OT-2026-000085260
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, single stage ejector, 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-2026-000085260) never changes.
Identity and time
| Publication number | OT-2026-000085260 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaa9-704d-bb6b-9b073c8c6de3 · 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-2026-000085260 |
| Status | PUBLIC |
Content hashes
| Canonical text | 17728464e5e89d5a8e1a76643319cd578d3d4d496456fc13ae33c2ce6cfc4b5a |
|---|---|
| Markdown | e743ea187fc6fdb77359cc42c73f81b6cebb66349051e3f3eb78650ddd0eb147 |
| Publication page | 88af0240b5712dd1c459082bb35eb8ba85401393e61cb353eede97bb467e53c8 |
| Manifest | bf9806a7c3bb0216920b1f9913732a38e8fd808648ab7fd547d9656dd9b1d3af |
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 | SinWUEyHvo4g/VtkYbtApQtb31D8C+x691h3DYZoZl9+H0e9vDKlFr+DdIE+Vki9eeU2gCKMjQtn3QMopP3SAg== |
| 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
| 2026-09-17T09:53:57.950723Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085260observed 88af0240b5712dd1c459082bb35eb8ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:53:57.932641Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085260/manifest.jsonobserved bf9806a7c3bb0216920b1f9913732a38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:57.916301Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085260/publication.mdobserved e743ea187fc6fdb77359cc42c73f81b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:53:57.899612Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085260/publication.txtobserved 17728464e5e89d5a8e1a76643319cd57...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. |
|---|