OT-2026-000010826
Publication integrity record
Foam pad vacuum gripper, common isolation valve, pump fed, supply line pressure sensor, vented 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-2026-000010826) never changes.
Identity and time
| Publication number | OT-2026-000010826 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540d-74ed-b235-2338d5985ac2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010826 |
| Status | PUBLIC |
Content hashes
| Canonical text | adc5597d31678f2448ea74650acaacfe9f1b2ba854bd1ef6c2859da947f0b038 |
|---|---|
| Markdown | 809e2bee7f4e61b40e46fcdf5de98079d71e2377430a8945f3abb0a45ac32c06 |
| Publication page | aadb8f14232540fc2cb2c4b44d9383e80744bb98efde6d63abccb3b8d905d21c |
| Manifest | 0e2e0a97053cb0e7f845da6675fc8f07adfe05454bb488ec5d325d83673b8b6d |
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 | lPUOW6AZLfc9G03b/Io1+CAbWXZTVsY0jR1qU7G6Adb4ickoTwLQsH5JBvtLsPqPHkDSnJD0KrF5u+jlxc1tCA== |
| 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
| 2026-09-17T12:13:34.753282Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010826observed aadb8f14232540fc2cb2c4b44d9383e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:34.734526Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010826/manifest.jsonobserved 0e2e0a97053cb0e7f845da6675fc8f07...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:34.712158Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010826/publication.mdobserved 809e2bee7f4e61b40e46fcdf5de98079...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:34.692495Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010826/publication.txtobserved adc5597d31678f2448ea74650acaacfe...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. |
|---|