OT-2026-000032565
Publication integrity record
Six cup vacuum gripper, six outlet manifold, pump fed, pulsed 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-2026-000032565) never changes.
Identity and time
| Publication number | OT-2026-000032565 · never reused |
|---|---|
| Internal UUID | 01a0ae75-106f-7e68-ab5f-92c3d09d23ab · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:42.658092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032565 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0ba759965fbf813cc5ff058eafecddbe6fb69c1cd8d6b024d64c8e8cdcfe6038 |
|---|---|
| Markdown | 81db3db38ec2397b6c231386aed4921d2bc562cc044235c903082576c0a81241 |
| Publication page | 52f4dd895ce8df11105e24d0f8d044fb74e51acf967e041ed28e1cd27dfc2a55 |
| Manifest | 49aea20bc592d71becc8bdb3874b4d7d9bc53dd715c994901d6d43cece3d75e2 |
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 | eDNFadlI87u/0IBrrdIUXB3Nu2lQTqM9xFBvBtoFuEiBSWhUO2bPe2d0s8HROdWRJ+fhppN2Rn+VGaY0+xd7Dw== |
| 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
| 2026-09-17T11:34:08.191776Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032565observed 52f4dd895ce8df11105e24d0f8d044fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:34:08.172735Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032565/manifest.jsonobserved 49aea20bc592d71becc8bdb3874b4d7d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:08.152758Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032565/publication.mdobserved 81db3db38ec2397b6c231386aed4921d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:08.134032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032565/publication.txtobserved 0ba759965fbf813cc5ff058eafecddbe...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. |
|---|