OT-2026-000079089
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, pressure sensor per zone, pulsed blow-off before set-down, on a tool changer
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-2026-000079089) never changes.
Identity and time
| Publication number | OT-2026-000079089 · never reused |
|---|---|
| Internal UUID | 01a0ae95-ccbf-7df9-903b-77029f91f1d8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:28.017032Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079089 |
| Status | PUBLIC |
Content hashes
| Canonical text | c5e4bc6a813ccc2ec0b38eb77b92effaf106364779da268a9f2777def1566fc6 |
|---|---|
| Markdown | 730166f683f63d9204fe530d4a3ddf123a08657fd1655de82dc085c78d03e4f2 |
| Publication page | 9f7ad864313eec5f9d4e0fb3f25170f6d5b035285a7f8d483cdec6bfff6c9932 |
| Manifest | 7b967c5abe650efafbb3fdbf6068d0c82aba3f1b9e9904e7c2221d95a1cfcb3a |
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 | GqwcAXXVRbVNS3vu8METsaRACuysu5Nhb0HNnp0xwsvovzyRPf9JYQOFeWVA+P3+8KvpGVMnKUpqssWAKHHlDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:05:55.932185Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079089observed 9f7ad864313eec5f9d4e0fb3f25170f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:05:55.913825Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079089/manifest.jsonobserved 7b967c5abe650efafbb3fdbf6068d0c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:55.895675Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079089/publication.mdobserved 730166f683f63d9204fe530d4a3ddf12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:55.875993Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079089/publication.txtobserved c5e4bc6a813ccc2ec0b38eb77b92effa...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. |
|---|