OT-2026-000085033
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, single stage ejector, 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-2026-000085033) never changes.
Identity and time
| Publication number | OT-2026-000085033 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b8-7cdd-9fb0-cb2a71506325 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085033 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2091e41cc680f1689e6c44e833164829becae9e319358c2c9bbe0d915ce82e34 |
|---|---|
| Markdown | 173671432a8eb0bbc760c10145a4040be5bfc311538896a524ae6fae9a17833e |
| Publication page | 07c3322ab2cd5ca1875cba64343584fcb57168ee1743371ccb3323f09ca134e0 |
| Manifest | e0ec3e5a2fe01ded3ba95ae032ad59217d2ac76406820b4dbb7036d08bcdb393 |
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 | TaTtvmG026CdCda8J/y7zzcPqI1Bl4MmyO/R2yr87YDRqdPJks/1I3nopAOUypuG/gE0StweeZpi4vd6HBvPAQ== |
| 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
| 2026-09-17T09:55:02.765539Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085033observed 07c3322ab2cd5ca1875cba64343584fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:02.748043Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085033/manifest.jsonobserved e0ec3e5a2fe01ded3ba95ae032ad5921...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:02.731030Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085033/publication.mdobserved 173671432a8eb0bbc760c10145a4040b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:02.713323Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085033/publication.txtobserved 2091e41cc680f1689e6c44e833164829...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. |
|---|