OT-2026-000082837
Publication integrity record
Four bellows cup vacuum gripper, four 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-2026-000082837) never changes.
Identity and time
| Publication number | OT-2026-000082837 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc9-7bcc-80c0-bafa5892a64d · 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-2026-000082837 |
| Status | PUBLIC |
Content hashes
| Canonical text | 013e4936c626acaab1c6e2267cfd2710db440859346f68c1945b6a7ff0768533 |
|---|---|
| Markdown | fa11b2621e67ef8685cc3d680c1cc9a83e4a96c9aeca63b9c01d516b4f5f13f9 |
| Publication page | 03cf93e8e7421c24df215002cdf8baa71feafe2bce5a2cb2c9007efbe1e40da1 |
| Manifest | 6dfeecf627c57eafcfcc058f87d10a73164a9b6812645318745ebfadd479282a |
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 | RxB17yf52dYQ8j5namkvAzpxewQdRbxmZe214HYvqOHiNiOFPzPmChwyp+ZAJSBsYjYYluC+hlEKZwyt9qAHDg== |
| 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
| 2026-09-17T09:58:30.603166Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082837observed 03cf93e8e7421c24df215002cdf8baa7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:30.585271Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082837/manifest.jsonobserved 6dfeecf627c57eafcfcc058f87d10a73...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:30.568725Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082837/publication.mdobserved fa11b2621e67ef8685cc3d680c1cc9a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:30.551187Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082837/publication.txtobserved 013e4936c626acaab1c6e2267cfd2710...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. |
|---|