OT-2026-000006365
Publication integrity record
Vacuum cup gripper, six outlet manifold, two stage ejector, pressure verified, polyurethane cups, flat form
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-2026-000006365) never changes.
Identity and time
| Publication number | OT-2026-000006365 · never reused |
|---|---|
| Internal UUID | 01a0a958-6ffb-73a9-8ad6-cd0183ab7acc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:32:20.479247Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006365 |
| Status | PUBLIC |
Content hashes
| Canonical text | d3c4f4053406aedb0cf932bbf1547b18bf129047b7d124566724cb83e0baf6f2 |
|---|---|
| Markdown | 0c99f2331f4291ea277780bafa8f99581361baa02e3ea81a2258593e3ef29d5b |
| Publication page | 1763591e3526ae66dcf2d7042b2c28186c0dd9fe7965092ecc19acbedf836cbe |
| Manifest | ff8af8e508fb13665e4ab490823472c15ef78e4c8040e0629116c723a1a147d2 |
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 | A7O6JYki+uElff2kG6eF6XPuOsvipoOd5DJEwgNNxkJt8MbbE0AGwMIR4UQgC4UKgQB4ZERkpzjU9FBZTKUiCA== |
| 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
| 2026-09-16T08:40:26.384718Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006365observed 1763591e3526ae66dcf2d7042b2c2818...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:40:26.244028Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006365/manifest.jsonobserved ff8af8e508fb13665e4ab490823472c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:40:26.231659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006365/publication.mdobserved 0c99f2331f4291ea277780bafa8f9958...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:40:26.218726Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006365/publication.txtobserved d3c4f4053406aedb0cf932bbf1547b18...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. |
|---|