OT-2026-000084702
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, pump fed, sustained blow-off before set-down, on a tool changer
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-2026-000084702) never changes.
Identity and time
| Publication number | OT-2026-000084702 · never reused |
|---|---|
| Internal UUID | 01a0ae98-e25d-7c36-933a-5ae680d434b2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:50.163111Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084702 |
| Status | PUBLIC |
Content hashes
| Canonical text | f3ba287c152c7861093f066be3af6b9c72ddbfd05b20d09ee7f8b18ff1181986 |
|---|---|
| Markdown | 4808d130ddc3a6a429296f9f7a03405f246dc35348820696d12f458b67556f21 |
| Publication page | a4f928c1e0588787bc313b0464e985ce8d1b13a874d9d9d3dd39c18b61e9c134 |
| Manifest | 639c4bd3ab063204f6011ae7452746229544c234d42d9293be281e433ba905d2 |
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 | 3sabCH4VRb8nO+XS5AqRiMtYrIVktoA2hQXGWAIZqUbfCTUWEszrzgvcuoijn+5OC+NoeaqAlqruZVloODT/Cg== |
| 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
| 2026-09-17T09:55:38.152104Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084702observed a4f928c1e0588787bc313b0464e985ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:38.133586Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084702/manifest.jsonobserved 639c4bd3ab063204f6011ae745274622...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:38.041725Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084702/publication.mdobserved 4808d130ddc3a6a429296f9f7a03405f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:38.024233Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084702/publication.txtobserved f3ba287c152c7861093f066be3af6b9c...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. |
|---|