OT-2026-000007059
Publication integrity record
Bellows cup vacuum gripper, four outlet manifold, pump fed, 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-2026-000007059) never changes.
Identity and time
| Publication number | OT-2026-000007059 · never reused |
|---|---|
| Internal UUID | 01a0a971-28d6-73db-a5ff-bdbb8317b62d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:59:20.664576Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007059 |
| Status | PUBLIC |
Content hashes
| Canonical text | 465abfd5b3c2151de95c64621236ac6adc8808d0213266f2975e3b85cf693b3a |
|---|---|
| Markdown | 37af2402e0026c61e910c0b7650f491d786fca1d20a826ae17844cbe72aa0825 |
| Publication page | db44aee839b86cadf81f6fc795ae41f48557c277654a20b0dc2b1ea7c793354f |
| Manifest | e0d3ae26c4ed41a8ae4e7acb9ca0e88da453af7f37380328bc80f6441cc3d816 |
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 | pkU3AAqsw1+UG2HRwIlsNZj3OVKAZjMPanntUMbQ6D9xLzAgRnDkWF6OGdNPNMDkyGSnp9V81BwgVkPTUuM+Ag== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T09:07:03Z batch OT-TS-2026-W38-014 · RFC 3161 token · inclusion proof root 2354c19da800f8df297acf3cddd64d4d... |
|---|
Independent retrieval
| 2026-09-16T09:00:06.689318Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007059observed db44aee839b86cadf81f6fc795ae41f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T09:00:06.677865Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007059/manifest.jsonobserved e0d3ae26c4ed41a8ae4e7acb9ca0e88d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:00:06.667432Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007059/publication.mdobserved 37af2402e0026c61e910c0b7650f491d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:00:06.654940Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007059/publication.txtobserved 465abfd5b3c2151de95c64621236ac6a...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. |
|---|