OT-2026-000005010
Publication integrity record
Porous face vacuum gripper, four zone face, three outlet manifold, ejector fed, contact triggered
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-2026-000005010) never changes.
Identity and time
| Publication number | OT-2026-000005010 · never reused |
|---|---|
| Internal UUID | 01a0a92a-e5d5-74bc-825c-4bf875c1822e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T07:42:35.991945Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000005010 |
| Status | PUBLIC |
Content hashes
| Canonical text | db6a1ccc9bba6998f792a787204d869345b08b97d48eb6a0550fd5ba6b33ccb7 |
|---|---|
| Markdown | 8d94c07ece6b35f8e6e6777027a99f2742461b9e0c2135ce8c340bd03f041c93 |
| Publication page | ca95ebad393450c96a76741ea8db8aaa4fe004a9d5c3581ee120da4bce1b2081 |
| Manifest | e040af76f9de66329e0832d1e8e2749bfa39cc687c2d23981e8b84e4dc464f7d |
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 | ZnbzY6meaPTIyt1oteP6VCupFp41l6RDSYBcVcE4X8G0aFxBQsSgUhNv2HH5puVICoQhENyfwvvvOSGelx2wDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T07:47:02Z batch OT-TS-2026-W38-010 · RFC 3161 token · inclusion proof root e1b42dfa4cd0fb1e3e472afd2db961c2... |
|---|
Independent retrieval
| 2026-09-16T07:50:25.229848Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005010observed ca95ebad393450c96a76741ea8db8aaa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T07:50:25.215997Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005010/manifest.jsonobserved e040af76f9de66329e0832d1e8e2749b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:50:25.201328Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005010/publication.mdobserved 8d94c07ece6b35f8e6e6777027a99f27...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:50:25.187384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005010/publication.txtobserved db6a1ccc9bba6998f792a787204d8693...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. |
|---|