OT-2026-000086799
Publication integrity record
Two bellows cup vacuum gripper, two 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-2026-000086799) never changes.
Identity and time
| Publication number | OT-2026-000086799 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-80a4-76c4-a06d-76fbe9526637 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:36.209195Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086799 |
| Status | PUBLIC |
Content hashes
| Canonical text | 69eea83375f5b4d428a6161b1bfe31ee9b68de38ab000538a89344aed6ac793f |
|---|---|
| Markdown | c184c86c2ab66058122b2be935ef9d059546843d17374cc1efb89a07e6a3fc4e |
| Publication page | 52173992e61d956c2f03e55376cc83b47d3a4d226972cc75a7407c140f28b3ae |
| Manifest | 8fdd9a2d2f08c6f2b8808e761151a29855a8f126aa21b31dc06353f485569a08 |
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 | 8GvshaVWVOM1xERGNUFYsAmjWcJKjRVCrrokQyJuOgyUkIfVnu2LN2lTxbSxWqizX/U2BHrc7Q7mgV8hs9q3Cw== |
| 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
| 2026-09-17T09:51:36.768224Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086799observed 52173992e61d956c2f03e55376cc83b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:51:36.742850Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086799/manifest.jsonobserved 8fdd9a2d2f08c6f2b8808e761151a298...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:36.715136Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086799/publication.mdobserved c184c86c2ab66058122b2be935ef9d05...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:36.697314Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086799/publication.txtobserved 69eea83375f5b4d428a6161b1bfe31ee...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. |
|---|