OT-2026-000016606
Publication integrity record
Four pad foam vacuum gripper, four 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-2026-000016606) never changes.
Identity and time
| Publication number | OT-2026-000016606 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-5917-7ef3-adfa-0806f39c016d · 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-2026-000016606 |
| Status | PUBLIC |
Content hashes
| Canonical text | e0e0437eb7bd1275d6e908b8f195f68f7fa61742bb90374f249cbd2777829022 |
|---|---|
| Markdown | ab12f5098acdda9e97373b6eaefcfd9588ba014b1d728a13125afb8aa5698a16 |
| Publication page | db9fdf2df5be2c7a27cc30c6c9ef5dc84dc6d145b873e1f6b862c2d11195e7ca |
| Manifest | 5b16e67e14680ed76251d28594145e3f39ea6dac72b5a0d77ba25064fb98ce42 |
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 | aQotpQRagscxhhOVwCDbtjl5qMNlJJXK4T2+KJl7MdJ9PyOzj+BjS9JwUlJ0K/C6Jj+q99xOu4g9M46IUgZLDg== |
| 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
| 2026-09-17T12:02:47.403779Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016606observed db9fdf2df5be2c7a27cc30c6c9ef5dc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:02:47.387525Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016606/manifest.jsonobserved 5b16e67e14680ed76251d28594145e3f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:47.371672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016606/publication.mdobserved ab12f5098acdda9e97373b6eaefcfd95...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:47.355424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016606/publication.txtobserved e0e0437eb7bd1275d6e908b8f195f68f...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. |
|---|