OT-2026-000070582
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, vented 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-2026-000070582) never changes.
Identity and time
| Publication number | OT-2026-000070582 · never reused |
|---|---|
| Internal UUID | 01a0ae91-5460-7fb1-a4bc-c1bc28ec2146 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070582 |
| Status | PUBLIC |
Content hashes
| Canonical text | 314053bee5cd50e6a878a0ee95d41e7ae362444070a1465d3c21519ed560331b |
|---|---|
| Markdown | 7a76dab97ece012689bce383df1213f2d9d44689c19e0346c6c64d85ac223306 |
| Publication page | 3a1a3b059d05f36c0646c0730319b68f098520c3fe08021b2593e5cdd5086e6a |
| Manifest | f93d49f96af47768ad2eb7d3cb22c6918ad069c79a8f9e4b79d90694e268fdec |
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 | XoSi3ToipDWx4o+UG5xpNDDHThZGT6Qq1UKWvJ1+pSJmEWjnA1+vNOXssGjgb5uze4Xh2n21prxo6YvdklyODA== |
| 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
| 2026-09-17T10:26:26.139591Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070582observed 3a1a3b059d05f36c0646c0730319b68f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:26.121049Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070582/manifest.jsonobserved f93d49f96af47768ad2eb7d3cb22c691...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:26.102660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070582/publication.mdobserved 7a76dab97ece012689bce383df1213f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:26.084890Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070582/publication.txtobserved 314053bee5cd50e6a878a0ee95d41e7a...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. |
|---|