OT-2026-000014408
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, 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-2026-000014408) never changes.
Identity and time
| Publication number | OT-2026-000014408 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27a-7adf-9f10-f2cef5dc149d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014408 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8db26caf2c22ed1bf4075b32f01aefb4ed6f757fc7d96c9701185f0fb5542997 |
|---|---|
| Markdown | 83fad53215082c0cdd7b58146329c3d3f8afc960eb748c19d8f3fa397de6637f |
| Publication page | 369d54c40d0a2a87b594fb1feb32e5a4d48836ce4635240a6070ea24d2df9a44 |
| Manifest | 3d01dba6fc3d0f477b36c4a98d166dce159d1f61c1a531ed2b91c83a642289b7 |
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 | SRIG4gUBa/p22BNgxjUy9Ovykr69NMlrrkxNTWKAmTdtdIsNYkJORz+kJAbdvC0OarjdihFLUAGUvVDzVo5sBA== |
| 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
| 2026-09-17T12:10:10.262330Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014408observed 369d54c40d0a2a87b594fb1feb32e5a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:10.240284Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014408/manifest.jsonobserved 3d01dba6fc3d0f477b36c4a98d166dce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:10.221489Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014408/publication.mdobserved 83fad53215082c0cdd7b58146329c3d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:10.205036Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014408/publication.txtobserved 8db26caf2c22ed1bf4075b32f01aefb4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:16.109279Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014408observed 369d54c40d0a2a87b594fb1feb32e5a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:16.091307Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014408/manifest.jsonobserved 3d01dba6fc3d0f477b36c4a98d166dce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:16.074186Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014408/publication.mdobserved 83fad53215082c0cdd7b58146329c3d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:16.056023Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014408/publication.txtobserved 8db26caf2c22ed1bf4075b32f01aefb4...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. |
|---|