OT-2026-000024467
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, pump fed, pulsed 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-2026-000024467) never changes.
Identity and time
| Publication number | OT-2026-000024467 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8cb-761e-867f-9fcf69948fdf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024467 |
| Status | PUBLIC |
Content hashes
| Canonical text | bfd6c897ee91f7268b4f8e670a70d7359294422b6b8fa40756709913ca350303 |
|---|---|
| Markdown | 233116abce75c1f5c77687377d69facc2adda3d06e93074b5b8960924c7f24e5 |
| Publication page | 5d68ae89189ee19868e622bef02244bb7ed66d598fb5279198e7b3cfca9abc36 |
| Manifest | 9c35d0c7a0fda9fbf568cbf9df3b73fc5e75d6f6b9f9afe4c23272385434371b |
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 | In0eAGfb40QugUjuFfNvTUDHeApAvMT3NX6a8mhq5HiJTh4uI9ZTaQazWOm+kPBLoMvrQgMHMSPt3cWB4MOZBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:50:28.390872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024467observed 5d68ae89189ee19868e622bef02244bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:28.372054Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024467/manifest.jsonobserved 9c35d0c7a0fda9fbf568cbf9df3b73fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:28.354012Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024467/publication.mdobserved 233116abce75c1f5c77687377d69facc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:28.336892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024467/publication.txtobserved bfd6c897ee91f7268b4f8e670a70d735...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:37.280598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024467observed 5d68ae89189ee19868e622bef02244bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:37.262561Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024467/manifest.jsonobserved 9c35d0c7a0fda9fbf568cbf9df3b73fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:37.244029Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024467/publication.mdobserved 233116abce75c1f5c77687377d69facc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:37.221281Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024467/publication.txtobserved bfd6c897ee91f7268b4f8e670a70d735...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. |
|---|