OT-2026-000082967
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, two 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-2026-000082967) never changes.
Identity and time
| Publication number | OT-2026-000082967 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cca-7ab2-babe-43e5e8cf19fd · 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-2026-000082967 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1c09e801f4e110f6c0d4f19a3ee7ab3bdd649221afc917a46bf293fc1b866f0d |
|---|---|
| Markdown | 5031b23df26b9485f93cb61311b4e885035f6dd27e749db114a8afb2cf2c3d36 |
| Publication page | cf0ea9af8d69399911ca33ee9762ceb88132b9580c031c751ea537043374ecae |
| Manifest | 62d367c0d5caee384e482269c82d56607ef705ec15adf7fb90319bda42755da3 |
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 | u96PRhnlVUbksB3BwIQGEfZ5aCoZM1hoXrQV4wlcBb0AU93w1N8Bs2ZUhgrIKGMgam5dzJ39gHWAs8EBH+6tDQ== |
| 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
| 2026-09-17T09:58:40.067054Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082967observed cf0ea9af8d69399911ca33ee9762ceb8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:40.050759Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082967/manifest.jsonobserved 62d367c0d5caee384e482269c82d5660...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:40.035379Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082967/publication.mdobserved 5031b23df26b9485f93cb61311b4e885...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:40.017542Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082967/publication.txtobserved 1c09e801f4e110f6c0d4f19a3ee7ab3b...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. |
|---|