OT-2026-000005334
Publication integrity record
Porous face vacuum gripper, six outlet manifold, three stage ejector
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-2026-000005334) never changes.
Identity and time
| Publication number | OT-2026-000005334 · never reused |
|---|---|
| Internal UUID | 01a0a935-c6e6-7f50-9142-a4ffb7f708ad · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T07:54:28.969476Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000005334 |
| Status | PUBLIC |
Content hashes
| Canonical text | d9d7cf4686d55f9f98b7dd7eaaf9b7c86ae79a857cef7d7b090d82334a7e1302 |
|---|---|
| Markdown | c808962394b616baa032bba9a97bd04134da46be8925ad14e7ca2ca0ec257874 |
| Publication page | 79022395b1d003f33b810251b11fe3cddb13e4d82c4b1830dc02cc6741b01810 |
| Manifest | 3205880f1d7574b8d2bf8f8d797a54ab7133fa4c73b584310b0d47eb9ce2bf18 |
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 | ZxuTWY7wGwGrtf6f4VaYyKNH2strgCua3CNKycXCGP+3mZ+oIoz+yDoe9W+5heevE0e9PLKuA49vhLTSs7iCBw== |
| 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
| 2026-09-16T08:00:21.418384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005334observed 79022395b1d003f33b810251b11fe3cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:00:21.403186Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005334/manifest.jsonobserved 3205880f1d7574b8d2bf8f8d797a54ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:00:21.388294Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005334/publication.mdobserved c808962394b616baa032bba9a97bd041...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:00:21.374186Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005334/publication.txtobserved d9d7cf4686d55f9f98b7dd7eaaf9b7c8...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. |
|---|