OT-2026-000072629
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed blow-off before 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-2026-000072629) never changes.
Identity and time
| Publication number | OT-2026-000072629 · never reused |
|---|---|
| Internal UUID | 01a0ae92-89d9-796d-88c2-cbd160ed5be5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:53:54.283203Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000072629 |
| Status | PUBLIC |
Content hashes
| Canonical text | 041e6e5f9d5067e10dfbbb38cc5562e732a6bd1d12685e37010823ed89df2a96 |
|---|---|
| Markdown | fdab1afc45843b12d67030d725ae97ab14b3a0ea8b7b4c7097d3ca45c42dffd3 |
| Publication page | 275c1200f357dc27dc1712ddb931eb52c46e14862137a13bd4538502c1580b2e |
| Manifest | 13ff3d84f1ffd7c356f13d182998eed384fa985e8595f81e2dc34268d1976d8e |
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 | jdait6mtnMG1XWlpfu6AkN47tbeJxTezH/CVFfFsc3hX6kLNGTrPmJbK5ID3MnLbaDEXz3JS/oN9RNEddAs7Cg== |
| 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
| 2026-09-17T10:22:29.290996Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000072629observed 275c1200f357dc27dc1712ddb931eb52...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:22:29.272098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000072629/manifest.jsonobserved 13ff3d84f1ffd7c356f13d182998eed3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:22:29.253752Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000072629/publication.mdobserved fdab1afc45843b12d67030d725ae97ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:22:29.235599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000072629/publication.txtobserved 041e6e5f9d5067e10dfbbb38cc5562e7...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. |
|---|