OT-2026-000045826
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two 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-2026-000045826) never changes.
Identity and time
| Publication number | OT-2026-000045826 · never reused |
|---|---|
| Internal UUID | 01a0ae7d-8f05-78ef-8da7-0fd5c7ef9c2d · 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-2026-000045826 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0811404d2bc096a5f5a8b500592be03c7cdd73b5fecbf0b64e209595b024ed82 |
|---|---|
| Markdown | 7184e4746d551c3f7a1891e34320ed38cf9bcd82ed326031d599f0de5b101bbc |
| Publication page | 0aa462aba7cbf890e84c77e2e76604d1fb1e66b56541976a9e9b88e96739a707 |
| Manifest | ccde7d3935f2eb9de0f4efd1512cfb53e968560d1a1ce3539d9346bb9051cac5 |
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 | 3YHTddQXkpnB3FNdw3MrL6mCli2HG1LBlwzQW7MRM33bhCe0T+tkUG+GryzgbPPgorAPKDMFpFNquDwChgUIDA== |
| 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
| 2026-09-17T11:09:42.039119Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045826observed 0aa462aba7cbf890e84c77e2e76604d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:42.020643Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045826/manifest.jsonobserved ccde7d3935f2eb9de0f4efd1512cfb53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:42.002878Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045826/publication.mdobserved 7184e4746d551c3f7a1891e34320ed38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:41.983509Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045826/publication.txtobserved 0811404d2bc096a5f5a8b500592be03c...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. |
|---|