OT-2026-000014000
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, pulsed blow-off before 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-2026-000014000) never changes.
Identity and time
| Publication number | OT-2026-000014000 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-8dea-775e-ab9e-1922c300f280 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:30.489074Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014000 |
| Status | PUBLIC |
Content hashes
| Canonical text | 36b611b7359a6e49a996dcd6f37fca002642ee5e9e56aa6597a9cefd94e3a4e9 |
|---|---|
| Markdown | 20d5f22be9cadba7dbe052b1748cbffae7e1602de32d58b8a86571d9f1191371 |
| Publication page | a6dacfacf0580ff6e691abea091c5b48467bede161584c8dd80ce50ac645a79a |
| Manifest | 45b08be6e3892172f58711d3ecbd881d2cf899eb7e599e593276560cbec07923 |
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 | ulBdCJttnguFWVnsyNAP4cAlmNdcMNiR5HpIzecN7/gWJgaZBXdk2VrFshoE6yUT9SJHBeZR4YJLk123BCJLCw== |
| 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
| 2026-09-17T12:09:13.308047Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014000observed a6dacfacf0580ff6e691abea091c5b48...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:09:13.289130Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014000/manifest.jsonobserved 45b08be6e3892172f58711d3ecbd881d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:09:13.270467Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014000/publication.mdobserved 20d5f22be9cadba7dbe052b1748cbffa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:09:13.251044Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014000/publication.txtobserved 36b611b7359a6e49a996dcd6f37fca00...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. |
|---|