OT-2026-000082933
Publication integrity record
Foam pad vacuum gripper, four 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-2026-000082933) never changes.
Identity and time
| Publication number | OT-2026-000082933 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cca-7e7d-a0a0-a530812f3516 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082933 |
| Status | PUBLIC |
Content hashes
| Canonical text | a2d62c4e1c49fe1f91f8f1dcddcaabf7c9834c27b34324aa57b1b7426ec8606e |
|---|---|
| Markdown | abd078f6d229aaed3046bd83116cb9b50419374a413d8a706051e9df45a94a3c |
| Publication page | 7e6f884bdb013cbc286152a142c4074da76a5674c4beb6cdda317c181396c440 |
| Manifest | 435dad02ea41985beb81e76197cba1cce35c0595812d617ed782aabd18824e34 |
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 | oExHTHmd8kZ4hUMEOjme9Chzm+Q03XO6mx/S4C380kpnGLwbMzlOprGxuyWWks81QMl2CG/0Nf74c2b3rOUaAw== |
| 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
| 2026-09-17T09:58:37.606908Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082933observed 7e6f884bdb013cbc286152a142c4074d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:37.590213Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082933/manifest.jsonobserved 435dad02ea41985beb81e76197cba1cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:37.572617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082933/publication.mdobserved abd078f6d229aaed3046bd83116cb9b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:37.555410Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082933/publication.txtobserved a2d62c4e1c49fe1f91f8f1dcddcaabf7...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. |
|---|