f21a2fdef799be62a460...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:23.884154Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032767/publication.mdobserved 7af1e483782e05e7d5e61390005a3f25...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:23.865441Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032767/publication.txtobserved d7adee392b682c35aa5359f2eefa2bfe...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. |
|---|