OT-2026-000006205
Publication integrity record
Bellows cup vacuum gripper, six outlet manifold, three stage ejector, pressure verified, plastic cups
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-2026-000006205) never changes.
Identity and time
| Publication number | OT-2026-000006205 · never reused |
|---|---|
| Internal UUID | 01a0a952-e424-7b15-97bd-13aec2fcd371 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:26:16.999408Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006205 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5fb8ee173142143d046b1242860bb80356ad9b5d1753a356bdac426f6496ec73 |
|---|---|
| Markdown | 67cebbb1d276190a80c549b68fbbdb31f042e082ee902d4d19d8730d2393c0b0 |
| Publication page | f1ded8669aae760edc27f4ddc26e3a0a5d3c6c6a1ecc62a87ca0b2c00995c6db |
| Manifest | d53e9723c339ae64aa0a4646ded9e9cfffbe686e98da433c4f50ae0a7b9a9341 |
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 | Wi2O815EvF1pWNZCUa7UmEQnAtb9s73uYiD2y0Milq6W6ypq7QP+i5sAP3CZruwt10Gemr1Zx9KvvtUdx+IWDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:27:03Z batch OT-TS-2026-W38-012 · RFC 3161 token · inclusion proof root dbe93cb6b2158496df2f60f3b6822537... |
|---|
Independent retrieval
| 2026-09-16T08:30:15.380658Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006205observed f1ded8669aae760edc27f4ddc26e3a0a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:30:15.244655Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006205/manifest.jsonobserved d53e9723c339ae64aa0a4646ded9e9cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:30:15.225492Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006205/publication.mdobserved 67cebbb1d276190a80c549b68fbbdb31...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:30:15.212819Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006205/publication.txtobserved 5fb8ee173142143d046b1242860bb803...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. |
|---|