OT-2026-000044682
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, single stage ejector, supply line 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-2026-000044682) never changes.
Identity and time
| Publication number | OT-2026-000044682 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-39da-7c68-b764-01954b25e1a1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:32.012327Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044682 |
| Status | PUBLIC |
Content hashes
| Canonical text | e5059c065d5c0ccc2de4125815713a1ca8acf9fd64af9fc268fd86f6acb28872 |
|---|---|
| Markdown | f91b7262a378edbb4d25f67c91c0321c48ff4c6414ad6fa553586aadc0dc40ea |
| Publication page | ad7b6c6875a578fa2a922dae9d69ceb340a0b10ac6e0ab4b82efb2687b8b2be4 |
| Manifest | 679cb0063b65efc2742ba0770c72ea11d612d30e19c1b396a02962e4b3572ad3 |
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 | d/PoQD9BLRAOO5RmwDxeQwArK+wmv1EkcqxmxAfC73BLrM5oe+RX9LFRboeLw7LcYVohg2jIV0eR/YWPjpUHAw== |
| 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
| 2026-09-17T11:11:56.179381Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044682observed ad7b6c6875a578fa2a922dae9d69ceb3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:56.161630Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044682/manifest.jsonobserved 679cb0063b65efc2742ba0770c72ea11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:56.144695Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044682/publication.mdobserved f91b7262a378edbb4d25f67c91c0321c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:56.127311Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044682/publication.txtobserved e5059c065d5c0ccc2de4125815713a1c...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. |
|---|