OT-2026-000014532
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, pulsed 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-2026-000014532) never changes.
Identity and time
| Publication number | OT-2026-000014532 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27b-7ab8-a40f-d34a7e427298 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014532 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2755e39406e69c1b2696e10db340d742bff6c1dc5b08fc82cf226624c2670db2 |
|---|---|
| Markdown | e14a96a734391216b7cba14bffffcec46393820d4415e2fc667711f53d6f6283 |
| Publication page | dfa632f49ae01258e67472c077cd9dff96a81c16c15e2263c326551985a7ede0 |
| Manifest | 93fdad5ce8d262fb86d358dcec612c98b9adc271679924a13dd72ede834d338e |
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 | gcmkjEqa26gmVNut2SbMf/ZjRPykKB4OXk1+CkznU0CzcpQVOpDpRXebNhOULTRBMC7TIO9lQOEEjqh7IPOKCw== |
| 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
| 2026-09-17T12:10:22.596232Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014532observed dfa632f49ae01258e67472c077cd9dff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:22.575517Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014532/manifest.jsonobserved 93fdad5ce8d262fb86d358dcec612c98...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:22.558013Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014532/publication.mdobserved e14a96a734391216b7cba14bffffcec4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:22.539928Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014532/publication.txtobserved 2755e39406e69c1b2696e10db340d742...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:25.800042Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014532observed dfa632f49ae01258e67472c077cd9dff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:25.782566Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014532/manifest.jsonobserved 93fdad5ce8d262fb86d358dcec612c98...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:25.765483Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014532/publication.mdobserved e14a96a734391216b7cba14bffffcec4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:25.746679Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014532/publication.txtobserved 2755e39406e69c1b2696e10db340d742...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. |
|---|