OT-2026-000015466
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, pump fed, supply line pressure sensor, 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-2026-000015466) never changes.
Identity and time
| Publication number | OT-2026-000015466 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-ef4a-7f5e-bf6a-5f0fab0f93ea · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:55.421510Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000015466 |
| Status | PUBLIC |
Content hashes
| Canonical text | e2d95d3bfecc9b76cf95ccde977d0b69ca446f45656d32293098c5dfb9e16e1b |
|---|---|
| Markdown | a17d5478707499cb81caca3747b16795acc1553919eaeb0bcc24c54d4377aa4b |
| Publication page | 4c3976df73f17272d3c42e26d845c41691a05bd157d7bfc614da2d4422c58ee7 |
| Manifest | 1ac321b3d4034d1e6f65651b0e1ca72ff6b4385bd67b42e175aad1c7a617b412 |
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 | Nkmjuk1/YQRHffaC89iffhHZfwpPSho3SkZFGdhDD2q4z/gZzZAdQJpeLNcZw5ibFfkicQhYFTxZtbb/frVdDw== |
| 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
| 2026-09-17T12:06:13.181167Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015466observed 4c3976df73f17272d3c42e26d845c416...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:13.162505Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015466/manifest.jsonobserved 1ac321b3d4034d1e6f65651b0e1ca72f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:13.143151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015466/publication.mdobserved a17d5478707499cb81caca3747b16795...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:13.124253Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015466/publication.txtobserved e2d95d3bfecc9b76cf95ccde977d0b69...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. |
|---|