OT-2026-000085363
Publication integrity record
Three cup vacuum gripper, three zone face, six 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-2026-000085363) never changes.
Identity and time
| Publication number | OT-2026-000085363 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaaa-7d48-94d5-5a36c0eaf59d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085363 |
| Status | PUBLIC |
Content hashes
| Canonical text | 875f94b008e711874b342d5a7239a18eb0cf55101cde1eea0d671ed653928927 |
|---|---|
| Markdown | 5fd8b8df3ebed5cf7dc261c8b68ead189e2e2486508339ecee7d10762739ea99 |
| Publication page | 1175e5d5e3637531b2fba26ca08f4b157511fa368294e6d57a49eb164d604f21 |
| Manifest | d3b709a563745a8fdd3568022c3c14dfa422a206ba0cd6a71f9c1f41f9b3a118 |
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 | M7hFV7FinXSUk7oIibSZCb4jR+ktZTGvK+uhcyaQdQAEf0x189dXB6NrTi7KUxzLp2jH/Xu9C05UpUOb5lXdDw== |
| 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
| 2026-09-17T09:54:05.784886Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085363observed 1175e5d5e3637531b2fba26ca08f4b15...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:05.766944Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085363/manifest.jsonobserved d3b709a563745a8fdd3568022c3c14df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:05.747672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085363/publication.mdobserved 5fd8b8df3ebed5cf7dc261c8b68ead18...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:05.727875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085363/publication.txtobserved 875f94b008e711874b342d5a7239a18e...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. |
|---|