OT-2026-000080166
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, vented after 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-2026-000080166) never changes.
Identity and time
| Publication number | OT-2026-000080166 · never reused |
|---|---|
| Internal UUID | 01a0ae96-7e76-7758-8c04-be3d9f288d75 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:13.512436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080166 |
| Status | PUBLIC |
Content hashes
| Canonical text | 03945cb7f9329c384b2a0635c3e4e5027c4656837e45bc01fc9e697df8760fa3 |
|---|---|
| Markdown | 27a139148bf852909669b1b2c98d1bef3409673e1a0ca240c7987933bf730491 |
| Publication page | c280cba1d52df4cf316c9bca63a671d1a1bbc8ee855c2d645e226486024da6bf |
| Manifest | 39407da8e763c0b72b294c14725a3bac68278936e3549fe07306b6ca97489c49 |
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 | cRmGC5z5RguH0dCrTl4VHiLsiLX8I3/91RQGK8ny0evKP77iLnEw6bhXkToSMSfF+IN3FDWL05q1wIk6kYfuAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:02:35.977887Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080166observed c280cba1d52df4cf316c9bca63a671d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:02:35.961321Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080166/manifest.jsonobserved 39407da8e763c0b72b294c14725a3bac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:35.944125Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080166/publication.mdobserved 27a139148bf852909669b1b2c98d1bef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:35.923870Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080166/publication.txtobserved 03945cb7f9329c384b2a0635c3e4e502...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. |
|---|