OT-2026-000093996
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, pump fed, supply line pressure sensor, 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-2026-000093996) never changes.
Identity and time
| Publication number | OT-2026-000093996 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92c9-768b-b934-17dbb7c95f6c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093996 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0ba356b53812cdeb7aed87df14288b6d1bfc536fd91fcc4d8ae10189a86b51a5 |
|---|---|
| Markdown | f3b21fdef6fc2b00b486bebc9858d6cdb1a7ab04b6a741cb01863ed202611426 |
| Publication page | b782f7dd9c1ee8942a9240807fb629b29724fd5a30baef7f6efa55a3be33593b |
| Manifest | 7553442c458a23931a68e767b43d84cc3791399d7a608e234215a60c3b5791a5 |
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 | jGf2qNnmHA3nHRBmdZOMCh8jjpFKKB9doDdXumoIBY2DG8KSfEBHP4KV7RktXd7wsWIhQ3Z35MTXUpwZ8flTBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:38:24.136274Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093996observed b782f7dd9c1ee8942a9240807fb629b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:24.117529Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093996/manifest.jsonobserved 7553442c458a23931a68e767b43d84cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:24.099849Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093996/publication.mdobserved f3b21fdef6fc2b00b486bebc9858d6cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:24.077993Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093996/publication.txtobserved 0ba356b53812cdeb7aed87df14288b6d...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. |
|---|