OT-2026-000016313
Publication integrity record
Three cup vacuum gripper, three outlet manifold, plant vacuum fed, 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-2026-000016313) never changes.
Identity and time
| Publication number | OT-2026-000016313 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d12-79dd-9d70-9de4ab1bb8ca · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016313 |
| Status | PUBLIC |
Content hashes
| Canonical text | d300b36bd2549bbfefd29d7ce61dceb6dd32ebc4847c4390a6c5413a10bbe3e7 |
|---|---|
| Markdown | cdc1b98841a68a845222289fc365cee481a4d96fd3358c467d081d62064298c5 |
| Publication page | f70393f5208039f3d322a2f089f28a0cdc5da6260914846e68b67fb2c6cb31d0 |
| Manifest | 6088dd3ed4197ba2dac251686f8aa1ea971d5698aa3dcad63d4c03d146b7d20d |
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 | WEdihYFqWKy28GsrUzDZQeYGrle51QiTT35sQMMpxqcRsZbGQp5h5VF8EZQpmcOSHYVyAUb2Uj5xNmnMeLX1Dw== |
| 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
| 2026-09-17T12:03:48.742418Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016313observed f70393f5208039f3d322a2f089f28a0c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:48.722804Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016313/manifest.jsonobserved 6088dd3ed4197ba2dac251686f8aa1ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:48.702875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016313/publication.mdobserved cdc1b98841a68a845222289fc365cee4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:48.683518Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016313/publication.txtobserved d300b36bd2549bbfefd29d7ce61dceb6...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. |
|---|