OT-2026-000095586
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, single stage ejector, pressure sensor per zone, sustained blow-off before set-down, on a tool changer
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-2026-000095586) never changes.
Identity and time
| Publication number | OT-2026-000095586 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f75-7088-9a04-119baa9c2710 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095586 |
| Status | PUBLIC |
Content hashes
| Canonical text | d4782763004a4a4ac50a847b029e84bbba105b724d40355d8fc3f5027966cd62 |
|---|---|
| Markdown | a35cf0d697d60c2dc4aef71077c6788803698b0cb7d0985334b977a0482c21f8 |
| Publication page | 75614aa82a86e4e685a0651a40ffdca5cf3c9040378639fdf64d6663212e3d6e |
| Manifest | 44c79791d4d5a73e11510c8f73e08143eb8ababa448ee7b52d019b6103e003f6 |
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 | WpHc3JXLyZJ0lkCePlIHQ4p0r/B4B8xPBahdU9agDQMTeSgRfMOT/aTz7Vxp95wRCq+f29pSyXo48/CxBsq0AQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:00.361125Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095586observed 75614aa82a86e4e685a0651a40ffdca5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:00.344421Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095586/manifest.jsonobserved 44c79791d4d5a73e11510c8f73e08143...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:00.327508Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095586/publication.mdobserved a35cf0d697d60c2dc4aef71077c67888...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:00.310916Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095586/publication.txtobserved d4782763004a4a4ac50a847b029e84bb...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. |
|---|