OT-2026-000080966
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, manifold 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-2026-000080966) never changes.
Identity and time
| Publication number | OT-2026-000080966 · never reused |
|---|---|
| Internal UUID | 01a0ae96-b975-792e-918d-647c4770a1d4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:28.739380Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080966 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7d748530adc16fa7167ade5d243d8c17dd21c02950ded9360f2be8b7b88ec4f8 |
|---|---|
| Markdown | 12fdfabbd82ebc478c17d8a313ae9609c28aa08dab34506f27649c1cfe197e89 |
| Publication page | 281d0eeb7f8c44d6e4f939e9207885900e10468c95119d7b71fa6a80548f9cb9 |
| Manifest | 76d2445736f4b4bbe088b12217e1e5ad1bab2d11f117c0754962ad007c9b5224 |
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 | VdQ08rXX97y7ya02GLNQXaC7pXbYReLwrURyJI0LIsITsrc5V/DkFOPx+shmBkJJ2JPKsNy3V/gfiKu09sPyCw== |
| 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
| 2026-09-17T10:02:14.930042Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080966observed 281d0eeb7f8c44d6e4f939e920788590...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:02:14.912980Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080966/manifest.jsonobserved 76d2445736f4b4bbe088b12217e1e5ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:14.896813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080966/publication.mdobserved 12fdfabbd82ebc478c17d8a313ae9609...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:14.879501Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080966/publication.txtobserved 7d748530adc16fa7167ade5d243d8c17...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. |
|---|