OT-2026-000065052
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, 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-2026-000065052) never changes.
Identity and time
| Publication number | OT-2026-000065052 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-dec6-7208-846f-44a38a9d9209 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065052 |
| Status | PUBLIC |
Content hashes
| Canonical text | 09aeec84d3437d9a75c828937230d1b4984882c268e247b1e626f063080025ca |
|---|---|
| Markdown | 9ad23410111de9b8918813d49f608abcd486f06d49d7c990e087d448b34115da |
| Publication page | 868dd2d9f8d33e8c93e1810a7669cbfa96b0f3a2c66b022baeedb9638eef0332 |
| Manifest | c0e6a0fcab3e63a000a0e78c39d686da603d96198358711d1f2aea6bacc14d21 |
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 | tLA4RPRk29xChwcLqrAcQf+Fy6DltlNGgz7Xu80s9wZreLxdxnZJPqLzJFW1aWcounimCcYJfwgOsv6fbk2GAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:36:01.652537Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065052observed 868dd2d9f8d33e8c93e1810a7669cbfa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:01.634230Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065052/manifest.jsonobserved c0e6a0fcab3e63a000a0e78c39d686da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:01.616727Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065052/publication.mdobserved 9ad23410111de9b8918813d49f608abc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:01.597576Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065052/publication.txtobserved 09aeec84d3437d9a75c828937230d1b4...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. |
|---|