OT-2026-000082589
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, sustained blow-off before set-down
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-2026-000082589) never changes.
Identity and time
| Publication number | OT-2026-000082589 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc8-76a5-b478-9bcc0dcdf8b1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082589 |
| Status | PUBLIC |
Content hashes
| Canonical text | e510157a120c2167ab097676131babd984290b296b9f3a68fb1576c0514f896a |
|---|---|
| Markdown | 13971dffac7f7a6f76310a03058295e8951706d6bd87be0e5ba2e2e7b79b6969 |
| Publication page | 366365bd7d58705c96846206650fb98b9f82852216de2e038d947d503a8fd638 |
| Manifest | 856dfa6359a07c63acf5e8da1b9d711b10096fb02dfe15c5de26c57e31536e11 |
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 | xBV0SYM1RCDIBtfmYmzDCp+j8VLWi9+0HspcFj8mK6PBxuVzCK+ivTRS864N/+5HMvP6rbgLum+NKzWCS5iTCQ== |
| 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
| 2026-09-17T09:58:01.898863Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082589observed 366365bd7d58705c96846206650fb98b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:01.882659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082589/manifest.jsonobserved 856dfa6359a07c63acf5e8da1b9d711b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:01.867618Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082589/publication.mdobserved 13971dffac7f7a6f76310a03058295e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:01.852100Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082589/publication.txtobserved e510157a120c2167ab097676131babd9...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. |
|---|