OT-2026-000082682
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three 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-2026-000082682) never changes.
Identity and time
| Publication number | OT-2026-000082682 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc8-7b6d-a984-7368f7a8e282 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082682 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6e8afea42cd02fc3ed74da999230533a8aa4fc14ce41a9cc619c9287e605eb63 |
|---|---|
| Markdown | aa82a193b22e409b68dcbfa7c36f637fcdfca3960fc026b63167f7f6c8ad67fe |
| Publication page | 1d3c902b53c9ae6c49a55e3fab4069ebd1a08e6797875af0ae2fee07a338da93 |
| Manifest | d54b93dff9c8a11d0a69be98e567a88307d52cbdce21a7257ea039cd2d9765d3 |
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 | B3KtwkINbpxThP7JG6z6sANCWBce/LGysyR2j/yBq40XNwLwUuUCDH0v8whAZbQteJBLDqVuK25JdprJeftKCw== |
| 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
| 2026-09-17T09:58:15.113465Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082682observed 1d3c902b53c9ae6c49a55e3fab4069eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:15.096115Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082682/manifest.jsonobserved d54b93dff9c8a11d0a69be98e567a883...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:15.080425Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082682/publication.mdobserved aa82a193b22e409b68dcbfa7c36f637f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:15.061693Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082682/publication.txtobserved 6e8afea42cd02fc3ed74da999230533a...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. |
|---|