OT-2026-000044965
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, supply line pressure sensor, sustained blow-off after set-down, on a tool changer
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-2026-000044965) never changes.
Identity and time
| Publication number | OT-2026-000044965 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-911d-7585-9cb5-c8e6f709fec1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:54.474009Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044965 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4e501ba6c70fabd0c5878d08f9f0fa96a121ce04b002b187ced0bea6c4537f53 |
|---|---|
| Markdown | c18d58a465b90e9ea7522845f7c585491f9247fc8454e03cba13681b5bf05c93 |
| Publication page | 5ba8351ff2fa11caeb81f30c9fcd55d28606fa55ead3a63322e744e6bb53b905 |
| Manifest | 8c16e250262984c23f4b52d3335c1621270e81f503739d2a4b6aa80ec90a8c4a |
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 | gl3ru/+LGjrVrUmq2yJFfgTSwAXik59Bv+A/PFsHOxL5RigDSu5i08xmH9ETTc/Xho9T0WzVA7VR7rxGica/Ag== |
| 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
| 2026-09-17T11:11:39.099658Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044965observed 5ba8351ff2fa11caeb81f30c9fcd55d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:39.081767Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044965/manifest.jsonobserved 8c16e250262984c23f4b52d3335c1621...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:39.062731Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044965/publication.mdobserved c18d58a465b90e9ea7522845f7c58549...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:39.043590Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044965/publication.txtobserved 4e501ba6c70fabd0c5878d08f9f0fa96...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. |
|---|