OT-2026-000005060
Publication integrity record
Porous face vacuum gripper, six outlet manifold, ejector fed, pressure verified, closed cell
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-2026-000005060) never changes.
Identity and time
| Publication number | OT-2026-000005060 · never reused |
|---|---|
| Internal UUID | 01a0a92c-9742-7e99-a122-63ba130dc4bf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T07:44:26.948327Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000005060 |
| Status | PUBLIC |
Content hashes
| Canonical text | e8e46fbfbe8ac551ec776d2fc16634ea34516e01f8639278dba92e57570201b2 |
|---|---|
| Markdown | 8a143ec9962a98cc0d9f93cc8e3599f26896e2803fedd7809ae1abc01bf3758b |
| Publication page | 9537db98eaabe0752eed88fe4c76e4b6b0ca6be454e4f3f31f66918f9fd55365 |
| Manifest | 145235d65100a14b96da565bf5382627e5e4375c4e3747809ade0148607c7ccd |
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 | EP/nCXCPlCF6xmplWrN44CLzUIUUCV0uDQoYRyBNbyPLcNnJrW+HPaxW+2MR0+HQnIHGITIuq2RIskTUtWL8BA== |
| 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
| 2026-09-16T07:50:19.908755Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005060observed 9537db98eaabe0752eed88fe4c76e4b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T07:50:19.897183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005060/manifest.jsonobserved 145235d65100a14b96da565bf5382627...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:50:19.884428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005060/publication.mdobserved 8a143ec9962a98cc0d9f93cc8e3599f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T07:50:19.870130Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000005060/publication.txtobserved e8e46fbfbe8ac551ec776d2fc16634ea...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. |
|---|