OT-2026-000082008
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, supply line pressure sensor, vented after 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-2026-000082008) never changes.
Identity and time
| Publication number | OT-2026-000082008 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d92-709a-8144-4581046334b3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082008 |
| Status | PUBLIC |
Content hashes
| Canonical text | 13e6f6848cc95f09d95fba78f221f521fbc02da6d95e6f92d2f9a17cc8635743 |
|---|---|
| Markdown | 2eec770ff55b4878a703dfc1513ded332209b5e7c20e8ea2221256ed809d0c3e |
| Publication page | 2449453864366816f7e383e03cb9fcbc89ef1c3c9dd623459636ec90a75a12a1 |
| Manifest | 6535fa6734625858e3adb03eb1bf9b765e3558edea1992103512ca5484f4e174 |
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 | K/e9eYA/tbOt6EwEbruZ8ksRs+bsXmAew0oco1vDAFokq30KqeNqMWTx11AmwV99vvU7HbSb4huxDZ5wde3PCA== |
| 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
| 2026-09-17T09:58:43.296744Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082008observed 2449453864366816f7e383e03cb9fcbc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:43.280135Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082008/manifest.jsonobserved 6535fa6734625858e3adb03eb1bf9b76...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:43.263533Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082008/publication.mdobserved 2eec770ff55b4878a703dfc1513ded33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:43.244914Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082008/publication.txtobserved 13e6f6848cc95f09d95fba78f221f521...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. |
|---|