OT-2026-000085087
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, three 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-2026-000085087) never changes.
Identity and time
| Publication number | OT-2026-000085087 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b8-7658-90f3-ce177dfe1651 · 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-2026-000085087 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3cb53338dff542d5e052370f79067bac0d2cd49d36bb31a2a3548bdd72075f3c |
|---|---|
| Markdown | 0921b41fadc45964dd03fbe485fbdb3bcde9309d9c56f2295a003de7f8b0da58 |
| Publication page | 7b7a0bfa03741ae6eebe1c83c93939aebeb5989892535bfbea756f90e7353ddb |
| Manifest | acf6d25d2e6f552b2f19cef88e3161d39f7222e51653ad3b04d918fbb88a7c9d |
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 | zymj5kwxHvaNTovAj5U/fPnDQMral0OBb5I1FCUhwb4Fp9xEVR9alUJHbJucRRDE5fSezt6pKfIIOj5XPLXYAw== |
| 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
| 2026-09-17T09:55:08.983657Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085087observed 7b7a0bfa03741ae6eebe1c83c93939ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:08.966464Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085087/manifest.jsonobserved acf6d25d2e6f552b2f19cef88e3161d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:08.948304Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085087/publication.mdobserved 0921b41fadc45964dd03fbe485fbdb3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:08.931009Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085087/publication.txtobserved 3cb53338dff542d5e052370f79067bac...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. |
|---|