OT-2026-000016714
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, manifold 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-2026-000016714) never changes.
Identity and time
| Publication number | OT-2026-000016714 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-5918-7b28-abe5-6ce0ffc4f475 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:22.507214Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016714 |
| Status | PUBLIC |
Content hashes
| Canonical text | 32f706f540fec5eeecf533df35af410a9fbca31a61915141cdb3c2ae8d9a229a |
|---|---|
| Markdown | 1f20e4a5d00e2ccae23c4d359947460e2a1a72bb82e836aeeeb3243151a036c5 |
| Publication page | ae3ce7a3bcec094ff83aaa5fae32a0cb3a758e9f6819004755ee3d0c1f31cec1 |
| Manifest | 21665fc843ab8c37a81824e56ccd42510b0bb576c6621a1cf6d97690b738fd17 |
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 | 3dHBHaaSKtL4+zgkKo4OS9OWlNGj/B+v3w6jnuXXrWRIjfJ3Kq4cLxg2mWHZNn3sjm7uoVys7GPq99BD5vOMBg== |
| 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
| 2026-09-17T12:02:56.408838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016714observed ae3ce7a3bcec094ff83aaa5fae32a0cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:02:56.391517Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016714/manifest.jsonobserved 21665fc843ab8c37a81824e56ccd4251...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:56.375407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016714/publication.mdobserved 1f20e4a5d00e2ccae23c4d359947460e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:56.358320Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016714/publication.txtobserved 32f706f540fec5eeecf533df35af410a...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. |
|---|