OT-2026-000047565
Publication integrity record
Six cup vacuum gripper, six outlet manifold, plant vacuum fed, manifold 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-2026-000047565) never changes.
Identity and time
| Publication number | OT-2026-000047565 · never reused |
|---|---|
| Internal UUID | 01a0ae7f-3e59-7c5b-9451-8f8e2e90112d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:49.774666Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000047565 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0f53ceae0fb73c16c027df57af8815b2296089da8adb090c16d88b5d17734104 |
|---|---|
| Markdown | 1b33a708fa759a6d8d4b0c836c6018e55b7c218d08b78d3c8089c2543d1cbb0c |
| Publication page | 5348d5008bccad36c080e0927057695338446a56d9a0555018798377c00b9ea4 |
| Manifest | 50192f297a1d0ecff677030a5c68ea04f19fd85733252a5db7f886f407f6e574 |
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 | 6YFMS/6WQjphBxKbEbN+IniaPRTHSOC+v6/t7/0Dqku8vBtnFNKDyYNgxon0fdBcDJf5Uyu+D6btSH6HC7R0AQ== |
| 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
| 2026-09-17T11:06:41.371292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047565observed 5348d5008bccad36c080e09270576953...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:41.352986Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047565/manifest.jsonobserved 50192f297a1d0ecff677030a5c68ea04...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:41.334498Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047565/publication.mdobserved 1b33a708fa759a6d8d4b0c836c6018e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:41.315868Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047565/publication.txtobserved 0f53ceae0fb73c16c027df57af8815b2...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. |
|---|