OT-2026-000085938
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, 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-2026-000085938) never changes.
Identity and time
| Publication number | OT-2026-000085938 · never reused |
|---|---|
| Internal UUID | 01a0ae99-e82a-7142-b33d-22d851bb3fe8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:57.178584Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085938 |
| Status | PUBLIC |
Content hashes
| Canonical text | 36bf1f21d2b25ebb5ea6272a16c2913beb6cb31e769a60a50b2792ccee33c10f |
|---|---|
| Markdown | c8bd3422cc00c545a381933597490d2996fd947aa2be60e55f75ade8348cda26 |
| Publication page | 4d2450200bfe43ad309fd25b03b15189d84871d744036885cf5a34164df6efff |
| Manifest | b357f96f52197198d6cc91c4799fba4fbd1b8f18328008b40b1950447c6d2a8d |
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 | UDDtIztXwDR70pkxsnkA6C93PFPdfiLHUSrmyLgFweKblTIAYPCmLavGJDN9gA4DFRKu1/wzNQnWrLJTGs+dDw== |
| 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
| 2026-09-17T09:52:53.653626Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085938observed 4d2450200bfe43ad309fd25b03b15189...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:53.636526Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085938/manifest.jsonobserved b357f96f52197198d6cc91c4799fba4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:53.604137Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085938/publication.mdobserved c8bd3422cc00c545a381933597490d29...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:53.585954Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085938/publication.txtobserved 36bf1f21d2b25ebb5ea6272a16c2913b...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. |
|---|