OT-2026-000006585
Publication integrity record
Vacuum cup gripper, per zone isolation, four outlet manifold, two stage ejector, silicone cups
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-2026-000006585) never changes.
Identity and time
| Publication number | OT-2026-000006585 · never reused |
|---|---|
| Internal UUID | 01a0a960-69ee-7a96-bed3-a4da90cd7dde · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:41:03.217413Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006585 |
| Status | PUBLIC |
Content hashes
| Canonical text | 87a0664eb19b351fc1f079149a5a70dd1f6b55d716fbd0042986bba4e929ed47 |
|---|---|
| Markdown | c3278ad6de9d8ac470bbb710f6ec3ece2be42a311a146f5d9fb8e51b783adac4 |
| Publication page | bbfb3b8fd2d6cdd2a85c296c0d7091eeb831ea85b9f73d8fb29e1bf720aef15c |
| Manifest | c7231eb98a633c216f9d6d0a2b9367aea149e9ab7df8bce6723a71d9ffa1c599 |
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 | AU5okbUNVfkjd/JKs0Gsd/qNlKzRj1N81gZLna0yPczCtWBZrzuzBsv/7eaVpVTDVsJPiq27aSKfa+2HediECA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:47:03Z batch OT-TS-2026-W38-013 · RFC 3161 token · inclusion proof root e368e9c5ab06dc5cb1b0682dd54c11f5... |
|---|
Independent retrieval
| 2026-09-16T08:50:28.218291Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006585observed bbfb3b8fd2d6cdd2a85c296c0d7091ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:50:28.205101Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006585/manifest.jsonobserved c7231eb98a633c216f9d6d0a2b9367ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:50:28.191456Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006585/publication.mdobserved c3278ad6de9d8ac470bbb710f6ec3ece...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:50:28.177665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006585/publication.txtobserved 87a0664eb19b351fc1f079149a5a70dd...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. |
|---|