OT-2026-000059285
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, vented 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-2026-000059285) never changes.
Identity and time
| Publication number | OT-2026-000059285 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8614-72e9-84c4-5d5cf0cd0e75 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059285 |
| Status | PUBLIC |
Content hashes
| Canonical text | a28c4a8e349049872f67558d292ce53f1e4b3e38eb42f9e077a7f36d40b87ad4 |
|---|---|
| Markdown | 1211b56ca98ed8fa661525b53a0fec6a45ad7df1e9a79ec25e5199c71dd44e05 |
| Publication page | fd09623648288455e7d05029bdd08b2774fbec61f2111349a6c23e0f63fbd6f4 |
| Manifest | 5acfd8ef2e97982269e684dee210c75a2320a5c529798cb31620c93aa9625291 |
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 | DTP1RBsVTyvwwKBXC5GX8QVQMYU99Te+BUzKWAjRydJUqwu0NaHOMZEBUoDRShVsS7oVL5pJ1kGgoMKPygfkBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:45:50.513625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059285observed fd09623648288455e7d05029bdd08b27...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:45:50.495087Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059285/manifest.jsonobserved 5acfd8ef2e97982269e684dee210c75a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:50.477546Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059285/publication.mdobserved 1211b56ca98ed8fa661525b53a0fec6a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:50.460595Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059285/publication.txtobserved a28c4a8e349049872f67558d292ce53f...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. |
|---|