OT-2026-000045614
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, manifold pressure sensor, sustained blow-off after 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-2026-000045614) never changes.
Identity and time
| Publication number | OT-2026-000045614 · never reused |
|---|---|
| Internal UUID | 01a0ae7d-8f03-7aaf-bbc2-8e4c79df9c5a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:59.492045Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045614 |
| Status | PUBLIC |
Content hashes
| Canonical text | aad4610979df6d1dccf95db1d5da4fbf81dd17d32136d9624edec674d240a7e3 |
|---|---|
| Markdown | 43a34c46c0d4aa109cf8f69e106ca103d89d8d11cd1bf057a0d5792d389f112f |
| Publication page | 1a4896a09958f24e78d7fd581583c55dbb51a0591921406b6368d7e89f8151e7 |
| Manifest | 5e31035902ae2a1fbf56bb15e50a8952dcd2db4ab140a8ea67e9bce7bb394806 |
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 | biLk5V+At4zBo9J8GuIati4ZmKY31Vzb1iEIIrc66fqi0zHLNMKbJI1wrkAbAB+g+i46u5Mk4n39T05mM+aqBQ== |
| 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
| 2026-09-17T11:09:23.557784Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045614observed 1a4896a09958f24e78d7fd581583c55d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:23.538707Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045614/manifest.jsonobserved 5e31035902ae2a1fbf56bb15e50a8952...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:23.521348Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045614/publication.mdobserved 43a34c46c0d4aa109cf8f69e106ca103...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:23.502195Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045614/publication.txtobserved aad4610979df6d1dccf95db1d5da4fbf...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. |
|---|