OT-2026-000065637
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, pump fed, manifold pressure sensor, vented after set-down
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-2026-000065637) never changes.
Identity and time
| Publication number | OT-2026-000065637 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fa-7535-8c5d-3ced997508f7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065637 |
| Status | PUBLIC |
Content hashes
| Canonical text | e9e19e32af474837e9e04c9968a73f2d13dd5ab3d7320e9acaa8921b20e92a08 |
|---|---|
| Markdown | 11cb294aaa5d74c49467663be3a49c71d7a4bf0b06c89006444893a6c01d69d4 |
| Publication page | 55c1f111788ebe5e0c5f3e4d258a62451d001f5842ddfac14e438d6759fe7a12 |
| Manifest | 9b957d444a98d6f8f30c9ad803e25f8d36de198040d6d66504de45268cc16df6 |
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 | OrZRej4MctEodlzp4rvITZBk9sHvOzrIeI2xaDGXoLTr/pwYvh/PYYILRLQ4dkHx51GsYB944W0iqL5i1miNCw== |
| 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
| 2026-09-17T10:34:01.940336Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065637observed 55c1f111788ebe5e0c5f3e4d258a6245...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:01.923904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065637/manifest.jsonobserved 9b957d444a98d6f8f30c9ad803e25f8d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:01.905948Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065637/publication.mdobserved 11cb294aaa5d74c49467663be3a49c71...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:01.887911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065637/publication.txtobserved e9e19e32af474837e9e04c9968a73f2d...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. |
|---|