OT-2026-000005374
Publication integrity record
Vacuum cup gripper, six outlet manifold, plant vacuum fed, 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-2026-000005374) never changes.
Identity and time
| Publication number | OT-2026-000005374 · never reused |
|---|---|
| Internal UUID | 01a0a937-05e9-790e-9f6b-395c3851b9ce · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T07:55:50.637472Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000005374 |
| Status | PUBLIC |
Content hashes
| Canonical text | b534b8de85d4fddf35652de30407ce8a841f420c7bacf2120a0dff29a3a82988 |
|---|---|
| Markdown | f80282485b9fa66cafe3f7778823c5b8a1acf19d0d38b43da53f23026a035b0c |
| Publication page | 161026d756e813835f3f13f16880cc24c9261e024fdd2f256327fce40269b245 |
| Manifest | 1dde24d596ee20bdc36a8991965735bf03bb8553b383ed3e9d13acb679207260 |
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 | ypYcFZTIm4XaW32fYpxgltnni76IRMEwqcSFCv3fHp+L9fz2x4BamlRZOwxv2DcLN5/Zbv0VmmDuKNthYBcxBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:07:02Z batch OT-TS-2026-W38-011 · RFC 3161 token · inclusion proof root 8f13af7374aef42943b7bbe6a279c57a... |
|---|
Independent retrieval
| 2026-09-16T08:00:16.745032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005374observed 161026d756e813835f3f13f16880cc24...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:00:16.730445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005374/manifest.jsonobserved 1dde24d596ee20bdc36a8991965735bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:00:16.715212Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005374/publication.mdobserved f80282485b9fa66cafe3f7778823c5b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:00:16.700733Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005374/publication.txtobserved b534b8de85d4fddf35652de30407ce8a...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. |
|---|